How To Use Perturbation In A Sentence

This 31-day period of perturbations probably has a great deal more to do with things that go bump in the night than many care to admit in front of their friends and family.
These data are consistent with the notion that the perturbation to the system due to the UV light pulse was minimal to the overall function of the mitochondria.
All through the winter, the perturbation of the little huckster's mind remained unallayed; but there came a day in early spring which set his questionings at rest. The Golden Shoemaker or 'Cobbler' Horn
After a warm reception from my inmate brethren, today, I found out that one yahoo can cause considerable perturbation.
A theoretically optimal system that blows up at the slightest perturbation is not a great real-world solution. Efficient Enough to Be Regulated?

I have heard, that if these sublime genuises are wakened from their reveries by the appulse of external circumstances, they start, and exhibit all the perturbation and amazement of cataleptic patients. Letters for Literary Ladies: To Which is Added, An Essay on the Noble Science of Self-Justification
The odyle, as has been already stated, rapidly responds to surrounding magnetic conditions, and to the vibrations of surrounding Bodies, and to none more powerfully than the etheric perturbation caused by combustion -- indeed, to light of any kind. How to Read the Crystal or, Crystal and Seer
Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.
The fracture surfaces form acute and obtuse angles with the outer surface of the bone, and they exhibit no perturbations caused by split lines.
The pipette was attached to the test tank 2 cm above the water surface, creating a perturbation on the surface when water was dripped into the aquarium.
Suppose thou beholdest her in a frosty morning, in cold weather, in some passion or perturbation of mind, weeping, chafing, etc., riveled and ill-favored to behold .... An Odd Sort of Popular Book
The sole sign of perturbation was in her hurried breathing.
Because these systems include redundant components, even strong perturbations may lead to only a subtle phenotype.
In fact the major perturbation, producing about 99.99 percent of the variation in the lunar orbit, is due to the large attraction of the Sun.
One who is not the source of annoyance to the world, one who never feels offended with the world, one who is free from both delight and anger, perturbation and fear, ‘that devotee is dear to Me’.
These estimates are based on independent observations and widely varying physical phenomena: the heat balance of a warming planet; the feedbacks involved in short-term radiative perturbations; and quasi-equilibrium climate states under different boundary conditions. RealClimate
Sometimes a small perturbation of a system could cause it to switch from one pattern to another.
Original caption: “The frequency distribution of simulated climate sensitivity using all model versions (black), all model versions except those with perturbations to the cloud-to-rain conversion threshold (red), and all model versions except those with perturbations to the entrainment coef ﬁ cient (blue).” AGU Day 3 part C: How good are predictions from climate models? | Serendipity
Given a closed Riemannian manifold M, we construct a suitable class of perturbations to achieve Morse-Smale transversality for the heat equation.
Perturbations of photosynthetic metabolism can be induced by many biotic and abiotic factors.
UVC might lead to membrane perturbation resulting in activation of a phospholipase that releases linolenic acid, the precursor for oxylipin synthesis.
Sed quoniam firmioribus remediis nondum tempus est et eam mentium constat esse naturam, ut quotiens abiecerint ueras falsis opinionibus induantur ex quibus orta perturbationum caligo uerum illum confundit intuitum, hanc paulisper lenibus mediocribusque fomentis attenuare temptabo, ut dimotis fallacium affectionum tenebris splendorem uerae lucis possis agnoscere. The Theological Tractates and The Consolation of Philosophy
The neoclassical view starts from a paradigm of competitive equilibrium and considers shocks to the system and perturbations of cost and demand.
In the end, we derive a perturbation bound which does not depend on the perturbation solution for the unique solution.
The interplanetary and relativistic corrections can be shown, to lowest order in perturbation theory, to result in the major axes of the planetary orbits precessing in space. Matthew Yglesias » The Trouble With Common Sense
Whether through simple data-piracy, or else by a more complex development of actual rapport with chaos, the Web - hacker, the cybernetician of the TAZ, will find ways to take advantage of perturbations, crashes, and breakdowns in the Net (ways to make information out of "entropy"). Home
He agreed to furnish dogs on a given date, but no sooner had Floyd Vanderlip turned his toes up-creek, than Charley hied himself away in perturbation to Loraine Lisznayi. Jack London Play:The Scorn of Women
The passivity of passions and the stirrings of perturbations may initially seem at odds with one another: the one at rest, the other in motion; the one inactive, the other driving.
In some problems in quantum transition, time-dependent perturbation theory gives the first order approximation of transition probability amplitude.
A bad argument is like a bad marriage, marked by rage, perturbation, bewilderment, and stubbornness.
According to the perturbation theory, a distribution law of matrix element in secular equation is discovered in degenerate state and wave function property of the hydrogen atom.
Alternative cosmologies try to account for these perturbations in different ways.
Second, we have examined perturbations in a normal rather than a tangential direction along the limit cycle.
If a sufficiently large perturbation is introduced, the developmental buffering capacity is overcome and the genetic variation for ocellus number is revealed. The Genotype/Phenotype Distinction
If as claimed Nibiru is coming from Orion it would be bearing down close to Saturn, with clear perturbative influences, and those would be correlated with perturbations on Jupiter. 2012: NASA's Scientific Reality Check | Universe Today
If his character needed to express perturbation, Reagan furrowed his brow.
The next step in animal locomotion is to subject animals to perturbations and reveal the function of all their parts.
Holes appear only if a finite perturbation is applied to the layer for accelerations a above 10g. Faraday's Wave Garden
Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.
Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.
The conformation of the DNA molecule in solution is fluctuating constantly due to thermal perturbations.
The joy in anticipating the arrival of the child is often replaced with perturbation and anxiety.
The prevalent formula for nonzero perturbation matrix in the secular equation is gained by the perturbation theory in degenerate state and property of spherical harmonics function.
The consensus model presented here is derived from the results of analyzing only six traces recorded in response to a single perturbation.
She added: "Mice with site-specific perturbation of BDNF expression did not exhibit behavioral abnormalities typically observed in mice with global deletion of the Bdnf gene throughout the brain, such as hyperaggression, depressive-like behavior, and hyperactivity. Good news for obese people, Protein behind overeating identified
Studia literarum et animi perturbationes fugiat, et quantum potest jucunde vivat. Anatomy of Melancholy
Considering this information, it is conceivable to propose that the transition to seizure can be arrested by specific perturbations dictated by the known dynamics of the epileptogenic areas.
Thus some environmental perturbations may be detected by components of the gastrovascular system, which may then integrate the environmental inputs and produce an altered pattern of system-level behavior.
It is believed that a minor perturbation in solar heating caused by orbital changes could lead to another ice age or warming period.
the existence of Neptune was predicted from perturbations in the orbit of Uranus and it was then identified in 1846
His features went from a little annoyed at me, to shock, surprise, perturbation, and then something like a tightly constricted anger.
And, after all, she only voiced the general opinion of the school, which, by an unwritten law, had established a calm imperturbation as the height of good breeding. The New Girl at St. Chad's A Story of School Life
In disposition is that transitory melancholy which goes and comes upon every small occasion of sorrow, need, sickness, trouble, fear, grief, passion or perturbation of the mind.
_Erynnis_, from the indignation and perturbations they raise in the mind; _Eumenĭdes_, from their placability to such as supplicate them, as in the instance of Orestes, and Argos, upon his following the advice of Roman Antiquities, and Ancient Mythology For Classical Schools (2nd ed)
Next, formal approximations of initial value problem was constructed by perturbation method and the asymptotic validity of the formal approximation is got.
This message caused perturbation in the Middle East Headquarters.
Micro satellite is under the influence of perturbative forces which would affect its orbit, so it is important to consider these perturbations in micro satellite orbit design and control.
As edema is a clinical sign of a perturbation of fluid homeostasis, excess fat accumulation is indicative of a perturbation in energy balance. Dr. Sharma’s Obesity Notes » Blog Archive » Obesity is a Sign, Overeating is a Symptom
Numerical studies show that lunisolar perturbations control stability of equilibria for orbits with semimajor axes exceeding 1.4 Earth radii.
In a double-labeled red cell with rhodamine phalloidin and F1 - PE, the lipid pattern is again accompanied by a weaker, dim but observable perturbation of the actin distribution.
The hard perturbations in this study caused the trajectory to move in a direction that was normal to the limit cycle.
However, due to the periodic perturbation, the pressure is not constant, and the state of the system is not well defined.
These perturbations also transform the spectral profile, inducing subharmonic frequencies, transitions to period doubling and tripling, superharmonic resonance, and chaos.
The equations defining the zero - order perturbation simply govern the static solution.
In this paper, Reynolds equation of fintely - wide journal bearing for Oldroydfluid is derived by perturbation methods.
Of particular concern are possible perturbations induced by the probes.
The only assumption is linearity, which is always a reasonable assumption for small perturbations. Climate Insensitivity and AR(1) Models « Climate Audit
These ‘Givens rotations’ are a natural perturbation because they preserve the orthogonality of the principal components.
This last method, restricted to the harmonic elasticity regime, does not require any external perturbations imposed on the system.
Jack, thy wit being blinded, and full of gross vapors, by reason of the perturbations of fear (which, like anger, is a short madness, and raises in the phantasy vain spectres, — videlicet, of sharks and Spaniards), mistakes our lucidity. Westward Ho!
It is important to recognize the distinction between the PRC here and the infinitesimal PRC that, in theory, could be convolved with the waveform of the perturbation to obtain the total resetting.
The tech bubble burst and 9/11 both resulted in significant short term perturbation of economic trend lines. Lean Left » Blog Archive » Record Revenues, Eh?
Since these signals range from animal behavior to ionospheric perturbations and everything in between, it is important to understand how the basic physics is related. SETI Institute: Life at the SETI Institute: Friedemann Freund - The Future of Forecasting Earthquakes
In this paper, the results of Robustness and sensitivity to two kinds of perturbations of linear system are obtained by use of linear quadratic state feedback regulator.
On the macroscopic scale, for most problems in celestial mechanics, Newtons theory of gravity, supplemented by treating relativistic effects as a small (very small) perturbation and irregularities in the mass distribution of gravitating bodies as multipole effects works extremely well. Matthew Yglesias » Cato’s David Boaz Joins George Will in Peddling Bogus “Global Cooling” Stories
Due to the perturbation in local water structure, the amount of water released shows considerable variations along the recognition sequence.
Many of the perturbations to the atmosphere that we see occur over very large spatial scales, so it's very important to be able to collaborate with people who operate equipment at other latitudes and other longitudes.
This message caused perturbation in the Middle East Headquarters.
The conformation of the DNA molecule in solution is fluctuating constantly due to thermal perturbations.
Finally, the author sums up the realm of imperturbation of the mind and the reason and the significance .
At that exact moment of terrestrial frenzy, our own Venerable Captain Star Ice, who is known for his coolheaded analysis and time-tested platinum nerves under all conditions of adversity, started to emit a guttural perturbation that soon increased its pitch to a high decibel roar: SciFi, Fantasy & Horror Collectibles - Part 661
The numerical perturbation method uses a computer to numerically process perturbations.
Likewise, the Vietnam War and international trade are brought in to help explain perturbations in demographic processes that appear unexplained by relative cohort size and relative income.
For all my perturbations it was nothing to worry about.
Actually, they considered that complexity may be a response to unfavorable environmental perturbations. chunkdz: and the initial state must be biased towards adaptivity and increased complexity. A Different Perspective on Irreducible Complexity
Nevertheless, there is a subtle way for the universe to break isotropy and have a preferred direction: if the tiny observed perturbations somehow have a different character in one direction than in others. A New CMB Anomaly?
These perturbations are what we call mediumistic phenomena ... Fruits of Culture
Such changes are presumably the result of perturbations in signalling and regulatory networks as a result of the presence of the introgressed alleles.
As someone who thought of anti-Americanism as a temporary perturbation, I do think he is massaging the evidence and overstating his thesis a bit.
Typically, the designer adds more lens elements or applies small perturbations to spherical shapes using aspheric surfaces.
The relaxation is probably dominated by the state with the fastest relaxation during the continuous perturbation process.
Any matter (nonrelativistic) degrees of freedom, for example, would ruin reversibility, as perturbations would grow. Against Bounces
He most certainly deserves credit as a pioneer, with Le Verrier, of applying perturbation theory to planetary motion.
I read your article on the plans to charge ‘tourists’ an entry fee to visit the City Art Gallery with some perturbation.
Consequently only short range variations and perturbations in the field need be considered when studying the behaviour of a particle.
These asteroids may then be disturbed by gravitational perturbations by Jupiter into eccentric orbits, and then evolve into Earth-crossing orbits.
He remarks that the passions are also called affections or perturbations of the mind, as well as motions and affects.
Perturbations in the present system, however, did not persist beyond the end of the El Niño event as they often do in lower-latitude nearshore areas.
On the macroscopic scale, for most problems in celestial mechanics, Newtons theory of gravity, supplemented by treating relativistic effects as a small (very small) perturbation and irregularities in the mass distribution of gravitating bodies as multipole effects works extremely well. Matthew Yglesias » Cato’s David Boaz Joins George Will in Peddling Bogus “Global Cooling” Stories
Sed quoniam firmioribus remediis nondum tempus est et eam mentium constat esse naturam, ut quotiens abiecerint ueras falsis opinionibus induantur ex quibus orta perturbationum caligo uerum illum confundit intuitum, hanc paulisper lenibus mediocribusque fomentis attenuare temptabo, ut dimotis fallacium affectionum tenebris splendorem uerae lucis possis agnoscere. The Theological Tractates and The Consolation of Philosophy
The millennial-scale asynchrony of Antarctic and Greenland climate records during the last glacial period implies that the global climate system acts as a bipolar see-saw driven by either high-latitudinal and/or near-equatorial sea-surface perturbations.
The claimed discoveries were to the southwest of the Sun, whereas any body causing the charted perturbations of Mercury would need to have been to the east.
You may not entirely sympathize with his auto-hypnotic perturbation of mind, but you certainly feel like you've been a little hypnotized yourself.
If we can show - and I think we can - how atmospheric phenomena and phenomena in the biologic world, such as animal behavior, are linked to ionospheric perturbations, we can then use this to forecast conditions under which earthquakes are likely to occur. SETI Institute: Life at the SETI Institute: Friedemann Freund - The Future of Forecasting Earthquakes
-- Our mutual perturbation did not escape the prying witch; my countenance red, hers pale -- The word begone! maddened to break loose from my impatient tongue. Anna St. Ives
Long-range perturbations due to DPH are hence not expected.
Cancer, for instance, is to a large extent a perturbation of negative regulation.
These perturbations are what we call mediumistic phenomena .... Redemption and two other plays
Recovery from local perturbations was usually rapid due to immigration from surrounding populations.
I have heard, that if these sublime geniuses are awakened from their reveries by the _appulse_ of external circumstances, they start, and exhibit all the perturbation and amazement of _cataleptic_ patients. Tales and Novels — Volume 08
He agreed to furnish dogs on a given date, but no sooner had Floyd Vanderlip turned his toes up-creek, than Charley hied himself away in perturbation to Loraine Lisznayi. THE SCORN OF WOMEN
Structural abnormalities included loss of lateral alignment of myofibrils, perturbation of myofibril anchorage to the sarcolemma, abnormal mitochondrial number and organization, and loss of nuclear shape and positioning.
the term `distress' connotes some degree of perturbation and emotional upset
This fear is one source of perturbation (tarakhÃª), and is a worse curse than physical pain itself; the absence of such fear is ataraxy, lack of perturbation, and ataraxy, together with freedom from physical pain, is one way of specifying the goal of life, for Epicurus. Epicurus
As a romantic, I prefer to think that the marriage was based on real love, even if there was some natural perturbation on Masako's side.
At present, the most common and serious anthropogenic perturbation of lakes is eutrophication due to increased nutrient availability.
Gravity working over billions of years would have magnified these perturbations into the universe we observe today.
Lucile seemed ready to cry, and showed a repressed perturbation quite unexpected of her; while, try as she would, Frona could not call upon her usual sympathy to drive away the coldness which obtruded intangibly between them. CHAPTER 21
_Erynnis_, from the indignation and perturbations they raise in the mind; _Eumenĭdes_, from their placability to such as supplicate them, as in the instance of Orestes, and Argos, upon his following the advice of Roman Antiquities, and Ancient Mythology For Classical Schools (2nd ed)
In games for which there exists a potential, the deviation-from-rationality dynamical model for which each agent's output follows the gradient of the potential along with a normally distributed random perturbation, is shown to equilibrate to a Gibbs measure. Strange Science
Did not one of the fathers in great indignation call poesy vinum daemonum, because it increaseth temptations, perturbations, and vain opinions? The Advancement of Learning
Os ventris frigescit, cold in those inner parts, cold belly, and hot liver, causeth crudity, and intention proceeds from perturbations, [2682] our souls for want of spirits cannot attend exactly to so many intentive operations, being exhaust, and overswayed by passion, she cannot consider the reasons which may dissuade her from such affections. Anatomy of Melancholy
Consequently only short range variations and perturbations in the field need be considered when studying the behaviour of a particle.
Alternative cosmologies try to account for these perturbations in different ways.
And the choice being open, the perturbation of the pulses and impulses of so many hearts quickened in thought and feeling in this day suggests to me a deliberate return to the recollectedness of the more tranquil language. Essays
It caused mass perturbation in Ireland and had the whole country in a flap when it was published - and no wonder.
Recent advances in human genetics have increased our understanding of the ways particular gene perturbations produce cranial skeletal malformations.
The cookmaid lay in a little apartment contiguous to the kitchen; and whether disturbed by these horrible tales of apparitions, or titillated by the savoury steams that issued from the punch-bowl, she made a virtue of necessity, or appetite, and dressing herself in the dark, suddenly appeared before them to the no small perturbation of both. The Life and Adventures of Sir Launcelot Greaves
The orbit variation in one day under the nonspherical perturbation is shown and the motion of the orbit plane is computed.
It caused mass perturbation in Ireland and had the whole country in a flap when it was published - and no wonder.
A hundred years later, Laplace reduced the effects of the planets on each other to a series of 2 body problems and proved, at least to lowest order in perturbation theory, that the system was, in fact, stable over long periods of time (when questioned by Napoleon as to what influence god might have on the subject, Laplace famously replied that he had no need of that hypothesis). Matthew Yglesias » Cato’s David Boaz Joins George Will in Peddling Bogus “Global Cooling” Stories
The complex shear modulus, measured in response to nanoscale oscillatory perturbations, exhibited soft-glassy rheology.
He has delivered yourself to your care, and says, “I had no one fitter to intrust him to than yourself: keep him for me such as he is by nature, modest, faithful, erect, unterrified, free from passion and perturbation.” The Discourses of Epictetus
Imagine a perturbation of the Earth's orbit big enough to change the size of the sun in the sky.
I think a bit of perturbation is needed in the sport anyway.
The results of the perturbation process are shown in Table 1.
The Dude looks up, one hand flicks his hair out of eyes in perturbation.
Because the perturbation occurs outside the protein-binding area the protein binding seems to be unaffected.
To formally explore this possibility, we construct a compartmental model of a substratum-adherent cell, and focus on how the extracellular space parameters affect fluxes of water and of bilayer after a shrinking perturbation.
These presumably cometary bodies, which reach several hundred kilometers in size, are vulnerable to severe perturbations by these planets.
It becomes apparent that these perturbations in the system beget a very different perception of one's body and of one's sense of pain and suffering.
This paper studys the single standing wave mode in a circular cylinder which is subjected to a vertical oscillation, employing two-time scales singular perturbation expansion.
The British and American governments accepted the rejection of treaty revision without too much perturbation.
In an unstable system perturbations tend to grow.
Electrical action potentials, osmotic perturbations or chemical signals may trigger these waves.
While we have understood and appreciated that there is a rich bounty of physical phenomena contained in the theory, this has mostly been uncovered in perturbation theory, occasionally sweetened by a glimpse into the non – perturbative realm afforded by special sectors of the theory such as soliton solutions (including branes of various sorts) or various topological reductions. News From The Front, II
The analytical expressions for the dynamic stresses and perturbation of magnetic field vector are obtained by means of a finite integral transform and Laplace transform.
He also studied magnetic induction and the three body problem where he applied his work to the perturbations of Jupiter and Saturn.
But when she saw all her paines sort to no purpose, and darke night drawing swiftly on, hope and dismay raising infinite perturbations, made her yet to be somewhat respective of her selfe, and therefore departing from the sea-shore, she returned to the solitary place, where she used to sigh and mourne alone by her selfe. The Decameron
Henry's reaction to her was exactly the same as my husband's to me, perturbation.
Rational players do not just automatically use one model and investors, in the real world, differ in approach, self-interest and interpretative emphasis; they recognize that their information is imperfect and that they are constantly buffeted by what Frydman and Goldberg call "nonroutine" change, such as innovations, perturbations of the Zeitgeist or, for that matter, revolutions and earthquakes. Robert Teitelman: Frydman and Goldberg's Beyond Mechanical Markets
Three main processes are essential to the understanding of mechanisms of large-scale subsidence and uplift: thermal perturbations of the lithosphere, isostasy (mass balancing), and flexure.
At his entrance he seemed a little intimidated, as if he were dubious of his reception; nor could he for some minutes devest himself of that feeling, though he was received with the most flattering welcome; -- this transient perturbation gave a very pleasing effect to his first words; and when he said, "My name is Norval," he uttered it with a pause which seemed to be the effect of the modest diffidence natural to such a character upon being introduced into a higher presence than he had ever before approached. The Mirror of Taste, and Dramatic Censor Vol I, No. 2, February 1810
All of these can be shown by hematologic abnormalities or hepatomegaly with liver test perturbation.
The woman's strength and determination contrasted with the man's weakness and vacillation; her reasoning imperturbation, prudent foresight, and love of order and activity, with his excessive irritability and sensitiveness, wanton carelessness, and unconquerable propensity to idleness and every kind of irregularity. Frederic Chopin as a Man and Musician
A central theme in the study of social systems is the perturbations caused by ‘newness.’
There is another important motivation for studying deviations from pure statistical isotropy of cosmological perturbations: a number of analyses have found evidence that such deviations might exist in the real world. A Special Place in the Universe
Bridget had the air of something frightening about her: she might be amused by, even entertain, perturbation. INSTANCES OF THE NUMBER 3
With application of perturbation technique, a perturbation stochastic element-free Galerkin method (PSEFGM) in probabilistic structural analysis is constructed.
The probe laser beam could easily penetrate the shock waves without perturbation, and we could image just the fluorescence from the laser-excited ultracold molecules in the zone of silence. Richard E. Smalley - Autobiography
These strictures are pronounced on all sides at the present day, in spite of the very significant silence and imperturbation (not to say supination) of The Treasury of Ancient Egypt Miscellaneous Chapters on Ancient Egyptian History and Archaeology
Huxter arose with great perturbation at this news, and plunged his stick into the pocket of his paletot, and seized his hat. The History of Pendennis
Progressive Multifocal Leukoencephalopathy title Progressive Multifocal Leukoencephalopathy description "PML is a rare viral disease that can affect people with weakened immune systems, developing more often in AIDS patients. ...covers several topics including: understanding pathobiology; recognizing clinical manifestations; and exploring immunological perturbations. Progressive Multifocal Leukoencephalopathy
I had long suspected that the effect would be non-asymptotic with the length of the chain; that is, that the perturbation of the configuration by the exclusion of one segment of the chain from the space occupied by another would increase without limit as the chain is lengthened. Paul J. Flory - Autobiography
The unique properties of this chromophore provide a powerful tool (particularly in single-tryptophan proteins) to learn about these biopolymers without introducing the perturbation of an external probe.
Since then there are some imaginations which may, and others which may not be rejected, it is lawful for us to retain our assent concerning them, though there were no other cause but this discordance, which is sufficient to work in us a suspicion of things, as having nothing certain and assured, but being altogether full of obscurity and perturbation. Essays and Miscellanies
Simulated annealing uses random perturbations to shake the parameter values out of a local optimum so that globally optimal values may be found.
The focus at that time was something called deterministic chaos, in which a small perturbation can lead to a huge change in the system - the famous "butterfly effect". New Scientist - Disorderly genius: How chaos drives the brain

How To Use Perturbation In A Sentence

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