How To Use Micrometer In A Sentence

Over 10,000 filar-micrometer and red light CCD measurements of Mars' north polar cap have been taken over the past 40 years, and they show that it has been shrinking. The polar-bears-on-the-melting-ice-cap photo.
In fact, it can exhibit ordered structures with length scales ranging from micrometers to nanometers.
a job requiring nice measurements with a micrometer
China has already obtained 0.25 and 0.35 micrometer technology for etching eight-inch wafers.
The band from 0.1 to 0.4 micrometers is called ultraviolet radiation. Electromagnetic radiation

Then, a line of tiny holes, less than one-millionth of a meter in diameter, is punched into the metal, spaced five micrometers apart. Television
Challenge: today's chips contain millions of elements with features as small as a fraction of a micrometer (millionth of a meter), projected by visible light.
The heights of accumulation at known time intervals are measured by optical micrometer and the particle sizes calculated from these figures.
A careful adjustment of the experimental exchange times should allow the detection of confined motions for typical distance scales between nanometers and micrometers.
It is not important that the reaction of micrometer - aluminum powder with water.
The cold clouds seen at 100 micrometres are large and diffuse, evidently just beginning to condense under their own gravity.
A non-contact automatic tracking system is introduced and its precision is up to one micrometer. This kind of system is necessary in the field of optimal disk storage system.
Saturn's rings are composed primarily of water ice particles, and range in size from micrometers to meters.
Not content with the instruments he had, Monty built microscopes, a spectroscope and other pieces of equipment, including a micrometer with a powered eyepiece for better speed control.
Heaney expected to find that the quartz in tiger's-eye was chalcedony, a form that typically consists of fibrous, defect-riddled crystals less than 1 micrometer in diameter.
You can't make this sort of measurement with conventional calipers or even a micrometer.
It looks similar to the CD-ROM on the left, but the scale is in nanometers instead of micrometers.
The instrument used to measure bulk is called a micrometer. Four sheets of paper are measured and the figure divided by four to establish the paper stock's calliper, for example 12 or 15 points.
Pore length was measured as the length of the stomatal pore in micrometres.
The surface area of allergic mucin per slide was measured with an ocular micrometer, quantitated, and averaged for each case, then compared between the 2 groups.
Whatever it is, only a micrometer could measure it.
Magnification was 50x and a micrometer was photographed with each roll of film to verify magnification after film processing.
Westfall, staring into the eyepiece of the filar micrometer, finished measuring the apparent size of the heptagon before he turned toward Spacehounds of IPC
The length and width of anthers were measured with a micrometer under a stereomicroscope.
The tumor thickness was measured with an ocular micrometer from the most superficial layer of mucosal epithelium, ulcer base, or granular layer of squamous mucosa, to the deepest invasive tumor cell.
Particles between 0.05 micrometres and one micrometre scatter light and radiation, aiding atmospheric reactions.
This system can be used to precisely and reversibly translocate target proteins such as rho-family GTPases to the membrane with micrometer spatial resolution and second time resolution. Medlogs - Recent stories
A microscope with a calibrated eyepiece micrometer was used to measure the spheroid diameter.
That distance varies from a few hundred nanometers to a few micrometers, depending on atom velocity.
In addition, he says, the new hydrogels have well-ordered networks of pores on both the nanometer and micrometer scales.
One micrometer is about the size of an average bacterium.
Wolf and Pritchard had, it is true, been beforehand with him; but the wide scattering of the grouped stars puts the filar micrometer at a disadvantage in measuring them, producing minute errors which the arduous conditions of the problem render of serious account. Scientific American Supplement, No. 623, December 10, 1887
Rotate the screw of the filar micrometer until the movable wire coincides with the fixed one, and the index marks zero on the drum head. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.
Although an efficiently simple design, the tiny size of the motor (e.g., each rotor is 20 micrometers in diameter) required special fabrication techniques. Incredible Motor Powered By Living Bacteria | Impact Lab
The connective tissues were measured in their thickest part under light microscopy with ocular micrometry and the results were recorded as micrometers.
With conventional technology employing gold or solder bumps, it is impossible to make the bumps smaller than 20-25 micrometers, meaning that the bumps cannot be directly connected to the extremely miniature electrodes on the heat-source transistors. The Earth Times Online Newspaper
In the part of the infrared spectrum trapped by CO2-wavelengths between 13 and 19 micrometres - they found that between 1970 and 1997 less and less radiation was escaping.
Then, a line of tiny holes, less than one-millionth of a meter in diameter, is punched into the metal, spaced five micrometers apart. Television
For several thousand years the stars have been called "fixed," but the fine rulings of the filar micrometer tell a different story. Scientific American Supplement, No. 288, July 9, 1881
The lengths were measured with an ocular micrometer fitted to the eye-piece of the microscope.
If properly fitted and worn correctly, N95 respirators filter out at least 95 percent of particles as small as 0.3 micrometers, which is smaller than influenza viruses, the report notes. CNN.com
The fluorescent tagging devices are short glass ribbons just 100 micrometers long and 20 microm wide.
A pixel density of 2,500 pixels per square millimeter corresponds to a pixel size of only 20 micrometers.
The horizontal length and vertical length of root elongation were measured under an optical microscope with a micrometer eyepiece.
Airborne particles can be organic or inorganic in nature and can range in size from 0.001 micrometers to several hundred micrometers.
Chang Liu at Northwestern University in Evanston, Illinois, made an artificial neuromast by adding boron to a 500-micrometre-long silicon hair to create a stress-sensitive resistor. New Scientist - Online News
Desert varnish thickens at an extremely slow pace, on the order of between 1 and 40 micrometers or 0.000003937 to 0.00015748 inches per every thousand years, so it has been impossible to experiment definitively with it in the lab. First Contact
This week, the organization announced that it’s on the verge of creating a lab-on-a-chip that can diagnose deep vein thrombosis from a single drop of blood, as well as a wristband that can measure body temperature, skin moisture and electromagnetic radiation using plastic chips and sensors only micrometers thick. German Researchers Develop Biotech Sensor Bracelet, Disposable Blood Lab | Impact Lab
The pollen diameter was recorded in units with the aid of a micrometer placed in the eyepiece of the microscope and later transformed into millimeters.
With the telescope, micrometer, heliostat, and spectroscope came desire for more complex instruments, resulting in the invention of the photoheliograph, invoking the aid of photography to make permanent the results of these exciting researches. Scientific American Supplement, No. 288, July 9, 1881
On a weight basis, a billion ultra-fine particles are about equivalent to one coarse particle 10 micrometres in diameter, but have one thousand times the surface area.
The source must be aligned to an accuracy of 0.5 micrometres.
Next, the researchers measured profiles of the bullets' surface ridges and grooves to accuracies of 20 nanometers in depth and a few micrometers across the surface.
The effect, which we term ballistic spin resonance, is driven by the free motion of electrons that bounce at frequencies of tens of gigahertz in micrometre-scale channels of a two-dimensional electron gas. Naturejobs - All Jobs
Its segments are separable to the extent of 2°, and through the contrivance of cylindrical slides (originally suggested by Bessel) perfect definition is preserved in all positions, giving a range of accurate measurement just six times that with a filar micrometer. Scientific American Supplement, No. 623, December 10, 1887
With the laser's ability to be focused to points of a few micrometres or millimetres in diameter, high power densities can be spatially confined to heat target tissues.
It looks similar to the CD-ROM on the left, but the scale is in nanometers instead of micrometers.
Bacteria or viruses would usually be delivered in a finely-dispersed aerosol with liquid droplet sizes ranging from 1 to 5 micrometres - small enough to enable penetration deep into the lungs.
Colloidal dispersions have particle sizes in the 1.0 nanometer to 0.50 micrometer range.
These microscopic organisms, typically 1-5 micrometres long, are distinguished by the absence of sub-cellular organelles, such as a nucleus, mitochondria, and chloroplasts.
To the "helioscope" employed by Father Scheiner [414] two centuries and a quarter earlier, a species of micrometer was added. A Popular History of Astronomy During the Nineteenth Century Fourth Edition
Fossils were measured under a dissecting scope using a calibrated ocular micrometer.
The length of DNA migration in the comet tail, which is an estimate of DNA damage, was measured using an ocular micrometer.
Fully grown individuals range in size from about 100 micrometers to almost 20 centimeters long.
Three-micrometer latex beads were opsonized with human immunoglobulin G.
This is a bit belated, but you can do the symbol(s) for micrometre ( µm ) like this: &_micro_;m (omit the underscores). Scientists Find Water Ice Creates the Spokes in Saturn's B Ring | Universe Today
Then, I checked the micrometer height adjustment shaft - its bearing surfaces were worn out!
The thickness of both wing webs was measured by a pressure-sensitive micrometer before injection.
Colloidal dispersions have particle sizes in the 1.0 nanometer to 0.50 micrometer range.
On top of the lead, they spread a grid of tiny magnetic dots, each measuring 800 nanometers across and separated from its neighbors by 1.5 micrometers.
Gecko toes are covered by millions of hair-like structures called setae, each of which is five micrometres in size. The Engineer - News
Even autocollimators with micrometer-driven reticles used with averaged multiple readings require a skilled operator to achieve accurate, repeatable results.
Micrometer: An instrument used to measure accurately small distance, thickness, etc. To the nearest 1000th inch or cm.
The micrometer measurements in this case could be made at least as rapidly as measurements of kymograph curves. Harvard Psychological Studies, Volume 1 Containing Sixteen Experimental Investigations from the Harvard Psychological Laboratory.
Using a micrometer to measure the field diameter of the microscope is recommended.
One way to increase the carbon sequestration efficiency of the oceans is to add micrometre-sized iron particles in the form of either melanterite (iron sulfate) to certain regions of the ocean. Citizendium, the Citizens' Compendium - Recent changes [en]
In the optical microscope, the Abbe limit of resolution for optical images is 0.22 micrometers, meaning that a digitizer must be capable of sampling at intervals that correspond in the specimen space to 0.11 micrometers or less. Undefined
As these cells are small (about a micrometer across) the most likely consumers of Synechococcus or Prochlorococcus are flagellate and ciliate protists. Marine microbes
Typically, the in-plane resolution is several hundreds of micrometres with observed slices of several millimetres thickness.
Mount the tilting work centres on the micrometer cross-slide stage. Recently Uploaded Slideshows
She appeared to be searching for dust, fussing over square micrometers where maybe some of it had landed.
The lengths were measured with an ocular micrometer fitted to the eyepiece of the microscope.
For each species, the length and breadth of five seeds were measured with a micrometer and averaged.
In the lab, adult teeth soaked in white wine for a day had a loss of both calcium and another mineral called phosphorus to depths of up to 60 micrometers in the enamel surface, which the researchers say is significant. White Wine May Be Bad For Your Teeth
Setae range in length from a few micrometers to several millimeters.
She opens the lid to display an array of instruments and enthusiastically picks out a tool gauge and micrometer.
So, if a normal human eye can discriminate two points separated by 1 arcminute/cycle at a distance of a foot, we should be able to discriminate two points 89 micrometers apart which would work out to about 287 pixels per inch. The Register
A focus error detection system in sub-micrometer grade is designed based on critical angle method with high resolution and low light losses.
In fact, it can exhibit ordered structures with length scales ranging from micrometers to nanometers.
A very LOW percentage of the incoming radiation is INFRARED radiation longwavelength: 0.8 to 2 micrometers, which is also known as heat radiation. Think Progress » 13% of Americans have never heard of global warming,
Five-micrometer sections of paraffinembedded tissues were dewaxed, and antigen was retrieved by microwaving in 0.1M Tris buffer containing 0.15M sodium chloride and 0.1M potassium chloride at pH 7.4.
As with the cytoskeletal networks, rheology thus provides a valuable tool for studying networks composed of micrometer-scale clusters, where light scattering studies fail.
And then returning the next day to check if it has grown another micrometre. Times, Sunday Times
Measurements of pollen tube length were recorded directly by an ocular micrometer fitted to the eyepiece of the microscope.
The reformed in- side micrometer is convenient and rapid in operation, the accuracy is high in measurement, and convenient for digital administration during inspection and repair of vehicles.
In addition, he says, the new hydrogels have well-ordered networks of pores on both the nanometer and micrometer scales.
A microscope with a calibrated eyepiece micrometer was used to measure the spheroid diameter.
Current microelectromechanical systems – used in accelerometers, car air-bag triggers, and optical switches that transfer light from one fiber to another – have moving parts separated by about one micrometer. Levitating Nanomachines | Impact Lab
By changing the electrochemical current, the electrolyte composition, and the dopant characteristics of the wafer, one can tune the average diameter of the pores from a few nanometers to several micrometers.
Discovered by an international team of Russian, Norwegian, British and US geoscientists, the diamond fragments at only 20-80 micrometres in size are too small to see without a microscope.
The tractor mechanism slowly pulls the fiber from the heated preform blank and is precisely controlled by using a laser micrometer to measure the diameter of the fiber and feed the information back to the tractor mechanism.
The company also relies on laser micrometers to accurately measure tube diameters to five decimal places.
The haze is caused by high concentrations of small particles known as aerosols that are usually less than a few micrometers in diameter.
A micrometer-thick coating of steam-jet-cooked starch is just the thing to improve plastic films' retention of the water-based dyes and printing inks used on food labels.
In fact, it can exhibit ordered structures with length scales ranging from micrometers to nanometers.
IC can form lacunas with diameters of up to several micrometers containing nuclear bodies such as speckle, Cajal and PML bodies PLoS ONE Alerts: New Articles
If you happen to possess micrometer callipers you can also measure the weathering rate on selected graves — but even if all you have is a simple GPS device, providing accurate data on its location and whether it has white marble headstones is also useful. Gravestone Project Needs Your Help | Lifehacker Australia
Twelve-micrometer serial sections of head or body were cut in a cryostat at - 18°.
The length of the largest starch grains was measured from three cells of the endodermis per cross-section with a micrometer ocular.
In this case, the pore fluids precipitate minerals as fast as the fractures are opening, which may happen in multiple episodes, such that the actual space between the facture walls never exceeded a few nanometres or micrometres.
The diameters of the starch granules of each gradient were determined using an eyepiece micrometer calibrated with a stage micrometer.
Move the micrometer cross-slide stage until the thread image is centralized on the screen. Recently Uploaded Slideshows
The thickness of subepithelial collagen fibrosis in the gastric biopsies stained with Masson trichrome was measured with an ocular micrometer.
The classic Porter-Cable 690 router is distinguished by auto-releasing collets, micrometer depth-of-cut adjustment, and D-handled bases.
That distance varies from a few hundred nanometers to a few micrometers, depending on atom velocity.
Polished thin sections were produced using epoxy resin as an embedding and mounting medium with a thickness of 30 m, measured by micrometer and polished using 0.05 m aluminium oxide so that no scratches remained.
Measurements were made using a light microscope equipped with an eyepiece micrometer.
An index of intensity of the response to the mitogenic stimulation of T-cells was estimated as the change in thickness, measured with a pressure-sensitive micrometer, of the right wing web minus the change in the left wing web.
Measurements were made using a light microscope equipped with an eyepiece micrometer.
Additional indentation tests were performed at the nanometer and micrometer scales on native articular cartilage to study the effects of the enzymes cathepsin D and elastase.
Place the filar micrometer and the stage micrometer in their respective positions. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.
The Casimir effect could also play a role in accurate force measurements between the nanometre and micrometre scales.
The dispersion is called a suspension if the particle is greater than 0.5 micrometers.
Diameters of the potato tuber were scanned by moving a laser micrometer along the longitudinal axis of the tuber at constant speed, and tuber volume was evaluated as an aggreg ate of thin discs.
The cone shaped tip is just under one micrometer in length and has a radius of a few nanometers at its apex.
Edgeworth at his bench of micrometers, calipers and depth gauges, wiped his hands on a piece of towel. THE OPEN DOOR
Men who aren't prepared to go fully nude can set an electric razor to one or zero, leaving hair so short it can be measured in micrometers. The Shorn Identity
And the by-wire throttle is not what we'd call micrometer-precise; it's much more an on/off switch than a rheostat.
They used a microchip etching process to bore channels just 20 micrometres wide.
Using a micrometer to measure the field diameter of the microscope is recommended.
Prof Rainey also examined more than 1,200 leaves of paper, even using a micrometer to measure the thickness of every sheet, as well as recording their height, width, watermarks, chainlines and other properties.
That distance varies from a few hundred nanometers to a few micrometers, depending on atom velocity.
Finkenstadt says the same rust protection may be achieved by spraying a micrometers-thick film of electroactive bioplastic, which can later be cleaned off with environmentally friendly enzymes.
Picard devised a micrometer to measure the diameters of celestial objects such as the Sun, Moon and planets.
Fifty-micrometer sections of paraffin-embedded, 10% neutral buffered formalin fixed tissues were dewaxed and rehydrated, and a whole nuclei prep was made by digesting with trypsin.
Finally, you can outside neck turn the brass if the lot indicates a severe lack of uniformity when measured with a proper micrometer.
This cam converts the horizontal motion of the micrometer head to a vertical motion.
Five-micrometer sections were processed for routine histology and stained with hematoxylin-eosin, periodic acidSchiff with and without pretreatment with diastase, and Aldan blue.
The response was elicited by challenging the ears with oxazolone on Day 15, and the peak of the ear swelling reaction was measured with the spring micrometer between 16 and 24 h.
The Casimir effect could also play a role in accurate force measurements between the nanometre and micrometre scales.

How To Use Micrometer In A Sentence

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