Difference between random and polycrystalline
Definitions
adjective
- lacking any definite plan or order or purpose; governed by or depending on chance
Examples
Some random bluster and name-drop: "In 2005, we sponsored Rock the Vote, [garbled, something about wine], we got a chance to connect with President Obama then.
From that moment, he anchors his existence in the hopeless need to share an affective contiguity with this random female acquaintance by changing the time of every clock and watch he encounters to Paris time.
Here we use the EM algorithm to obtain the maximum likelihood estimate of multinomial random variables with probabilities.
Definitions
adjective
- composed of aggregates of crystals
Examples
In a polycrystalline metal the crack may extend for only a few grain diameters before the crack propagation changes to stage II.
Compositionally, the most abundant types of lithic fragment are polycrystalline quartz varieties.
That is because mined diamonds are a carbon gem material and synthetic diamonds are polycrystalline.
