Vernier n. A short scale made to slide along the divisions of a graduated instrument, as the limb of a sextant, or the scale of a barometer, for indicating parts of divisions. It is so graduated that a certain convenient number of its divisions are just equal to a certain number, either one less or one more, of the divisions of the instrument, so that parts of a division are determined by observing what line on the vernier coincides with a line on the instrument.
Vernier calipers, Vernier gauge, a gauge with a graduated bar and a sliding jaw bearing a vernier, used for accurate measurements.
Vernier compass, a surveyor's compass with a vernier for the accurate adjustment of the zero point in accordance with magnetic variation.
Vernier transit, a surveyor's transit instrument with a vernier compass.
... Chancellor Walworth's mighty tragedies and Miss Mulock's Swiss-toy historical novels, or will you beg off, like the honest girl you are, and take a nap? Your sleepiness, dear Miss Maud, does you credit. By the way, what the deuce is the name of anyone of these novels? I can recall "Elsie Vernier," by Dr. Holmes and ... — The Delicious Vice • Young E. Allison Read full book for free!
... qu'il lit, et il en devore des quantites, Darwin ne note que les passages qui contrarient ses idees systematiques.—Il collectionne les difficultes, les cas epineux, les critiques possibles.—VERNIER, Le Temps, 6 Decembre, 1887. Je demandais a un savant celebre ou il en etait de ses recherches. "Cela ne marche plus," me dit-il, "je ne trouve plus de faits contradictoires." Ainsi le savant cherche a se contredire lui-meme pour faire avancer sa pensee.—JANET, Journal des Savants, ... — A Lecture on the Study of History • Lord Acton Read full book for free!
... fortune in this case, however," he resumed, placing the paper between the two small arms. "But by measurements made by this vernier micrometer caliper I can find the precise thickness of the paper as compared to the ... — The Gold of the Gods • Arthur B. Reeve Read full book for free!
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