英语词汇“object glass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Example sentences from the Web for object glass

When he got the mystery in focus he suddenly stopped and rubbed the object-glass with his handkerchief.
Under the Redwoods|Bret Harte
In the Galilean Telescope a small concave eye-glass, ab (fig. 2), is placed between the object-glass and the image.
Half-hours with the Telescope|Richard A. Proctor
He had an object-glass of 15 feet (French) focus, and this he mounted in a tube formed of “four pine planks.”
Astronomical Curiosities|J. Ellard Gore
Following these indications, it will be found easy to direct the tube, so that the object-glass shall appear full of light.
Half-hours with the Telescope|Richard A. Proctor

It contains a telescope made by Fitz, whose focal length is seventeen feet, and its object-glass is twelve and a half inches.
The College, the Market, and the Court|Caroline H. Dall

单词	object glass
释义	object glass noun Optics. objective (def. 3). Origin of object glass First recorded in 1655–65 Words nearby object glass object ball, object choice, object code, object complement, object distance, object glass, objectify, objection, objectionable, objective, objective case Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for object glass When he got the mystery in focus he suddenly stopped and rubbed the object-glass with his handkerchief. Under the Redwoods\|Bret Harte In the Galilean Telescope a small concave eye-glass, ab (fig. 2), is placed between the object-glass and the image. Half-hours with the Telescope\|Richard A. Proctor He had an object-glass of 15 feet (French) focus, and this he mounted in a tube formed of “four pine planks.” Astronomical Curiosities\|J. Ellard Gore Following these indications, it will be found easy to direct the tube, so that the object-glass shall appear full of light. Half-hours with the Telescope\|Richard A. Proctor It contains a telescope made by Fitz, whose focal length is seventeen feet, and its object-glass is twelve and a half inches. The College, the Market, and the Court\|Caroline H. Dall British Dictionary definitions for object glass object glass noun optics another name for objective (def. 11) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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object glass

noun Optics.

Origin of object glass

Words nearby object glass

Example sentences from the Web for object glass

British Dictionary definitions for object glass

noun