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

> as lemmas

object end

object end n. the end of an optical instrument, esp. a telescope, closest to the object being viewed.

ΚΠ

1754 Philos. Trans. 1753 (Royal Soc.) 48 179 The most practicable method of using this micrometer to advantage, is, to apply the divided object-glass to the object-end of a reflecting telescope.

1842 Penny Cycl. XXII. 359/2 Direct the object-end of the telescope successively to the station-staves held up on the different pickets.

1993 Air Gunner Nov. 61/2 And 14 inches away, at the object end, there's a parallax ring so you can fine-focus the image at whatever range you're shooting over.

extracted from objectn.

as lemmas

单词	object end
释义	> as lemmas object end object end n. the end of an optical instrument, esp. a telescope, closest to the object being viewed. ΚΠ 1754 Philos. Trans. 1753 (Royal Soc.) 48 179 The most practicable method of using this micrometer to advantage, is, to apply the divided object-glass to the object-end of a reflecting telescope. 1842 Penny Cycl. XXII. 359/2 Direct the object-end of the telescope successively to the station-staves held up on the different pickets. 1993 Air Gunner Nov. 61/2 And 14 inches away, at the object end, there's a parallax ring so you can fine-focus the image at whatever range you're shooting over. extracted from objectn. < as lemmas
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