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单词
cooke objective
释义
Cooke objective
Cooke objective
[
′ku̇k əb′jek·div
]
(optics)
A three-lens objective consisting of one biconcave lens, the dispersive component, between two biconvex lens, the collective components; used in astronomical cameras.
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have a firm grip on
have a firm grip on someone
have a firm grip on (someone or something)
have a fit
have a fix
have a fix of
have a fix of it
have a fix of (something)
have a fix of something
have a fix on
have a fix on (something)
have a flair for
have a flair for it
have a flair for (something)
have a flair for something
have a fling
have a fling with her
have a fling with him
have a fling with me
have a fling (with someone)
have a fling with someone
have a fling with them
have a fling with you
have a foothold
have a foothold in
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更新时间:2025/2/12 3:41:25