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collimating telescope
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collimating telescope
Encyclopedia
工学
光学测试仪器
释
collimating telescope
准线望远镜
通过在空间建立一条光学基准视线(准线)来测量试件同轴度的光学校准仪器。用于观察和测量目标在水平与铅垂方向上相对于准线的偏离。又称准直望远镜、准直瞄准器。
Astronomy
collimating telescope
准直望远镜
随便看
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Brown University
Brown v.Board of Education of Topeka
browser
browser fingerprint
browser plug in
browser-server application development tools
browser-server architecture
browser-server computing
Browser/Server Mode
browsing
Broyden method
Broyden's method
BRR
BRST charge
BRST charge in minimal model
BRST cohomology
BRST operator
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