- 平行光束
- parallel: adj. 1.平行的；并行的 (to; with); 【 ...
- light: vi. (lit 或 lighted) 1.〔古語(yǔ)〕下馬 ...
- high-parallel light rays: 高度平行光
- parallel light beam: 平行光束
- source of parallel light: 平行光源
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parallel light中文什么意思
- 平行光束
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例句與用法
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- Under astigmatism even narrow parallel light beams will not combine into one point .
有象散存在時(shí)甚至很窄的平行光束都不能會(huì)聚在一點(diǎn)。 - A parabolic concave mirror can converge parallel light rays to its focus , and also collimate light rays that pass through its focus
拋物面凹鏡會(huì)把平行而來(lái)的光線聚集在一點(diǎn)焦點(diǎn)，亦會(huì)把源自焦點(diǎn)的光線平行向外反射。 - A parabolic concave mirror can converge parallel light rays to its focus , and also collimate light rays that pass through its focus
拋物面凹鏡會(huì)把平行而來(lái)的光線聚集在一點(diǎn)(焦點(diǎn)) ，亦會(huì)把源自焦點(diǎn)的光線平行向外反射。 - When voltage is applied , however , these same molecules arrange themselves in a specific direction in such a way as to permit parallel light to pass through the glass
當(dāng)液晶體份子任意地排列時(shí),光線就不能透過(guò)玻璃.但當(dāng)液晶體份子排列成某一方向,平衡的光線就可透過(guò)玻璃 - A type of small - sized interferometer is reported , which makes use of the coupling of optical fiber and gradient index lens ( grin ) to form parallel light beams
摘要介紹一種超小型光纖導(dǎo)光干涉儀，它利用光纖和自聚焦透鏡的耦合來(lái)形成平行光路，利用半反和全反光學(xué)膜片分光。