改焦鏡頭 的英文怎麼說
中文拼音 [gǎijiāojìngtóu]
改焦鏡頭
英文
afocal lens- 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
- 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
- 鏡 : Ⅰ名詞1 （鏡子） looking glass; mirror 2 （幫助視力或做光學實驗的器具） lens; glass 3 （姓氏） a s...
- 鏡頭 : 1. （攝影機或放映機上由透鏡組成的光學裝置） camera lens 2. （畫面） shot; scene
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The phase - shifting interference is a osculant and high precision technology base on the wavelength. because of the different size of object being measured leading to different size of interference wave which brings on asymmetry of the interference wave ineluctably we adopt the zoom lens to improve the measurement precision. considering the interferometer ’ s sensitivity to the vibration the interferometer is often used in the lab which restricts it being used widely
移相干涉術是以光波波長為單位的非接觸式高精度測量技術，為了使大小各異的被測元件產生的干涉條紋尺寸大小一致而引入了變焦鏡頭，從而不可避免地導致干涉條紋亮暗不均勻和照度改變的問題，最終影響測量精度。A horse focuses its eye by changing the angle of its head not by changing the shape of the lens of the eye as humans do
馬通過轉動頭的角度使眼鏡聚焦，不象人那樣通過改變瞳孔的形狀聚焦。A horse focuses its eye by changing the angle of its head, not by changing the shape of the lens of the eye, as humans do
馬通過轉動頭的角度使眼鏡聚焦，不象人那樣通過改變瞳孔的形狀聚焦。These lenses consist of droplets that can alter their focal properties by changing shape in response to a voltage applied to a surface with which they are in contact
這類鏡頭由小水滴構成，改變施加在接觸面的電壓，就可改變水滴的形狀，進而調整聚焦特性。分享友人