例句與造句

1. Under astigmatism even narrow parallel light beams will not combine into one point .
   有象散存在時甚至很窄的平行光束都不能會聚在一點。
2. A parabolic concave mirror can converge parallel light rays to its focus , and also collimate light rays that pass through its focus
   拋物面凹鏡會把平行而來的光線聚集在一點焦點，亦會把源自焦點的光線平行向外反射。
3. A parabolic concave mirror can converge parallel light rays to its focus , and also collimate light rays that pass through its focus
   拋物面凹鏡會把平行而來的光線聚集在一點(焦點) ，亦會把源自焦點的光線平行向外反射。
4. 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
   當液晶體份子任意地排列時,光線就不能透過玻璃.但當液晶體份子排列成某一方向,平衡的光線就可透過玻璃
5. 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光干涉儀，它利用光纖和自聚焦透鏡的耦合來形成平行光路，利用半反和全反光學膜片分光。
6. It's difficult to find parallel lights in a sentence. 用parallel lights造句挺難的
7. A concave mirror reflects parallel light rays so that they meet at the so - called focal point . ( if you try to use such a mirror to start a fire in sunlight , you place the tinder at the focal point . ) the distance from the mirror to the focal point is its focal length
   凹面鏡反射平行光，讓光線匯聚到所謂的焦點（如果你想用這種鏡子在日光下起火，就要把易燃物放在焦點上） ，從鏡面到焦點的距離就是焦距。
8. So the base decided to rebuild the system , in the rebutided detect - calibrating system , closing control technique has been adopted and the guiding accuracy has been greatly improved . at the same time , it has adopted multiple parallel light - pipeline scanning technique , and the efficiency of detect - calibrating has remarkably enhanced
   在改造后的檢校系統中，采取了閉環控制，提高了引導精度，同時采用單航路多平行光管的掃描，提高了檢校效率。