1.Seeing conditions will determine just how much magnification you can use when collimating so work within the limits of your sky conditions.
在一定的天空条件下，视宁度将决定校准光轴时可用的放大倍率。
2.The torus serves as a nozzle, as your lips do when you whistle, collimating your exhaled breath into a narrow jet of air.
这个环面的作用类似喷嘴，很像吹口哨时的嘴形，可以将呼出的空气兜拢，平行射出成一道狭窄的喷射气体。
3.A method of collimating optical systems by a heterodyne interferometer is described and the errors of the system measurements are analyzed.
描述了基于外差干涉仪原理的用于精密空间光学的准直方法，分析了该方法进行光学系统准直的系统误差；
4.The lens unit includes an objective lens for collimating the output radiation and a filtering film for filtering the output radiation.
该透镜单元包括一个物镜，用来准直输出光，以及一个滤波薄膜，用来过滤输出光。
5.The system contains three parts, including auto-collimating optical system, PSD signal processing unit and data processing system.
系统包括自准直光学系统、PSD信号处理单元和数据处理系统三部分。
6.Finally, the best LED collimating system was successfully designed.
最终得到最佳结构的LED准直系统。
7.Assuming the same quality of manufacture, prisms give less light scatter, a good thing. And unlike a mirror, they are also self collimating.
假设制作的质量相同，棱镜结构可以减少光的散射，不像反射结构那样，棱镜结构有一定校准光线的能力。
8.Using video-cam directly collimating on computer screen, it is convenient to operate and strong reliability.
利用摄像头在计算机屏幕上直接瞄准，操作方便，可靠性强。
9.Some of the collimating and re focusing optics are given.
文中还给出了几种准直和聚焦的光学系统。
10.The external cavity is made up of fast axis collimator, collimating optical system and diffraction grating.
外腔由快轴准直镜、准直光学系统和闪耀光栅组成。