对于中程距离的测量，从测量速度、精度和可靠性的折衷方面来讲，相位式激光测距法优于其它的测距法。
In terms of speed, accuracy and reliability for medium range measurement, phase shift laser rangefinder is superior to other methods.
两个防守前卫之一，位置在争球线一段短距离之后，相对来讲靠近边界线。
Either of two defensive halfbacks stationed a short distance behind the linebackers and relatively near the sidelines.
如果你坐下来与这55分钟教程你将得到一个优秀的照明理解，而不仅仅是基本的照明距离，但如何利用光来讲述故事。
If you sit down with this 55 minute tutorial you are going to come away with an excellent understanding of lighting, not just the basics of lighting but how to use light to help tell your story.
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