a precise measurement 精确的测量
ultra precise measurement 超精密测量
Precise Electric Measurement 精密电气测量 ; 精密电气丈量
Precise Electromagnetic Measurement 精密电磁测量
high precise measurement 高精度测量
precise measurement system 精密测量系统
precise measurement method 精确测量方法
A new kind of precise plane measurement was proposed,in which the laser plane created by cylindrical lens is used as the benchmark plane. Then precise measurement can be done for its stability.
介绍了一种可用于精密平面测量的新方法,以柱面透镜产生的激光平面作为基准平面,凭借激光平面的稳定性进行系统的精密测量。
参考来源 - 一种基于PSD的精密平面测量方法Micro-vibration affects precision of the precise measurement equipment extremely.
微振对精密测量设备的测量精度有很大的影响。
参考来源 - 大型精密测量设备的微振研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A new method of precise measurement of optical fiber attenuation.
一种新的精确测试光纤衰减方法的探讨。
The intervals between bunches, meanwhile, were longer, allowing for a more precise measurement of speed.
同时各串之间的时间间隔也拉长了，这就能更为精确地测量速度。
The metre was to be defined as a fraction of the Paris meridian whose precise measurement (in toises) was under way.
他们把公尺的长度规定为经过巴黎的子午线长度的一定比例，而这条子午线长度的精确计量(以“突阿斯”为单位)还在进行中。
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