椭圆测量术 ellipsometry
三圆测角仪 third circle goniometer
双圆测角仪 two circle goniometer
晶圆测试完毕信号 wafer end
红外调制椭圆测量术 Ir modulated ellipsometry
晶圆测试/探针测试 wafer test/probe test ; wafer test
基圆测量 [计量] base circle measurement
三圆测角计 three-circle goniometer ; third circle gonimometer
晶圆测试和老化 wafer level Test and burn-in
本文提出一种新的水平角观测法，该法把传统的复测法同全圆测回法结合起来。
This paper puts forward a new method of measuring horizontal angles, which combines the traditional method of reiteration with the method of round.
管线测径的目的是在试压之前确定管道存在的失圆、皱痕、凹坑或其他变形的程度和管线的通过能力。
The purpose of the pipeline caliper is determined before the pressure pipeline existing lost round, wrinkles, indentation or other and degree of deformation of the pipeline through the ability.
为了求解两个同心圆的半径，必须计算分析各测点对之间的噪声相干性和信号相干性。
We must analysis the coherence of noise and signal of every site pairs for the comfirmation of the two radius.
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