spot-size error

The facilities used in the solution can test the order characteristic curve, illumination distribution of laser spot, the optical axial parallel error and the time of continuous changing of focal length.

该测试方案可以检测激光驾束制导仪的指令特性曲线、激光光斑照度分布、瞄准通道与信息通道光轴平行性误差及制导仪变焦工作时间等。

Someone, eventually, will spot even the tiniest error, or tighten a patch of sloppy prose.

最终有的人甚至会挑出微小的错误, 或者是紧凑一小片松散的散文.

The on-the-spot measuring links have influence on the truthfulness of the measured K1 value, for this reason, a judgement basis is set up for the error analysis of the measured K1 value and the gas leakage of apparatus.

现场测定环节影响K1测定值的真实性；建立了K1值测定的误差分析和仪器漏气判别依据；

Vicenzo failed to spot the error.

维森佐未能发现该错误。

The phase difference caused by piston error translated with the tiled-grating compressor, the focal spot was affected by both non-integral number of grating space and out-of-plane piston error.

位移偏差引入的相位随着拼接光栅压缩器传递，其对远场焦斑的影响，取决于每片子光栅的非整数倍光栅常数的横向位移偏差和纵向位移偏差的综合作用。