1.【物】干涉仪,干扰计
1.a device that uses an interference pattern to determine wave frequency, length, or velocity
1.A schlieren was changed into a interferometer and which has been used in measurement and visualization of density field.
本文将普通纹影仪改造成激光差分干涉仪，并用于火焰等密度场的显示与测量。
2.These can work together, in groups of two or three, as one giant telescope, known as the VLT Interferometer, or VLTI.
AT们能协同工作，以2个或3个一组，构成一个堪比巨型望远镜的VLT光学干涉阵列——VLTI。
3.The two surfaces' figure of a parallel plate and its inhomogeneity are measured by the dynamic interferometer bs ed on this method.
将该方法和动态干涉系统相结合，测量了平行平板前后表面绝对面形及其折射率均匀性误差。
4.Shearing interferometer in suitable for the determination of the position of image due to its simple structure and easy operation.
由于剪切干涉仪结构简单、使用方便，用它来确定象的位置是很合适的。
5.Such an arrangement makes it possible to use this type of interferometer with a source that provides no spatial or temporal coherence.
这种装置使得将这种类型的干涉仪与不提供空间或时间相干的源一起使用成为可能。
6.a year later, so did the ground-based Degree Angular Scale Interferometer at the South Pole.
一年以后，位于南极的陆基角度度量干涉仪也做了同样的测量。
7.The experimental validation with the point-diffraction interferometer for high-precision spherical surface testing is carried out.
利用高精度球面检测中点衍射干涉仪对所提出的校正方法进行了实验验证，并给出了相关实验结果。
8.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；
9.Measurement data of this system have been compared with those of double-frequency laser interferometer and laser trackers.
应用双频激光干涉仪和激光跟踪仪与该系统进行了测量数据比对。
10.The Naval Observatory's Don Putter says Arizona is an ideal place to put the new interferometer.
海军天文台的唐·帕特说，亚利桑那州是安装新干涉仪的理想场所。