Littrow spectrograph
利特罗摄谱仪(即自准直摄谱仪)
The instruments used are spectroscopes (for direct visual observation) or spectrographs (for recording spectra).
所用的仪器是分光镜(用于直接观察)和摄谱仪(用于记录光谱)。
direct shadow parallel light apparatus
平行光束阴影摄谱仪
fluorite vacuum spectrograph
荧石棱镜真空摄谱仪
rocket-borne ultraviolet spectrograph
火箭携带的紫外摄谱仪
The grating spectrograph is built in two designs.
光栅摄谱仪有两种类型。
Method of Taking a Clear Spectrum and Measuring the Wavelength of Light with Prism Spectrometer;
用棱镜摄谱仪拍摄清晰光谱测光谱波长的方法
Collimation of fixed mirrors and its dynamical alignment in FTIR spectrometer
FTIR光谱仪定镜准直误差分析及动态校正
Research on Signal Processing Technique of CMOS Photoelectric Autocollimator;
CMOS光电自准直仪信号处理技术的研究
the speech spectrum was displayed spectrographically.
声谱在摄谱仪上显示出来。
Study of Type of Slits and Sub-Pixel Subpision Algorithm of Multi-slit Photoelectric Autocollimator
多狭缝光电自准直仪狭缝类型与细分算法研究
high resolution NMR spectrometer
高分辨率核磁共振摄谱仪
direct-reading molecular absorption spectrometer
直读式分子吸收光谱仪
plasma direct reading spectrometer
等离子体直读光谱仪
c-spark direct reading spectrometer
电弧火花直读式光谱仪
arc-spark direct reading spectrometer
电弧-火花直读式光谱仪
A sample of each coating is exposed on an Eastman 1B sensitometer and to a wedge spectrograph
各涂层样品用1B感光仪对着光楔摄谱仪曝光。
The reflector telescope's mirror optics gather light from celestial objects and direct it to an array of cameras and spectrographs.
巨大的反射望远镜的反射镜以光学聚集来自天体的光,转往两部相机和两部摄谱仪。