automatic double beam spectrometer

double-beam grating spectrophotometer

双光束光栅分光光度计

double - beam spectrodensitometer

双光束分光光密度计

ultraviolet double beam spectrophotometer

紫外双射束分光光度计

This grating interferometer uses grating as beam splitter, and behind the grating two beams interfere with each other.

本光栅干涉仪用光栅作为分束器,使双光束发生干涉。

photoelectric spectropolarimeter

光电旋光分光光度计

double beam molecular absorption spectrometer

双光束分子吸收光谱仪

double beam electric-null infrared spectrometer

双光束电零点红外分光计

13.9nm Laminar grating as beam splitter

13.9nm Laminar分束光栅的研制

raster scan electron beam lithography

光栅扫描电子束光刻

split-beam photometric analyzer

分裂光束光度分析仪

fiber-optics spectrophotometer

纤维光学分光光度计

UV-visible spectrophotometer

紫外-可见光分光光度计

ultra-violet and visible spectrophotometer

紫外可见光分光光度计

low light level microspectrophotometer

低光级显微分光光度计

micellar solubilization spectrophotometry

胶束增溶分光光度法

The arrow indicates the light path.

分光光度计里的箭号，注记的是光束的路径。

Double-layer packaged fiber Bragg grating temperature sensor

双管式光纤Bragg光栅温度传感器

Analysis of Dual Overwritten Fiber Bragg Grating by Coupled-Mode Theory

双重光纤布拉格光栅的耦合理论分析