Because of the fast wavelength scanning, the sensor has a response time of less than 0.1 s.
由于采用快速波长扫描，该气体传感器具有小于0.1秒的响应时间。
A wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
建立了用于绝对距离测量的波长扫描光纤干涉仪实验系统。
A novel wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
提出了一种可用于绝对距离测量的光纤扫描干涉仪。
A novel wavelength scanning fiber-optic interferometer for absolute distance measurement has been proposed.
提出了一种可用于绝对距离测量的波长扫描光纤干涉仪。
The wavelength scanning, analyzer rotating and data collecting and processing are controlled by microcomputer.
仪器波长的变换、检偏器的步进旋转、信号的采集与处理均由微机控制。
It is also found that the reflectivity of SPPCM is increased with the wavelength scanning towards the longer wavelengths.
共轭反射率随波长自扫描朝长波方向增加。
Using DDS (Direct Digital Synthesizer) technique under control of single-chip computer, electronic-tunable wavelength scanning is realized.
系统采用计算机控制下的直接数字频率合成(DDS)技术，实现电调谐波长扫描。
This paper describes the characteristics of wavelength scanning of a ring dye laser coupled with a SPPCM and the reflectivity under an external field.
本文叙述在电场作用下，自泵浦位相共轭镜耦合到环形染料激光器时的波长自扫描特性和共轭反射率随波长变化的特性。
The dynamic measurement characteristics of a novel wavelength scanning interferometer for absolute distance measurement are analyzed in terms of theory.
对用于距离绝对测量的波长扫描干涉法的动态测量特性进行了分析。
Manganese elements in low alloy steel, electrician steel, high manganese steel and stainless steel were measured with sequential wavelength scanning X-ray fluorescence spectrometry.
应用波长扫描X射线荧光光谱法对中低合金钢、电工钢、高锰钢、不锈钢中锰元素进行测定。
Techniques to be discussed are wavelength and energy dispersive spectrometry, scanning backscattered electron, secondary electron, cathodoluminescence, and X-ray imaging.
将要讨论的技术包括：波长和能量色散谱，扫描背散射电子，二次电子，阴极射线磷光和X射线成像。
For wavelength calibration in a lab, a tunable laser was used as source, and the relationship between CCD pixels and center wavelength was confirmed and verified by spectral scanning.
在室内波长定标中，利用可调谐激光器作为光源，确定了CCD像元与中心波长的对应关系，并通过光谱扫描进行了验证。
Furtheremore, the analysis indicates that the Doppler frequency shift cannot be Used to explain the wavelength self-scanning initially towards the longer wavelength.
进一步的分析显示，多普勒频移不能解释朝长波方向扫描的波长自扫描现象。
A novel wavelength detection scheme is developed with the technique of dynamic filtering in scanning mode and of synchronous process in time domain, which is based on a tunable fiber grating.
基于光纤光栅调谐技术，提出了动态滤波扫描、时域同步处理的新型波长检测方案。
Methods Dual wavelength thin layer scanning was used.
方法双波长薄层扫描法。
The influence of multi-beam interferences, and the relation between the signal to noise ratio and the random drifts of the scanning wavelength are deduced.
理论分析了法布里-珀罗腔多光束干涉所产生的干扰以及扫描过程中波长的随机漂移对输出信噪比的影响。
The dual wavelength TLC-scanning method was developed to determine the content of saponin of Radix Bupleuri in Xiaochaihu Decoction.
应用双波长薄层扫描法首次对小柴胡汤制剂中柴胡皂甙进行含量测定。
The dual wavelength TLC-scanning method was developed to determine the content of saponin of Radix Bupleuri in Xiaochaihu Decoction.
应用双波长薄层扫描法首次对小柴胡汤制剂中柴胡皂甙进行含量测定。
应用推荐