A spectrophotometric method for determination of Gallium(Ⅲ) with piperonal fluorone is studied by the aid of continuous light sources and an atomic absorption spectrophotometer.
用连续光源和原子吸收光谱仪对胡椒基荧光酮 (PIF)与镓的显色反应进行了研究 。
A spectrophotometric method for determination of iron with piperonal fluorone is studied by the aid of continuous light sources and an atomic absorption spectrophotometer.
应用连续光源和原子吸收分光光度计对胡椒基荧光酮与铁的显色反应进行了研究 ,并对水样和氧化镁中微量铁的含量进行了测定 ,获得满意结
A method was developed for the determination of phosphorus(P) using a high-resolution continuum source atomic absorption spectrometer.
该文主要研究了利用连续光源原子吸收光谱法,在空气-乙炔火焰条件下测定PO分子的吸光度值,从而测定土壤样品中的磷元素。
Based on the new nondestuctive method-Continuous Wave Electro-Optic Probing (CWEOP),we detected the electric field distribution for GaAs/AlGaAs LD,LD array and LED array.
本文介绍了应用连续波电光检测法（ＣＷＥＯＰ）对ＧａＡｓ／ＧａＡｌＡｓ双异质结激光器及其列阵和发光管列阵电场分布进行扫描测量的结果，研究了这三种光源器件不同部位的电场分布和电力分布特点及列阵器件的发光均匀性。
Determination of Ca,Fe,Zn in milk powder sample by continuum source atomic absorption spectrometer
连续光源原子吸收光谱法测定奶粉中钙铁锌
Theoretical and Experimental Study of Parametric Amplifier and Supercontinuum Light Source Based on Photonic Crystal Fiber
光子晶体光纤参量放大器与超连续光源理论与实验研究
Determination of Sulfur in Plant Using a High-Resolution Continuum Source Atomic Absorption Spectrometer
高分辨连续光源原子吸收光谱法测定植物中的硫
Determination of Phosphorus in Plants Using High Resolution Continuum Source-Atomic Absorption Spectrometry
高分辨连续光源原子吸收光谱法测定植物中的磷
Determination of Phosphorus in Soil by High-resolution Continuum Source Atomic Absorption Spectrometry
高分辨连续光源原子吸收光谱法对土壤中磷的测定
The Investigation of High Power CW 1.5μm Laser of Single-frequency Operation;
1.5μm高功率连续单频激光光源的研究
TR-PIV Measurement Technology Using Continuous Laser Illumination
基于连续式激光光源的TR-PIV测试技术
Study of Supercontinuum Source Based on Mode-locked Fiber Laser;
基于锁模光纤激光器的超连续谱光源研究
All-Optical Wavelength Conversion and Fiber Super Continuum Pulse Source;
全光波长变换和光纤超连续脉冲光源的研究
REALIZATION OF THE WAVELENGTH-ASSIGNMENT LIGHT SOURCE BASED ON VC++
基于VC++的波长连续可变光源的实现
Continuous-wave Single-frequency 780nm Laser Source Generated from External-cavity Frequency Doubler with PPLN Crystal
利用PPLN晶体外腔倍频产生780nm连续单频激光光源
adding and copying machine
[花筒]连续曝光机
continuous wave laser actio
连续(波)激光作用
A quasi-CW power supply for experimental study of HCD lasers
一种用于空阴极激光器实验研究的准连续电源
Development of Multi-output Constant Semiconductor Laser Power Supply;
多路连续输出半导体激光器驱动电源的研制
The Design of FAR Numeral Contric Bias for Laser Continuous Detecting System;
激光连续探测系统虚警数控偏压源的设计
Design of Dual-output Constant Semiconductor Laser Power Supply
双路连续输出半导体激光器驱动电源的设计
Study of Disturb Effect to Array CCD Detectors Irradiated by Supercontinuum Source
超连续谱光源辐照面阵CCD的干扰效应研究
