The comprehensive toxicity of influents and effluents in three municipal wastewater treatment plants with different treatment processes in Shanghai were measured by three bioassays(photoluminescent bacteria test,Daphnia magna acute toxicity test and microorganism respirometry technique).
分别用发光菌急性毒性测试法、大型蚤急性毒性测试法及微生物氧吸收累计量测试法三种毒性测试方法测试了上海市三个不同工艺的城市污水厂进出水的综合毒性。
Energy loss compensation of bulk absorption laser energy meter;
体吸收型激光能量计能量损失补偿方法的研究
Bulk absorption laser calorimeter operating in non-standard environment
工作于非标准环境下体吸收型激光能量计的研制
Influences of liquids properties and Absorbed energy on laser induced expanding sound
液体性质与吸收能量对激光致声特性的影响
Absorption of GMAW pulse arc to Nd:YAG laser power
GMAW脉冲电弧对Nd∶YAG激光能量的吸收
Study on Calculation of EM Energy Absorption for Sitting Posture of Man Model
人体坐姿模型吸收电磁能量计算的研究
Experiments to study the laser plasma angular distribution and the absorption scaling laws for planar targets are reported.
主要研究激光平面靶等离子体发射能量角分布及吸收定标律。
Study on laser absorption spectroscopy for measuring gas of mine
利用激光吸收光谱法测量煤矿瓦斯气体的研究
Study on the Characteristics of Passively Q-switched Laser Using AlGaInAs as the Saturable Absorber
AlGaInAs半导体饱和吸收体被动调Q激光器性能研究
Investigation of Collisional Transfer in Excited Atoms by Applying Laser Absorption and Fluorescence Method;
应用激光吸收和荧光方法研究激发态原子碰撞能量转移
Investigation and Design of Spectral Absorptive Fiber Gas Sensor
光谱吸收型光纤气体传感器的研究和设计
Diode Laser Absorption Spectroscopy and Calculation for the Vibrational Spectroscopy Constants of O_2～-;
半导体激光吸收光谱技术及对O_2～-振动光谱参数的计算
Diode Laser Absorption Spectroscopy Analysis and Measurement Technology Research and Application;
半导体激光器吸收光谱分析测量技术的应用与研究
Monitoring of Oxygen Concentration Based on Tunable Diode Laser Absorption Spectroscopy
基于可调谐半导体激光吸收光谱的氧气测量方法的研究
The Study of Absorption Mechanisms and 10～9G Quasistatic Magnetic Fields Generation in Interaction of Ultra-Intense, Short Laser Light by Solids and Overdense Plasmas;
超强激光与固体靶相互作用中的能量吸收机制以及10～9高斯准静态磁场的研究
total energy absorption detector
总能量吸收型探测器
energy-absorbing steering assembly
能量吸收型转向装置
Measurement of Feedback Coupling and Absorption Coefficient in External Cavity Laser Diodes
外腔半导体激光器中反馈耦合系数及介质吸收系数的测量
An on-line CO and CO_2 concentration measurement technology based on LDAS
基于半导体激光吸收谱的在线CO和CO_2浓度同时测量技术
Study on Characteristics of All-Solid-State Q-switched Lasers with V~(3+):YAG Saturable Absorber at 1.3μm
全固态、新型饱和吸收体V~（3+）：YAG 1.3μm调Q激光特性研究