This paper introduces its principle of measuring pulse fission neutrons, states a new detection system for measuring the neutrons with a radiation attenuator and carried 6 Li plastic scintillation detector, and method of neutron sensitivity compensation, that can adapt the measurement need.
简述了作者提出的脉冲裂变中子测量原理 ,介绍了一种采用中子灵敏度补偿原理建立的中子测量探测系统 ,即由辐射衰减器 +载 6L i塑料闪烁探测器组成的探测系统。
Radiation degradation characteristics of deuterium lamp with MgF_2 window in vacuum environment
氟化镁窗口氘灯的真空辐射衰减特性
After dividing a flame section into M× N grids, the temperature and radiative extinction coefficient distribution were obtained by iterating the discrete equations and the Algebraic Reconstruction technique( ART) simultaneously.
将火焰断面网格化之后，运用代数重建技术对离散方程温度和辐射衰减系数同时迭代求解。
Simulation Research on Visualization of Radioactive Shield Attenuation Based on OpenGL;
基于OpenGL的辐射屏蔽衰减率的仿真研究
Space-time distribution & attenuation feature about electromagnetic radiation of mobile communications base stationt
移动通信基站电磁辐射时空分布及衰减特征
radiation resulting from radioactive decay.
由放射性衰变产生的辐射。
In this paper by combining principles of sector scanning Computer Tomography( CT) with the flame radiative transfer equation, the control equation of the radiation intensity which decays with projective paths is deduced.
结合扇形计算机断层成像原理和火焰辐射传递方程，推导出辐射强度随投影路径衰减的控制方程。
the reduction of the intensity of radiation as a consequence of absorption and radiation.
放射线的强度由于辐射和吸收而减少。
Experimental Study on Fading Characteristics of the Imaging Plate
IP的辐射信号衰退特性的实验研究
the radiation of alpha particles during radioactive decay.
在放射性衰变的过程中放出α粒子的辐射。
electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength.
辐射性衰变放出的电磁射线，波长非常短。
radiation of beta particles during radioactive decay.
在放射性衰变的过程中放出β粒子的辐射。
Test method of attenuation stability for radio-frequency cables
GB/T4098.6-1983射频电缆衰减稳定性试验方法
Methods of measurement of attenuation constant for radio-frequency cables
GB/T4098.4-1983射频电缆衰减常数测量方法
Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.
衰减，散射，水面建模，光线束，焦散。
There is a increase in heat radiation with a increase in load, and there is a decrease with an increase in speed.
负荷增加时辐射热量增加,转速增加时辐射热量减少。
Because of the continuous decay, the quantity of radioactive material and the rate of emission of radiation decrease steadily.
由于连续衰变的结果，放射性物质的数量，辐射发射率都逐渐下降。
Exclusive B→Vγ Decays in the T2HDM;
Top夸克双黑格斯模型与B→Vγ辐射衰变研究
Two-loop Radiative Corrections to B→Xsγ from the Higgs in the Standard Model
标准Higgs粒子对B→Xsγ衰变的双圈辐射修正