The validity of this method was cerified by experiment and result analysis of relative physical property from nuclear radiation pulse signals.
本工作从核辐射脉冲信号波形的物理特性分析出发,讨论了卡尔曼滤波方法在实测脉冲信号序列基线估计中的应用效果。
High power pulse radiation antenna with wire frame TEM horn feedback paraboloid;
线框馈电抛物反射面高功率电磁脉冲辐射天线
The scintillation detector combined by scintillator and photoelectric multiple tube(PMT) or photoelectric duct(PD) is the mostely chosen in netron pulse andγpulse radiation detecting.
在某些条件限制下,不得不将闪烁探测器直接置于强脉冲辐射源的照射下进行测量,由于脉冲中子、γ辐射强度很大,就需要考虑闪烁体的耐辐照特性。
A set of experiments were firstly conducted on pyrolysis and ignition of wood of several species under different heat flux,species and as well as on the effect of moisture content under normal conditions.
对几种木材在不同辐射热流下的热解与着火特性进行了研究,且研究了含水率对木材热解与着火过程的影响。
Then,experiments on pyrolysis and combustion of wood under different heat flux were carried out on the apparatus to investigate the characteristics of initial stage of a.
在火灾早期特性实验台上进行了4种木材在空气气氛、不同辐射热流下的热解与燃烧过程的特性研究,通过对高、低热流下几种木材表面温度变化、失重率以及着火时间等参数的对比,发现在较高热流下,固定碳含量相似的几种木材的反应机理及其表观热行为趋于一致。
The distribution of radiative heat flux to the combustor wall has been obtained by .
通过计算,获得了燃烧室壁面的辐射热流分布。
By numerical simulation, the radiative heat flux characteristics of coupled radiation and convection heat transfer in tube is investigated, and the random sampling modes for the Monte Carlo calculation of radiative heat transfer are compared.
通过数值模拟,研究了圆管层流入口段辐射与对流祸合换热中的辐射热流分布特征,提出并比较了采用蒙特卡罗法计算辐射换热的两种抽样模式。
The model in question was used to calculate the radiative heat flux of the carbon dioxide.
用该模型计算了二氧化碳的辐射热流,与逐线计算、统计窄带模型、窄带k分布模型和全光谱k分布模型作了比较,结果表明:对等温气体,提出的宽带k分布模型和逐线计算结果吻合很好,比全光谱k分布模型更准确。
A Preliminary Study of Ultrua-Wide band High Power Pulse Source
超宽带高功率脉冲辐射源的初步研究
Studies for electromagnetic pulse(EMP)influence on the clotting mechanism in monkeys
电磁脉冲辐射对猕猴凝血机制影响研究
Effect of Electromagnetic Pulse Irradiation on Genital System and Its Mechanism;
电磁脉冲辐射对生殖系统的影响及其机制研究
Breakdown Phenomena of Semiconductor Devices under the Impact of Hemp;
高功率电磁脉冲辐射下半导体器件的击穿效应
Study on the Effects of Pluse Radiation Distortion on the Performance of IR-UWB;
脉冲辐射畸变对IR-UWB通信系统性能的影响研究
The 4×4 Array Antenna Design of Ultra-wideband High PowerPulsed Radiation Sources;
高功率超宽带脉冲辐射源的4×4阵列天线设计
Design of the Balun in the Ultra-Wideband Pulse Radiant Source
超宽带脉冲辐射源中平衡非平衡转换器的设计
Method-of-Moments Analysis of Pulse Radiation Characteristic of Loaded Dipole Antenna
加载偶极天线的脉冲辐射特性矩量法分析
Simulation on Photocurrent of Si PIN Photodiode Induced by γ Ionization Pulse Radiation
硅PIN光电二极管γ电离脉冲辐射的数值模拟
Pulse Radiation Characteristic of Planar Equiangular Spiral Antennas Based on the Method of Moment
矩量法分析平面等角螺旋天线的脉冲辐射特性
Measurement and analysis of EMF around pulsed power supplies
脉冲功率电源辐射电磁场测量与分析
Transition radiation from rear surface of solid targets irradiated by ultraintense laser pulse
超强脉冲激光辐照固体靶背表面的渡越辐射
emissions of light and very low frequency perturbations due to electromagnetic pulse sources
因电磁脉冲源引起的光辐射和甚低频微扰
The electrical and acoustical characteristics of pulsed discharge in water
水中脉冲放电的电特性与声辐射特性研究
The Research of Pulse Signal Features and Emitter Identification;
脉冲信号的特征分析和辐射源识别研究
Research of the Ultra-Short-Pulse Laser Transient Radiation Based on Finite Volume Method
基于有限体积法的超短脉冲激光瞬态辐射研究
CdTe Nuclear Radiation Detectors and the Processing Methods of Pulse Signals
CdTe核辐射探测器及其脉冲信号处理方法
Analysis of Time Domain Radiation Waveform of 1D Array Based on Gaussian Pulse
基于高斯脉冲的一维阵列的时域辐射波形分析
