Measuring the ultrasonic attenuation coefficient of flyash scale in the transport pipeline;
输灰管灰垢声衰减系数的测定
Experimental study on integrated attenuation coefficient of organic contaminant (COD_(Cr)) in upper reaches of Hanjiang River;
汉江上游有机污染物COD_(Cr)综合衰减系数的试验确定
Experimental research on attenuation coefficient model of low-frequency wave in oil layer;
低频波在油层中衰减系数预测模型的实验研究
Based on the 2nd Lyapunov method,a notion of decay coefficient was introduced.
基于Lyapunov第二方法引入衰减系数的概念,在此基础上给出保证单个系统稳定的最小网络通讯间隔以及保证多系统同时稳定时网络通讯间隔应满足的条件。
In this paper flight decay coefficient and ballistic limit of several type fragment in common use are computed and analyzed,and affection of fragment shape to velocity decay coefficient and ballistic limit is also analyzed.
文中计算比较了几种常用典型破片的飞行衰减特性及极限贯穿速度;对破片形状对速度衰减系数及弹道极限速度的影响进行了分析;提出了在战斗部结构设计时,选择破片形状应遵循的原则。
The decay coefficient is introduced into showing dispersion of the copper bar.
考虑到样品(铜棒)散热,引进衰减系数,描述温度幅度随频率及传播距离的变化关系。
pair production attenuation coefficient
电子对生成衰减系数
pair attenuation coefficient
正负电子对衰减系数
Point and spot lighting usually have attenuation coefficients.
点光源、光灯通常具有衰减系数。
The attenuation coefficient decreases with increasing of frequency and the gas density.
衰减系数随频率增加而减小,并且随密度增加而减小.
Investigation into the Influence of Time Delay of Indoor Fan on the Degradation Coefficient(C_d) of Air Conditioner
室内风机延时对空调衰减系数C_d影响的研究
STUDY ON ATTENUATION COEFFICIENT OF CODA WAVES FOR TWO M_S5.0 EARTHQUAKES IN NORTHERN TIANSHAN MOUNTAIN,XINJIANG
新疆北天山2次5级地震的尾波衰减系数研究
A Method of Calculating the Coefficient of Atmospheric Average Attenuation for Certain Spectral Waveband
一种计算某一波段大气平均衰减系数的方法
Measurement of the attenuation coefficient of surface acoustic wave by means of the light diffraction
衍射法测量低频液体表面波的衰减系数
Power Attenuation of Plasma Antenna Excited by Surface Wave
表面波等离子体天线的能量衰减系数研究
Some Reasonable Converted Formulas of The Often-used One of Coaxial Cable's Attenuation Quotient in Engineering Designs
对同轴电缆衰减系数工程上常用公式的改进
Distribution of beam attenuation coefficient in Taiwan Strait in August 1997～1999
台湾海峡1997年8月至1999年8月份海水光学衰减系数的分布特征
Research of Measurement of the Total Attenuation Coefficient of Biological Tissue with Optical Coherence Tomography;
基于光学相干层析成像技术的生物组织总衰减系数测量研究
Natural Desorption Rate and Attenuation Coefficient of Coal Seam Gas and its Significance
煤层瓦斯初始自然解吸速率和衰减系数及其意义
Seasonal characteristics of the diffuse attenuation coefficient of Meiliang Bay waters and its primary contributors
太湖梅梁湾漫衰减系数季节性差异及其主导因素
Characteristics of the Diffuse Attenuation Coefficient and Its Impact on Aquatic Ecology Environment
太湖水体漫衰减系数特征及其对水生态环境影响分析
Optical properties and remote sensing retrieval model of diffuse attenuation coefficient of Taihu Lake water body
太湖水体漫射衰减系数的光学特性及其遥感反演模型
Application of Digital Attenuator in Radar DAGC
数控衰减器在雷达DAGC系统中的应用
Exponential Decay of Thermoelastic Plate with Variable Coefficients and Dynamic Boundary
具有动态边界的变系数热弹性板的指数衰减性