1) Attenuation coefficient distribution
衰减系数分布
2) attenuation distribution
衰减分布
1.
A microwave measurement system is fabricated based on the principle of scalar network analyzer, which can automatically measure the attenuation distribution along the axial direction of the attenuation coat on the clamp-pole that compose the convergence attenuator in the TWT at X-band.
行波管是微波应用领域中非常重要的器件,它的性能与行波管内所用集中衰减器的匹配情况密切相关,其匹配情况的好坏又取决于构成集中衰减器中涂有衰减涂层的夹持杆上的衰减分布规律。
3) Distributed loss
分布衰减
4) diffuse attenuation coeffcient
光分散衰减系数
5) attenuation coefficient
衰减系数
1.
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
2.
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
3.
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
6) decay coefficient
衰减系数
1.
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。
2.
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。
3.
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。
补充资料：沿直线衰减分布的投影
沿直线衰减分布的投影
物理学术语。一束连续X线光谱在穿经非均匀介质路径上的总衰减或总吸收。与单色X线束穿经均匀介质时的衰减情形相比，在穿经非均匀介质时，由韧致辐射产生的全色X线衰减变化表现为一复杂的函数关系。人体组织为非均匀介质，不同位置上的线性衰减系数不同。但可以假
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条