分布最终是衰减的，但是需要很长时间。
和衰减的速率有直接关系。
结果就是线性衰减。
其结果就是，随着能量的衰减，会议的效率就越来越低。
The net result is that each successive meeting gets less effective as energy wanes.
时间——放射性尘降物的辐射强度衰减很快。
Time - fallout radiation loses its intensity fairly rapidly.
他们关于衰减也想了很多。
信号衰减在输电线环境经常是伟大和变化莫测的。
Signal attenuation in the power line environment is often great, and unpredictable.
地震波衰减性质的研究是地震学研究的重要课题。
The study of seismic attenuation property is a major subject in seismology.
一种是衰减比例控制模式，另一种是功率控制模式。
One is attenuation control mode and the other is power control mode.
这一个是在衰减。
衰减系数平均功率随距离的延长而降低的比率。
Attenuation Coefficient The rate at which average power decreases with distance.
地震动能量衰减规律的统计分析。
品牌资产衰减对品牌重生难度存在显著的直接影响。
Moreover, brand equity attenuation also has an obvious effect on brand renaissance difficulty.
建立了目标噪声信号传播和衰减的数学模型。
Build target acoustic signal's transmission and attenuation math model.
高度不匹配之电源与负载抗，传输线上多重反射之衰减时间很长。
High source and load reflections require a long time for multiple reflections to decay.
海洋声速、声衰减、温度、盐度、悬浮物等都是海水的重要参数。
Ocean sound speed, attenuation, suspended sand size and so on are all important ocean parameters.
通过试验，对其层刚度及衰减过程进行了研究。
Through test, the story stiffness and its decaying process are studied.
获得了影响回旋气幕形成各主要因素的合理参数以及轴向速度衰减规律。
The reasonable parameters of the convolute air cover and axial speed attenuation rule were found.
从这个数据中算出存储弹簧指数、绝对弹簧指数、衰减系数以及损失系数。
The storage spring constant, absolute stiffness, decay factor, and loss factor can be calculated.
光是以吸收的形式衰减。
它基于低能X射线透射的衰减原理。
It is based on the attenuation principle of low energy X-ray transmission.
本文研究了二层流体系统中波浪的衰减。
In this paper, the wave attenuation in a two-layer fluid system is studied.
利用面波衰减的Q模型，反演出近地表的Q值。
Surface wave Q model with attenuation is used to inverse near surface Q value.
还研究了桩中弯曲波的衰减。
The attenuation factor of flexural wave in the pile is also analyzed.
镁和镧可减小活性衰减速率。
他的爱情已经衰减了吗？
对混浊水声衰减作了简要的综述。
A brief review is given in this paper for sound attenuation in turbid water.
对混浊水声衰减作了简要的综述。
A brief review is given in this paper for sound attenuation in turbid water.
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