dissipation

英 [ˌdɪsɪˈpeɪʃn]

美 [ˌdɪsɪˈpeɪʃn]

n. 消散; 驱散; 挥霍; 浪费; 放荡; 纵情遂欲

BNC.23552 / COCA.24438

牛津词典

noun

消散；驱散
the process of disappearing or of making sth disappear
1. the dissipation of energy in the form of heat
  以热量形式耗散的能量
挥霍；浪费
the act of wasting money or spending money until there is none left
1. concerns about the dissipation of the country's wealth
  对挥霍国家财富的忧虑
放荡；纵情遂欲
behaviour which is enjoyable but has a harmful effect on you

N-UNCOUNT 放荡;花天酒地
If someone leads a dissipated life, you can also say that they lead a life ofdissipation.
1. Her face was a revelation of age and dissipation.
  她的脸暴露了她的年龄和放荡的生活。

noun

useless or profitless activity
1. if the effort brings no compensating gain it is a waste
2. mindless dissipation of natural resources
Synonym:wastewastefulness
dissolute indulgence in sensual pleasure
Synonym:profligacydissolutionlicentiousnesslooseness
breaking up and scattering by dispersion
1. the dissipation of the mist

And from the perspective of energy dissipation, the effectiveness of the proposed regulator was studied.
从能量耗散的角度定性地说明了该控制器的优越性。
An optimization design method for shear wall structure with energy dissipation devices is put forward.
提出了一种消能减震剪力墙结构最优阻尼比的设计方法。
Her face was a revelation of age and dissipation.
她的脸暴露了她的年龄和放荡的生活。
The viscous damping wall is a type of energy dissipation device for building structures.
粘滞阻尼墙是一种性能良好的消能减震部件。
The ductility and dissipation of this kind of structure is better.
这种结构有一定的延性和较好的耗能能力。
Integral Kinetic Energy Equation. Dissipation Methods.
积分动能方程式。消散方法。
Adjustable luminance systematic very heavy power bring out a problem of heat dissipation.
调光系统的功率往往都是很大的，这就产生了一个散热问题。
Years of dissipation had ruined his health.
多年的放荡生活毁掉了他的健康。
Structural shock absorption by viscous dampers is one of the most effective energy dissipation methods.
利用粘滞阻尼器对工程结构进行减震是耗能减震方法中最有效的新型抗震技术之一。
Eddy diffusion is apparent in the dissipation of smoke from a smokestack.
从烟囱里冒出的烟消散中我们可以明显地看到涡流扩散。