dissipation

英 [ˌdɪsɪˈpeɪʃn]

美 [ˌdɪsɪˈpeɪʃn]

n.  消散; 驱散; 挥霍; 浪费; 放荡; 纵情遂欲

复数：dissipations　

化学

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

柯林斯词典

• 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。

英英释义

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

双语例句

• 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。
• In this paper, a new structure with local energy dissipation is put forward.
  本文提出了高层建筑结构的一种局部消能减震新体系。
• The barrel itself has heavy contours and id fluted to reduce weight and improve heat dissipation.
  枪管本身的轮廓和身份证重凹槽，以减轻重量，提高散热。
• 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。
• With the self-made frame, the structure becomes stable and good to heat dissipation.
  自制的机器人框架不但使结构稳定，而且保证了各硬件模块的良好散热。
• The coupling mechanical action between filling body and rock mass during filling mining is a process of energy dissipation.
  充填法开采过程中充填体与岩体的耦合力学作用是一个能量耗散过程。
• The article analyzed and demonstrated the dissipation system with the self-organization in music works.
  文章对耗散系统与音乐作品中的自组织现象进行分析论证。
• Many inessential factors are becoming more important, such as the viscous dissipation, axial conduction and surface wettability.
  许多在常规尺度下不重要的因素如黏性耗散、轴向热传导和表面浸润性等都开始变的突出。
• Integral Kinetic Energy Equation. Dissipation Methods.
  积分动能方程式。消散方法。
• Also a dissipation system including electrical resistance is considered in this paper.
  此外，还考虑了含电阻的耗散系统。