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

• In this paper, friction energy dissipation bracing and elastic plastic relation of a frame are discussed.
  本文分析了摩擦消能支撑及框架主体结构弹塑性本构关系，并给出了动力时程分析的计算方法。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。