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

• Sample test result illustrates the advantage of application of this technology in rack equipment heat dissipation.
  样件测试的结果表明了这一技术的工程化应用对机架设备散热带来的优点。
• 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。
• Integral Kinetic Energy Equation. Dissipation Methods.
  积分动能方程式。消散方法。
• The dissipation energy decreases gradually at loading with the increase of pore water pressure.
  在加载段，随着孔隙水压力增大，耗散能逐渐减小；
• 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。
• 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。
• In this way, less collector dissipation results, and the efficiency increases.
  这样，集电极功耗比较小，从而提高了效率。
• 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。
• 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。
• 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。