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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
        1. breaking up and scattering by dispersion
          1. the dissipation of the mist

        双语例句

        • The essential reason of influence of stress amplitudes and waveforms on rock life was different dissipation of energy.
          结果表明,应力幅值、波形和频率都对岩石的疲劳寿命有显著的影响。
        • 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。
        • In this paper the energy dissipation mechanism and anti-earthquake ductility design of ferroconcrete frame structure are expounded mainly.
          文章主要阐述了钢筋混凝土框架结构的耗能机理和抗震延性设计的方法。
        • 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。
        • 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。
        • 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。
        • A novel reconfigurable operational amplifier is proposed to realize the optimization of noise and scalability of power dissipation.
          为了同时达到优化噪声和调节功耗的目的,这里采用了一种新的可配置运放结构。
        • 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。
        • 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。
        • 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;