音标:[prә,pɔ:ʃә'næliti] ;
n. 比例性, 相称, 均衡性
[机] 比例, 均整
n. a ratio of two quantities that is constant
词型变化:名词复数形式 : proportionalities
词性分布:
名词100%

proportionality的用法和样例:

例句

用作名词(n.)
  1. However, we haven't paid enough attention to the research into the principle of proportionality.但在我国行政法学中比例原则还鲜有研究。
  2. In simple tension experiment, the stress-strain relationship submits Hook's law within the limit of proportionality.摘要单向拉伸试验中,在比例极限内,应力应变关系服从胡克定律。
  3. The relation between payment and the amount of work reflects law of proportionality.酬金与工作量之间的关系体现了均衡规律。
  4. The result of the example network is that its proportionality is good and some high risk nodes exist in it.通过计算得出了算例中的网络整体均衡的结果,并给出了对网络中某些高风险节点的判断。
  5. The principle of proportionality is one of general principles of the law of European Community.相称性原则是欧共体法中的一项一般法律原则。

词汇搭配

  • factor of proportionality比例因子,比例系数...
  • proportionality constant比例常数
  • region of proportionality正比区
  • constant of proportionality比例系数
  • proportionality element比例元件
  • proportionality coefficient比例系数,比例常数...
  • proportionality factor比例因子,比例系数...
  • region of limited proportionality有限成比例区...
  • law of proportionality比例定律
【近义词】

Broadcast: Jan 11 2003 It's a Thursday night at the McDonough Gymnasium on Georgetown University's campus in Washington, D.C. About 200 fans have gathered to see Georgetown's women's basketball team t

发表于:2018-12-08 / 阅读(289) / 评论(0) 分类 VOA2003(上)-体育专递
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