proportional

英 [prəˈpɔːʃənl]

美 [prəˈpɔːrʃənl]

adj.  相称的; 成比例的; 均衡的
n.  [数]比例项; 比例量

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Collins.1 / BNC.6244 / COCA.10513

牛津词典

adj.

• 相称的；成比例的；均衡的
  of an appropriate size, amount or degree in comparison with sth
  1. Salary is proportional to years of experience.
     薪金视资历而定。
  2. to be directly/inversely proportional to sth
     与某事物成正比 / 反比

柯林斯词典

• ADJ 与…成比例的
  If one amount isproportional toanother, the two amounts increase and decrease at the same rate so there is always the same relationship between them.
  1. Loss of weight is directly proportional to the rate at which the disease is progressing.
     体重的下降与病情发展的速度成正比。
  2. ...a proportional fee based on the final sale price.
     与最后销售价格成比例的费用

英英释义

noun

• one of the quantities in a mathematical proportion

adj

• properly related in size or degree or other measurable characteristics
  1. the punishment ought to be proportional to the crime
  2. earnings relative to production
  Synonym:relative
• having a constant ratio

双语例句

• An over review of the proportional pressure valve and proportional flow valve at home and abroad is summarized.
  综述了比例压力阀和比例流量阀国内外的研究进展，并且对比例阀未来的发展趋势进行了展望。
• The value of a fraction is inversely proportional to that of the denominator.
  分数值与分母值成反比例。
• The length of the chain molecule is proportional to the kinetic chain length.
  链分子的长度与动力学链长成正比。
• As for the blog and interests are not directly proportional.
  好像申请的博客和权益不成正比也。
• The principle of work and proportional regulation characteristics of differential pressure controller ( DPC) are analyzed.
  分析了压差控制器的工作原理和比例调节特性。
• That means this restoring force, which is proportional with the tension, will also double.
  这就意味着回复力，它和张力，成比例，将会加倍。
• And that told us that the flow is proportional to a negative gradient of a concentration.
  这告诉我们，流动是和浓度的负梯度成比例的。
• His pay is proportional to the amount of work he does.
  他的工资和工作量相称。
• This shift is proportional to the tilt angle and is a function of the tank area and tank spacing.
  重心的偏移量与倾斜角成正比，并且是容器面积和容器之间距离的函数。
• In this paper, we proposed a novel joint routing and proportional fair scheduling.
  本文提出了一种路由选择和比例公平性联合调度算法。