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

• Proportional valves to achieve automatic control, remote control and programmed control.
  比例阀能实现自动控制、远程控制和程序控制。
• Remember, it is proportional to our square.
  记住，和我们的平方成比例。
• 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。
• His pay is proportional to the amount of work he does.
  他的工资和工作量相称。
• It is proportional to this vector field.
  它与向量场成比例。
• The pressure of a gas is inversely proportional to its volume, if its temperature is kept constant.
  如果温度保持不变，则气体压力和其体积成反比。
• 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。
• 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。
• 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。
• 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。