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 electro-hydraulic proportional control system is designed for the block forming machine in this paper.
  设计了一种用于砌块成型机的电液比例控制系统。
• The X101, provides a linear output proportional to displacement.
  在X101，提供了一个线性输出位移成正比。
• Someone may has a thought that one's beauty is inversely proportional to one's IQ.
  有些人有种观点，一个人的外表是和智商成反比的。
• 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。
• The number of people staring at you is directly proportional to the stupidity of your actions.
  盯着你的人的多少直接和你动作的愚蠢程度成正比。
• Now you generate a torque which is linearly proportional to the angle.
  现在产生一个力矩，和这个角成比例。
• Their system seems to combine the two ideals of strong government and proportional representation.
  他们的体制似乎是强有力的政府和比例代表制的完美结合。
• This is due to the resistance of the skin being inversely proportional to the frequency of the stimulation.
  这是因为皮肤的电阻和刺激器的频率成反比。
• 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。
• The feedback stabilization problem of linear systems with proportional delays is studied.
  研究了比例时滞线性系统的反馈镇定问题。