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.

  1. 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

  1. ADJ 与…成比例的
    If one amount is proportional to another, 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

双语例句

  1. The system of proportional representation has led to the minority parties continually holding the balance of power in the parliament.
    比例代表制使得少数党在议会中频频拥有举足轻重的地位。
  2. 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。
  3. I wouldn't be sorry to see proportional representation and I think it's a thing which will gradually come in.
    我不会为比例代表制的出现而难过,我认为这种制度将逐渐流行起来。
  4. 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。
  5. The value of a fraction is inversely proportional to that of the denominator.
    分数值与分母值成反比例。
  6. 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。
  7. 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。
  8. 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。
  9. 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。
  10. The Derivative term when combined with proportional action improves control by sensing changes and correcting for them quickly.
    导数项与比例作用结合在一起时,通过感觉变化和修正而迅速改善了控制。
  11. 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。
  12. 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。
  13. 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。
  14. 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。
  15. 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。
  16. 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。
  17. 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。
  18. Unlike a scrollbar, they need not provide any proportional feedback because the range of the control is infinite.
    和滚动条不同,它不需要提供任何比例反馈,因为控件范围是无限的。
  19. 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。
  20. Remember, it is proportional to our square.
    记住,和我们的平方成比例。
  21. 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。
  22. 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。
  23. His pay is proportional to the amount of work he does.
    他的工资和工作量相称。
  24. It is proportional to this vector field.
    它与向量场成比例。
  25. 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。
  26. Electro-hydraulic proportional pump test is of very importance in scientific research and engineering.
    电液比例泵的性能测试在科学研究和工程实践中,有着极为重要的意义。
  27. 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。
  28. 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。
  29. The economic efficiency of heat-supply system with mixing water loop which adopts proportional pressure control is analyzed.
    结合工程实例,对采用比例压力控制的带混水回路的供热系统的技术经济性进行了分析。

英英释义

noun

  1. one of the quantities in a mathematical proportion

    adj

    1. 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

    2. having a constant ratio