proportional

英 [prəˈpɔːʃənl]

美 [prəˈpɔːrʃənl]

adj. 相称的; 成比例的; 均衡的
n. [数]比例项; 比例量

CET4 CET6 TEM4 TEM8

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。
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。
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。
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。
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。
It is proportional to this vector field.
它与向量场成比例。
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。
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。
Remember, it is proportional to our square.
记住，和我们的平方成比例。