首页英语词典proportionalproportional的意思

proportional怎么读?

proportional

英 [prə'pɔːʃ(ə)n(ə)l] 美[prə'pɔrʃənl]
  • adj. 比例的,成比例的;相称的,均衡的
  • n. [数] 比例项

CET4TEM4CET6低频词扩展词汇

词态变化


副词: proportionally;

中文词源


proportional 相称的,成比例的

来自proportion,比例,匀称。

英文词源


proportional (adj.)
late 14c. (implied in proportionally), from Late Latin proportionalis "pertaining to proportions," from proportio (see proportion). Related: Proportionally.

双语例句


1. Salary is proportional to years of experience.
薪金视资历而定。

来自《权威词典》

2. The dwarf's long arms were not proportional to his height.
那侏儒的长臂与他的身高不成比例.

来自《简明英汉词典》

3. The increase of wages is proportional to the rise in prices.
工资的增长与物价的上涨是成比例的.

来自《简明英汉词典》

4. The output should be proportional to the input.
输出应当与输入成比例.

来自《简明英汉词典》

5. The size of the nebula at this stage is inversely proportional to its mass.
这个阶段星云的大小与其质量成反比。

来自柯林斯例句