proportional是什么意思
- 英式英标[prə\'pɔrʃənl]
- 美式音标[prə\'pɔːʃ(ə)n(ə)l]
adj. 比例的，成比例的；相称的，均衡的
n. [数] 比例项
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.
实用例句
- 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
