proportional是什么意思_proportional怎么读_proportional翻译_用法_英译汉

听听怎么读

英 [prəˈpɔ:ʃənl]

美 [prəˈpɔrʃənl]

是什么意思

adj.

比例的，成比例的；相称的，均衡的；

n.

[数]比例项，比例量；

变形

复数：proportionals

双语释义

adj.(形容词)

比例的,成比例的 in proportion

英英释义

proportional[ prəu'pɔ:ʃənəl ]

n.one of the quantities in a mathematical proportion
adj.
- properly related in size or degree or other measurable characteristics; usually followed by `to'
  "the punishment ought to be proportional to the crime"
  同义词：relative
- (of taxes) increasing as the amount taxed increases
  同义词：graduated
- having a constant ratio

学习怎么用

词组短语

directly proportional直接比例的

inversely proportional反比的；成反比例

proportional control比例控制；比例调节

proportional valve比例阀；定量阀；流量阀；配合阀

proportional relation比例关系

proportional representation比例代表制

proportional spacing比例间距；均匀间距

proportional distribution按比例分配；比例分布

proportional limit比例限界

更多收起词组短语

双语例句

用作形容词(adj.)

The pay will be proportional to the time put in.
代价要和所花费的时间成比例。
The output should be proportional to the input.
产出应和产入成比例。
Payment will be proportional to the amount of work done.
酬金将与工作量成比例。
Salary is proportional to years of experience.
薪金视资历而定。
That girl is of proportional build and is beautiful.
那少女身材匀称，长相漂亮。

权威例句

The Case for Energy-Proportional Computing
The Case for Energy-Proportional Computing
A Proportional Hazards Model for the Subdistribution of a Competing Risk
Partial residuals for the proportional hazards regression model
The Robust Inference for the Cox Proportional Hazards Model
A proportional hazards model for the subdistribution of competing risks in survival analysis
Amendments and Corrections: Proportional Hazards Tests and Diagnostics Based on Weighted Residuals
Fine JP, Gray RJA proportional hazards model for the subdistribution of a competing risk. J Amer Statist Assoc 94: 496-509
Correction to: "Proportional hazards tests and diagnostics based on weighted residuals'' [Biometrika 81 (1994), no. 3, 515–526].
Co-planar stereotaxic atlas of the human brain: : 3-dimensional proportional system : an approach to cerebral imaging