proportional

proportional怎么读

英式音标：[prəˈpɔ:ʃənl]

美式音标：[prəˈpɔrʃənl]

proportional基本解释

adj. 比例的，成比例的；相称的，均衡的

n. [数] 比例项

proportional的意思释义

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

比例的,成比例的 in proportion

英英释义

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

proportional用法及例句

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

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。

例句参考

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

proportional词源

proportional (adj.)

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

proportional相关例句

1.proportional controller;

比例控制器；

2.Proportional tax

比例税

5.proportional sampling

比例抽样

7.proportional scale

配料秤

9.proportional representation

比例代表制((略作 P.R.))