proportions
英 [prə'pɔ:ʃəns] 美 [prə'pɔʃəns]

n.

部分( proportion的名词复数 )；[数学]比例（法）；面积；等比关系

英英释义

proportion[ prə'pɔ:ʃəns ]

• n.
  • the quotient obtained when the magnitude of a part is divided by the magnitude of the whole
  • magnitude or extent

    "a building of vast proportions"

    同义词：dimension

  • balance among the parts of something

    同义词：symmetry

  • harmonious arrangement or relation of parts or elements within a whole (as in a design)

    同义词：proportionalitybalance

• v.
  • give pleasant proportions to
  • adjust in size relative to other things

词组短语

in proportion成比例；相称

a large proportion of一大部分

direct proportion n. 正比；正比例

out of proportion不成比例

mixing proportion混合比，配合比例

inverse proportion n. 比例；反比例

in proportion as adv. 按…比例；依…程度而变

sense of proportion判断推动轻重缓急的能力

geometric proportion等比

proportion by weight重量比

更多收起词组短语

双语例句

1. Step must be taken to reduce the problem to manageable proportions.
   必须采取措施将问题缩小到可控制的范围。
2. Any of various alloys of copper and tin in various proportions, sometimes with traces of other metals.
   青铜，铜锡合金一种不同比例的铜锡合金，有时加入微量的其它金属
3. Football hooliganism is now reaching epidemic proportions.
   足球比赛中恣意闹事现在已经达到愈演愈烈的地步。
4. We are trying to reduce the problem to manageable proportions.
   我们正努力把问题缩小到可以控制的范围内。

权威例句

Statistical methods for rates and proportions.
Statistical Methods for Rates and Proportions, Second Edition
The arcsine is asinine: the analysis of proportions in ecology.
Linear mixing and the estimation of ground cover proportions
Estimating African American admixture proportions by use of population-specific alleles.
Note on the sampling error of the difference between correlated proportions or percentages.
Interval estimation for the difference between independent proportions: comparison of eleven methods
Approximate is Better than “Exact” for Interval Estimation of Binomial Proportions
The Generalized Gravity Equation, Monopolistic Competition, and the Factor-Proportions Theory in International Trade
On the use of secondary capture-recapture samples to estimate temporary emigration and breeding proportions