proportion

/prә'pɒ:ʃәn/ uk　 词频 #3063

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proportion 是什么意思

中文释义

n. 比例, 比率, 均衡, 部分, 面积

vt. 使成比例, 使均衡

英文释义

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

n. magnitude or extent

n. the relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree

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

proportion 的真实例句

以下例句摘自真实英文文章，看看 proportion 在自然语境里怎么用：

Studies suggest that substantial proportions of excreted sex hormones are recycled by gut bacteria in this way.

—— Modern living may be causing big changes to our oestrogen levels

R 2 is the coefficient of determination, indicating the proportion of variance in time explained by the PCs.

—— Ancient DNA reveals pervasive directional selection across West Eurasia

Arousal+ and Arousal– neurons were present in varying proportions throughout all brain regions.

—— Brainwide blood volume reflects opposing neural populations

Specifically, Brittain’s team looked for genetic sequences coding for beta-glucuronidase enzymes, measuring the overall proportion of these sequences and their diversity.

—— Modern living may be causing big changes to our oestrogen levels

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