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ratio中文是什么意思

音标：[ 'reiʃiəu ]   发音:
名词复数: ratios   
  • n.
    (pl. ratios)
    1.比，比率，比值；比例；系数。
    2.【经济学】复本位制中金银的法定比价。
    短语和例子

    vt.
    1.用比例方式表达；求出…的比值；使…成比例。
    2.将(相片)按比例放大或缩小。

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  • 例句与用法
  • If the energy ratio is low, the hot gas is held in by the gravity of the galaxy .
    若能量比较低，热气体将被星系的引力拘留。
  • It has to be recognized that every measurrement is really the statement of a ratio .
    必须承认，每一个测量确实都是比值的陈述。
  • The light power of the composite system is equal to the ratio of the two single light power's .
    组合系统的光力则为两个单个光力之比。
  • The out flow of redundant labor from the rural sector would raise the land-labor ratio .
    过剩劳动力从乡村中流出会提高土地-劳动的比率。
  • This ratio increases from 3 to 5 when crossing from the edges to the axis of the valley .
    从河谷的边缘到河谷的轴部，该比值从3增大到5。
  • Desargues proved that the cross ratio is the same for every section of the projection .
    Desargues证明了投射线的每个截线上的交比都相等。
  • Lumber production and total production occured in predictable ratios to one another .
    因为木材生产量与总产量之间出现了可预测的比例关系。
  • The ratio of its length to width was much larger than any similar contemporary structure .
    它的长宽比大大超过了同时代的任何类似的建筑物。
  • Soon the expansion of trade will tend to bring the two countries' price ratios into line .
    由于贸易的扩展，很快就会把两国的价格比率拉平。
  • Catagensis is marked by a loss of hydrogen, and consequently by a decrease of the h/c ratio .
    后生阶段以氢减少必然导致HD比率降低为特征。
  • 更多例句：  1  2  3  4  5
  • 英文解释
  • the relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree; "an inordinate proportion of the book is given over to quotations"; "a dry martini has a large proportion of gin"
    同义词：proportion,

  • the relative magnitudes of two quantities (usually expressed as a quotient)

  • 百科解释
In mathematics, a ratio is a relationship between two numbers of the same kindWentworth, p. 55 (e.
详细百科解释
  • 其他语种释义
Last modified time:Wed, 13 Aug 2025 00:29:56 GMT

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