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ratio

音標['rei??u] 讀音

漢語翻譯


n. 比, 比率
【醫】 比, 比率, 比例
【經】 比例, 比率
相關詞組:
the ratio of A to B

詞型變化:

名詞複數:ratios 

英文解釋:

名詞 ratio:

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

例句:

  1. The interval between any two frequencies having a ratio of2 to1.
    倍頻程頻率比率為2比1的兩個頻率的間隔
  2. The ratios of 1 to 5 and 20 to 100 are the same.
    1與5之比和20與100之比相同。
  3. Men outnumber women here in the ratio of three to one.
    此地男子數量以三比一超過女子。
  4. The ratio of schoolboys to schoolgirls is 2 to 1.
    男學生和女學生的比例是2比1。

詳細解釋:


ra.tio

n.(名詞)
【複數】 ra.tios
Relation in degree or number between two similar things.
比率,對比:兩件相似事情在程度或數量上的對比關係
The relative value of silver and gold in a currency system that is bimetallic.
金銀比價:金銀復幣位體制中金和銀的相對比例
Mathematics The relation between two quantities expressed as the quotient of one divided by the other:
【數學】 比例:兩個數量之間的比,用一個除另一個的形式表示:
例句:
The ratio of 7 to 4 is written 7:4 or 7/4.
七比四寫作7∶4或7/4

來源:
Latin ratiô [calculation]
拉丁語 ratiô [計算]
from ratus [past participle of] rôro [to reckon, consider] * see ar-
源自 ratus [] rôro的過去分詞 [考慮,思考] *參見 ar-

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