ratio

  核心詞匯  
['re??i??]     ['re??io?]    
  • n. 比率;比例
ratios
new

ratio的英文翻譯是什么意思,詞典釋義與在線翻譯:

詳盡釋義

n. (名詞)
  1. 比,比率
  2. 【數】比例
  3. 系數
  4. 比值
  5. 【經】復本位制中金銀的法定比價
  6. 《推理》半年刊
  7. 【律】判決理由
v. (動詞)
  1. 用比例方式表達
  2. 求出...的比值
  3. 使...成比例
  4. 將(相片)按比例放大或縮小

雙解釋義

n. (名詞)
  1. [C]比,比率 relation between two amounts determined by the number of times one contains the other

英英釋義

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

  2. 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"

ratio的用法和樣例:

例句

用作名詞 (n.)
  1. 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。
  2. 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。
  3. The ratio of schoolboys to schoolgirls is 2 to 1.
    男學生和女學生的比例是2比1。
  4. The ratio of nursing staff to doctors is 2:1.
    護士和醫生的比例是2:1.

常見句型

用作名詞 (n.)
  1. The ratio of pupils to teachers was 30 to 1.
    學生和老師的比率是30比1。
  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。

詞匯搭配

用作名詞 (n.)
動詞+~ 形容詞+~ 名詞+~ 介詞+~ ~+介詞

ratio的詳細講解:

詞源解說

  • ☆ 1636年進入英語,直接源自古典拉丁語的ratio,意為計算,估計,程序。
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