ratio

英['reɪʃiəʊ] 美['reɪʃioʊ]
  • n. 比率；比例
ratios
CET4 TEM4 IELTS 考 研 CET6
使用频率:
星级词汇:
  • ratable adj.可估价的；可评价的；比例的

详细释义

    n. (名词)
    1. 比，比率
    2. 【数】比例
    3. 系数
    4. 比值
    5. 【经】复本位制中金银的法定比价
    6. 《推理》半年刊
    7. 【律】判决理由
    v. (动词)
    1. 用比例方式表达
    2. 求出...的比值
    3. 使...成比例
    4. 将（相片）按比例放大或缩小
    n. (名词)
    1. [C]比,比率 relation between two amounts determined by the number of times one contains the other

英英释义

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"

双语例句

1. In 1978 there were 884 students at a lecturer/student ratio of 1:15.
1978年有884名学生，师生比为1比15。

来自柯林斯例句

2. The adult to child ratio is 1 to 6.
成人与儿童的比例为1比6。

来自柯林斯例句

3. What is the ratio of men to women in the department?
这个部门的男女比例是多少？

来自《权威词典》

4. The ratio of pupils to teachers was 30 to 1.
学生和老师的比率是30比1.

来自《简明英汉词典》

5. The ratio between the two sides is one to four.
双方人数对比是一对四.

来自《现代汉英综合大词典》

    用作名词 (n.)
    1. The ratios of 1 to 5 and 20 to 100 are the same.
      1与5之比和20与100之比相同。
    2. Men outnumber women here in the ratio of three to one.
      此地男子数量以三比一超过女子。
    3. The ratio of schoolboys to schoolgirls is 2 to 1.
      男学生和女学生的比例是2比1。
    4. The ratio of nursing staff to doctors is 2:1.
      护士和医生的比例是2：1.
    用作名词 (n.)
    1. The ratio of pupils to teachers was 30 to 1.
      学生和老师的比率是30比1。
    2. The ratios of 1 to 5 and 20 to 100 are the same.1
      与5之比和20与100之比相同。

用法讲解

用作名词 (n.)
动词+～ 形容词+～ 名词+～ 介词+～ ～+介词

相关词汇

【邻近词汇】

ration ratify ratio t ratio IQ ratio set ratioless ratio cam ratio law ratiotest ratio box ratioturn ratio arm
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