ratio的近义词

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

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

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

1.比;比率;比例
Aratio is a relationship between two things when it is expressed in numbers or amounts. For example, if there are ten boys and thirty girls in a room, the ratio of boys to girls is 1:3, or one to three.

e.g. In 1978 there were 884 students at a lecturer/studentratio of 1:15...
1978年有884名学生，师生比为1比15。
e.g. The bottom chart shows theratio of personal debt to personal income...
下面的图表显示了个人负债与个人收入之比。

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。

• show a ratio of...to...比率为…比…

• direct〔inverse〕ratio正〔反〕比

• birth〔death〕ratio出生〔死亡〕率
• current ratio电流比

• at the ratio按比率
• by a ratio of根据…的比率
• in direct ratio按正比率
• with the ratio of以…比率

• ratio between两者之间的比
• ratio of...to...…与…之比
• ratio to对…的比率

• ☆ 1636年进入英语，直接源自古典拉丁语的ratio，意为计算，估计，程序。