英语词汇ratio的翻译、用法及例句-MX2U.com英汉词典

ratio

noun [ C ] uk/ˈreɪ.ʃi.əʊ/ us/ˈreɪ.ʃi.oʊ/ ratios

C1 比;比例;比率

the relationship between two groups or amounts that expresses how much bigger one is than the other

The ratio of men to women at the conference was ten to one/10:1. 出席会议者的男女比例为10：1。

The school is trying to improve its pupil-teacher ratio (= the number of teachers compared with the number of students). 该校正大力优化其师生间的人数比例结构。

Compute the ratio of the object's height to its weight.
What is the car's power to weight ratio?
The staff to student ratio has increased dramatically in the last five years.
The efficiency of a machine is the ratio between the energy it supplies and the energy put into it.
Pi is the ratio of a circle's circumference to its diameter.

词汇	ratio
释义	ratio noun [ C ] uk/ˈreɪ.ʃi.əʊ/ us/ˈreɪ.ʃi.oʊ/ ratios C1 比;比例;比率 the relationship between two groups or amounts that expresses how much bigger one is than the other The ratio of men to women at the conference was ten to one/10:1. 出席会议者的男女比例为10：1。 The school is trying to improve its pupil-teacher ratio (= the number of teachers compared with the number of students). 该校正大力优化其师生间的人数比例结构。更多例句 Compute the ratio of the object's height to its weight. What is the car's power to weight ratio? The staff to student ratio has increased dramatically in the last five years. The efficiency of a machine is the ratio between the energy it supplies and the energy put into it. Pi is the ratio of a circle's circumference to its diameter.
随便看	put yourself across put yourself in someone's place put yourself in someone's place/position/shoes put yourself in someone's position put yourself in someone's shoes put yourself out put your shirt on something put your skates on put your thinking cap on put your tongue out putz puy lentils puzzle puzzled puzzlement puzzler puzzle something out puzzling PVC PVC p.w. PWA pwn PWR PX 㬮㬮㬮㬮㬮㬮㬮\|𣋸㬮\|𣋸㬮\|𣌖㬰㬰㬰㬰㬰㬱㬱㬱㬱㬱㬱\|㦧\|憯