ratio的用法

ratio的用法
【释义】
ratio
n.比率，比例
复数ratios
【短语】
1contrast ratio
电子对比率;比照度;经反差比
2Quick ratio
速动比;速动比值
3Aspect ratio
科技长宽比;纵横比;展弦比;屏幕比例
4compression ratio
物压缩比;物压缩率;紧缩比;临界压缩比5Current Ratio
会计流动比率;电电流比;流动化率;流动比6Poisson's ratio
泊松比;柏松比;波松比;纵横应变比
7Sharpe ratio
夏普比率;夏普指数;夏普比例
8financial ratio
会计财务比率;各种财务比率;财务比率英语
9Gearing ratio
运用倍数;杠杆比率;成本杠杆;资本与负债比率
【例句】
1The adult to child ratio is one to six.
成人与儿童之比是1比6。

2The school has a very high teacher-student ratio.
这所学校的师生比例很高。

3What is the ratio of men to women in the department?
这个部门的男女比例是多少？
4That would lead to the plant in its shade sensing an unusual ratio.
这将导致处于阴影中的植物感知到一个不寻常的比例。

5A ratio of less red and to more far-red light would cause a reaction from the plant.
较少红光和较多远红光的比例会引起植物的反应。

6The ratio of liquid to solid cargo shipped across the Ramian Sea did not vary significantly over the period.
在此期间，通过拉米恩海运送的液体和固体货物的比例没有明显变化。