您要查找的是不是：
- ratio of action effects 作用效应比
- The engine of the car is out of action. 这辆小汽车的发动机出了故障。
- Mr Powel has marked out a general course of action. 鲍威尔先生已经拟定了一个总的行动计划。
- The general grew out his plan of action. 将军草拟了他的行动方案。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The enemy's machine gun was put out of action. 敌人的机枪被打坏了。
- After a bad fall I was out of action for a month. 我在重重地摔了一跤後,有一个月的时间不能行动。
- A short circuit put the machine out of action. 短路使机器停转。
- 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。
- The enemy guns put many of our tanks out of action. 敌军炮火击毁我军很多坦克。
- Are we all agreed on the best course of action? 我们是否都一致同意这一最佳措施?
- What is the best course of action we can take? 我们采取什麽办法最好?
- A middle course of action or thought. 折中办法，中间道路行动或思想的折中办法
- The ratio of men to women was two to one. 男女的比例是二比一。
- Swiftness of action or motion; speed. 迅速行动或移动敏捷; 速度
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
- 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。
- Counsel to desist from a specified undesirable course of action. 告诫使结束某项特定的不受欢迎的行为的劝告
- I've been out of action for several weeks with a broken leg. 我的腿折了，已经几个星期没工作了。
