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- A new evaluation method of membership cloud gravity center(MCGC) is tried to use to evaluate the combat effectiveness of early warning detection system. 本文通过建立预警探测系统作战效能模型,确定了评价指标,尝试采用云重心评价方法对预警探测系统的作战效能进行评价。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- He is excluded from membership of the society. 他被拒绝入会。
- We are trying to increase our membership. 我们正准备增收会员。
- I must renew my membership of the sailing club. 我必须延续我的航海俱乐部会员资格。
- There are several kinds of cloud formations. 云层的构成方式有好几种。
- The couple seemed to be on cloud nine. 那对夫妇看上去极其幸福。
- By1940 the Party's membership had risen to800000. 到1940年，党员人数增加到了80万人。
- The sun disappeared behind a cloud. 太阳消失在一片云后面。
- Membership of the club is restricted to men only. 该俱乐部的成员仅限于男士。
- The wind dispersed the cloud from the sky. 风吹散了天上的云。
- He has put in for membership of the club. 他已申请加入这家俱乐部。
- He was on cloud nine after winning the competition. 他在比赛获胜後欣喜若狂。
- I've already paid my membership dues. 我已经交了我的会员费。
- The banks of dark cloud promised rain. 天上片片乌云，就要下雨了。
- The club excluded women from membership. 该俱乐部拒绝妇女入会。
- Residence in the area qualifies you for membership. 只要在本区居住就可入会。
- The sun disappeared from view behind a cloud. 太阳被云遮住看不见了。
- Thick cloud blotted out the view. 云层把风景遮住了。
