1) Success Rate and Hit Rate
发球成功率击中率
2) service success rate
发球成功率
1.
An analysis of two high-quality matches in 2005 shows that the service success rate,scoring rate and aces were the key factors in winning a tennis match,high service success rate did not necessarily ensure the victory of the match while high scoring rate helped to win it.
以2005年两场高质量的网球比赛为研究对象,两场高质量的网球比赛的发球成功率、得分率、直得率与胜负存在如下关系,其成功率高者往往不能获得比赛胜利,而得分率高者则有非常大的获胜机率。
4) development-success ratio
开发成功率
5) compacting power efficiency
击实功率
1.
It is concluded that granulometric composition, microstructure, specific moisture content, compacting power efficiency are the main factors influencing loess compacting.
指出黄土的粒度成分、显微结构、含水率、击实功率是影响黄土压实的主要因素。
6) surge power
冲击功率
补充资料：发球
球类比赛时，一方 把球发出，使比赛开始或继续。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条