Some pumps used for 1000 hours, the ship propeller in the use of time is also greatly reduced because of the efficiency of air piping.
某些水泵使用1000小时左右即出现严重的空蚀，船舶螺旋桨在使用一段时间后也因空蚀而效率大大降低。
But for a long time, the problems and reasons involved in college financial management lead to the low efficiency of money use.
但长期以来，高校财务管理面临的问题及高校财务管理问题的成因，导致资金使用效果较低。
In processing of distribute data query, the join operation is the kind of the most in common use, time-consuming, higher price, and also is the key factor of the query efficiency for affect.
在分布式数据查询处理中，连接操作是最常用的、费时的而且代价较高的一种操作，也是影响查询效率的关键因素。
At the same time, the thesis stresses that in the English learning; the effective use of advertisement with puns can stimulate learners' interest and improve their study efficiency.
同时本文提出在英语学习中有效地利用广告双关文本会激发学习者的兴趣和提高学习效率。
In processing of the distribute data query, the join operation is the kind of the most in common use, time-consuming and a higher price, also is the key factor of the query efficiency for affect.
在分布式数据查询处理中，连接操作是最常用的、费时的而且代价较高的一种操作，也是影响查询效率的关键因素。
Injection realize, in the pressure cooling, the use of low temperature water to mold a cooling cuisine, so as to narrow the products of the cooling time, drive up produce efficiency.
注射实现，在保压冷却时，用低温水对模具举行降温料理，以便缩小制品的冷却光阴，抬高出产效率。
Projector may occur various malfunction when in use. Judging the cause of its occurrence according to the breakdown phenomenon we can solve the problem in time and increase its efficiency.
投影机在使用过程中，会出现各种各样的故障，可根据故障现象判断其发生的原因，从而及时解决问题，提高使用效率。
At the same time, the reasonable spatial layout plays an important role in the level of economic efficiency, the rational use of the land, and the industry collecting functions.
同时，合理的工业空间布局对于经济效益的高低、土地的合理利用、产业的集聚功能都具有十分重要的作用。
Conclusion LC could shorten the operative time, hospitalization time, lower the medical cost, speed up the bed turnover and increase the efficiency in the use of health resource.
结论LC能缩短手术时间、住院时间，降低医疗费用，加快床位周转，提高卫生资源的利用效率。
My understanding is that they are a kind of high efficient operation mechanism, they use efficiency earned time and money, and in this mechanism, the good faith plays a key role.
我的认识是，他们是一种高效的运转机制，他们用效率赚取了时间和金钱，而在这种机制里，诚信起了关键的作用。
By making use of Z depth efficiency in error judgement of sampling point and utilizing reliability of vector partition, it can define the cutting error on real time.
利用Z高度法效率高的优点，判断采样点是否超差；利用矢量分割法检测结果可靠性高的优点，求解沿着设计曲面的法矢方向以及采样点到刀具扫略体的距离（切削误差）。
By making use of Z depth efficiency in error judgement of sampling point and utilizing reliability of vector partition, it can define the cutting error on real time.
利用Z高度法效率高的优点，判断采样点是否超差；利用矢量分割法检测结果可靠性高的优点，求解沿着设计曲面的法矢方向以及采样点到刀具扫略体的距离（切削误差）。
应用推荐