1.【军】空弹演习;假俯冲,假投弹
1.something that you do as a practice for an important event
1."The purpose of the dry run is to put yourself in a position that leverages everything positive about you, " said French.
“排练的目的，是将你事先置于真实的工作岗位之中，以便届时局势对你有利”，弗兰奇说。
2.The parcels may have been part of a dry-run for a future attack, something that Mr Brennan didn't rule out.
这些包裹可能是为未来攻击所作的部分演习，而布伦南没有排除这些可能。
3.Try cfengine with the -v -n (verbose dry run) options to see what that configuration would do.
请带-v-n（详细的预演）选项尝试运行cfengine，看一下这个配置将做些什么。
4.The dry run reading is a student and did not give lessons at the teacher the current news reads the related text first.
预习阅读是学生在教师未授课时事先阅读相关课文。
5.Relative to the dry run, a small button battery, the harm is it a hundredfold.
相对于干来说，一个小钮扣电池，其危害是它一百倍。
6.dry-run does not make any changes -- it merely shows you what happens, as shown in Listing 3 below.
dry-run并不进行任何更改，它仅仅显示将要执行的操作，如下面的清单3所示。
7.Please hurry up and we need to save at least half an hour for another dry run.
请大家抓紧时间，必须留出至少半个小时再来进行一次排练。
8.We need to save at least half an hour for another dry run.
我们必须剩下至少半个小时再来进行一次演习。
9.DRY RUN is also used to check a new program on the machine without any work actually being performed by the tool.
空运行也被用于机床没有实际工件加工时检查一个新程序。
10.Quickly, all the things in your charge should be fulfil before ten o'clock. we must do a dry run at the last half of hour.
请大家抓紧时间，在十点以前完成你们手里的工作。我们必须剩下至少半个小时再来进行一次演习。