trial run

美 [ˌtraɪəl ˈrʌn]英 [ˌtraɪəl ˈrʌn]
  • n.(对新事物的)初步试验,试行

复数: trial runs

trial runtrial run

noun

(对新事物的)初步试验,试行
a test of how well sth new works, so that you can see if any changes are necessary

also test run

trial run

频次

  • 1
    N-COUNT 初步试验;试行
    A trial run is a first attempt at doing something to make sure you can do it properly.

noun

1
trying something to find out about it
a sample for ten days free trial
a trial of progesterone failed to relieve the pain
Synonym: trial test tryout

数据来源:WordNet

  1. A tester was design to fabricate the composite film , which has been successfully installed and trial run .

    完成了转移膜制备试验台的设计、安装、调试和初步试验。

  2. Nearly 500,000 pupils are to be guinea pigs in a trial run of the new 14-plus exams .

    这种14岁以上学生参加的最新考试将在近50万名学生中试行。

  3. System functions into a trial run , made with satisfactory results .

    系统功能投入了试运行,取得了较好的应用效果。

  4. We encountered one small problem during the trial run .

    我们在试运行中,遇到了一个小问题。

  5. The result of the trial run is too bad .

    试车的结果太糟糕了。

  6. Discussion on the operation of hydrogen chloride column during trial run

    试车期间氯化氢塔操作探讨

  7. Take the car for a trial run to see if you like it .

    试试运行那辆汽车,看看你是否喜欢。

  8. Recycling System of Energy for Trial Run of Diesel Engines

    柴油机试车能源回收系统

  9. Prototype new products six months after the trial run before the technical evaluation .

    新产品样机试运行半年后,方可进行技术鉴定。

  10. Then came the day of its trial run .

    接着试车的日子来到了。

  11. We gave the machine a trial run before using it on the production line .

    我们先让这台机器进行试转,然后再用于生产线。

  12. Research on application of AGV to engine trial run

    AGV在发动机试车线上的应用研究

  13. If an oil refinery operator needs oil for a trial run .

    一炼制石油之试车,需使用石油。

  14. Let their volunteers get a trial run at steering these things .

    志愿者要练习操纵这些气球。

  15. The Flexible Conveying System in Workshop of Engine Trial Run

    发动机试车车间柔性输送系统

  16. I just had a trial run at the Christmas tree lot .

    我刚刚在圣诞树市上大转了一下。

  17. Preparing work and trial run for a new built PET plant start-up ;

    介绍了胶片冷却装置和袋式除尘器的试车和验收的多项工作。

  18. We were very disappointed with the results from the new car 's first trial run .

    这辆车在首度试开之后,让我们非常失望。

  19. Quality control of the chemical steam water in the trial run of ultra-supercritical units

    超(超超)临界机组调试阶段的化学汽水品质控制

  20. He gave the machine a trial run .

    他试了一下这部机器。

  21. Eg. a trial run is needed before the machine is put into operation .

    在机器投入运行前,要先进行试车。

  22. Trial Run of Synchronous Motor System

    同步电机系统调试

  23. The machine failed on its trial run .

    但这部机器的试车失败了。

  24. This article also recommends the trial run ventilation system test as well as the main technical parameters .

    本文还介绍这种大断面隧道干燥室的调试,循环系统测定及主要技术参数。

  25. Finally , the system installed in the locomotive on trial run , and achieved good results .

    并将设计的系统装车进行了试运行,取得了较好的效果。

  26. Responsible for the tool trial run , arrange the daily trial run work .

    负责试模,安排每日试模工作。

  27. Brief introduction on trial run of PTA plant in Tianjin

    天津PTA装置试车简介

  28. After theoretical and practical shaping , set up the actual hardware to trial run together .

    在理论及实际初步成形后通过搭建实际的硬件电路联合调试。

  29. the first trial run of our newly minted kill chip .

    我们新鲜出炉的夺命芯片首次试用

  30. Finally , I conducted a trial run on the OMC .

    最后对平台进行了试运行测试。