trial run
英 [ˌtraɪəl ˈrʌn]
美 [ˌtraɪəl ˈrʌn]
n. (对新事物的)初步试验,试行
牛津词典
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
柯林斯词典
- 初步试验;试行
Atrial runis a first attempt at doing something to make sure you can do it properly.
英英释义
noun
- trying something to find out about it
- a sample for ten days free trial
- a trial of progesterone failed to relieve the pain
双语例句
- Transportation to and from the Expo was also monitored during the trial run.
在试运营期间,世博交通也接受了检验。 - Responsible for the tool trial run, arrange the daily trial run work.
负责试模,安排每日试模工作。 - 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。 - We planned a trial run there with the camels and gear.
我们打算带骆驼和装备去那里作一次试验性旅行。 - 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。 - We encountered one small problem during the trial run.
我们在试运行中,遇到了一个小问题。 - The programme was given a trial run to gauge viewers 'reactions.
该节目进行了试演以了解观众的反应。 - Because of the short-time duty of motor, continuous trial run shall not be too long.
由于专用电机为短时工作制,调试时,连续试车时间不可太长。 - If a petrochemical feedstock manufacturer needs petroleum products for a trial run.
二制造石化原料工厂之试车,需使用石油制品。 - The live stream could be a sort of trial run for any new streaming technology the company will announce.
直播可能是某种该公司想要发布的新的媒体播放技术的试用。