Phrase
trial runs
noun
试运行；试验；试车
trial runs is the plural of trial run.
a test of something to see if it works correctly before it is used normally
- 1.
An empirical test of the suitability or effectiveness of a method or object by running it at least once.
方法或物品的适用性或有效性的试验
- 2.
An empirical test of the suitability or capability of a person or actor by letting them perform at least once.
对人的适用性或能力的试验
方法或物品的适用性或有效性的试验；对人的适用性或能力的试验；试车；试验
In use
Before we open the new bakery, we should do a trial run of the oven with a batch of bread.
The software team conducted several trial runs of the payment system to find any errors.
After a successful trial run, the new train schedule was put into daily use.
do a trial run
We decided to do a trial run of the new software.
我们决定对新软件进行试运行。
as a trial run
The event was organized as a trial run for the larger conference.
这次活动是作为更大会议的试办而组织的。
a trial run of [something]
trial run 常与 of 连用，表示对某事物的测试。
Connections
Confusing words
Word family
- trial runs
- plural
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.