For example, a tester can use the hardware one day to test on a specific operating system version and quickly swap out to run a different operating system version the next day.

例如，测试人员可以在某一天使用硬件对特定的操作系统版本进行测试，并在第二天快速地切换到运行不同的操作系统版本。

youdao

A simple test for memory leaks is to leave the system running after the last test of the day; if the system has recovered to the original state by the next day, then you can often rule out a leak.

对于内存泄漏的一个简单测试是，在某天的最后一次测试之后让系统继续运行；如果到第二天，该系统恢复到了原始状态，那么您通常可以排除泄漏。

youdao

You estimate a day to write each database access class and unit test it, so 150 tables at one table per day is 150 days.

估计您每天能编写一个数据库访问类并完成其单元测试，因此，150 个表要用 150 天的时间。

youdao

On test day,all the blind drivers were able to guide the car through the test area without any problems.

VOA: special.2009.11.03

And at the end of the day the ultimate test is whether you're able to get done what you want to get done, or what you think the market demands from you.

每天最后的测试是看你是否,能够做成自己想做的，或者你认为市场会对你要求什么。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

While at the same time as I say congratulations, I want to remind you that I think it comes as no surprise given the lateness of Labor Day this year that this first test came rather early and for many of you much of this material you had seen in high school.

当我对你们表示祝贺的同时，我也想提醒你，今年晚来的劳动节,并非是什么惊喜,第一个测试来的比较早,你们中的绝大多数在高中已经见过了。

麻省理工公开课 - 固态化学导论课程节选

The German government originally wanted the Berlin declaration to rise above day-to-day squabbles and to stand the test of time.

ECONOMIST: Germany tries to look to the next 50 years of the EU

The project will not just be a show-house, it will be a house that people can live in day to day and test out.

FORBES: A Smart House at Drexel University in Philadelphia Is a Living Laboratory of Sustainability

Norvig pays a small team of contractors to just do random searches all day to test the Google engine, in the hope of teaching it to learn on its own.

FORBES: The Machinist