trial runs

On a blog, fans said that there was no protective gear or trial runs conducted before the actual blasting.

粉丝在网志上表示：当天没有任何的护具，也没有测试，就直接一次爆破。

A sufficient number of trial runs must be made to assure accurate establishment of the acceleration point.

足够数量的试运行必须确保准确的建立加速点。

A good dating site will offer you free trial runs for you to get the feel of the website.

一般情况下，好的网站交友平台会让客户试用一段时间以感受网站的服务。

The results presented are as observed by the author at the time of trial runs.

给出的结果是作者在测试运行期间观察得到的。

The engineering team did the first two trial runs of the full system build unassisted by the I&T team.

工程团队在没有集成与测试团队的帮助下完成了首先两个完整系统的试验版本。

The International Space Station could even be tapped for trial runs, though obstacles remain.

国际空间站甚至也可以试运行合作，但阻碍仍存在。

We are all very excited about this oven. In trial runs, this product has performed very well.

公司全体对这个微波炉都感到十分兴奋，在试用的时候，它表现得无懈可击。

After enough trial runs, typically 10, 000 or more, it makes a decent fist of recognising that class of objects in unlabelled images.

经过足够的试运行后（一般是10000次或更多），系统就可以相当出色的在未标记的图像上识别相应种类的对象了。

Eliminate trial runs - quality assured on first hit.

杜绝试机-确保首件质量

Slowly, inexpertly, Phil begins to learn from his trial runs through Feb.

慢慢的，菲尔开始试着从每一个二月二号中学习了。