They may help document a history of improper techniques and code violations that can serve as a tool for limiting a defendant's trial options.

他们有助于记录不合法技术的历史和违反情况进而限制被告的审判选择。

youdao

To our knowledge, no prospective randomized trial has compared the two techniques.

据我们所知，这两种方法还没有进行过前瞻性随机对照研究。

youdao

The operational techniques and activities undertaken within the quality assurance system to verify that the requirements for quality of the trial-related activities have been fulfilled.

在质量保证系统下进行的可操作技术和活动，目的是为了保证试验相关活动的质量要求满足了。

youdao

Animals, too, have been genetically engineered, mostly by laborious and imprecise trial-and-error breeding techniques.

FORBES: Frankenfish Fatuity

The clinical trial he had been taking part in was testing new techniques for treating knee cartilage problems.

BBC: England