Experts say testing needs to be done on each contaminant to determine the long-term effects on humans.

专家说需要对每种污染物进行测试，以查明对人类的长期影响。

《柯林斯英汉双解大词典》

Researchers will now be able to determine the parentage of individual monkeys from DNA without tranquilizing the monkeys.

研究人员现在可以通过 DNA 来确定单个猴子的血统，而不用对猴子进行麻醉。

youdao

Future research will be required to determine if these findings hold true for other territories in Asia and Oceania with similar malaria epidemiology.

还需做进一步研究以确定这些发现是否适用于有类似疟疾流行病的亚洲和大洋洲。

youdao

The investigators, officials here say, want to try to determine the intended target and when the alleged attack was to be carried out.

VOA: standard.2009.10.30

My critical powers are just sufficient to determine this, and I am gratified to be able to say it.

我的评论能力可以确认这一点，而且我很高兴我能这么说。

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And that's what led us to a number of results to determine what quantities we even need to be looking at.

这就要求我们考察一系列结果,然后决定到底需要计算什么物理量,来找出。

麻省理工公开课 - 热力学与动力学课程节选

He noted that the draft agreement calls for a joint commission to be formed to determine the jurisdiction, but Iraq wants that changed so such a case would be entirely under Iraqi jurisdiction.

CNN: Iraqi official: Security pact likely on hold until U.S. election

Further work needs to be done to determine whether they would work in practice.

BBC: London and Surrey hospital review sets out A&E plan

This data was going to be used to determine if adding a seventh BCS conference was necessary.

FORBES: Big East Adds Some Texas Beef To Its Plate