Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要的查研究之前对个有争论的问题表态。

Their investigation report was full of ambiguities.

她们的查报模棱两可。

These investigations are not done for nothing.

些查工作自然不是白做的。

Christmas intervened and the investigation was suspended.

圣诞节来到，查暂停。

The investigation needed to be handled sensitively.

查需要谨慎从事。

The police pressed on with the investigation.

警方不顾困难, 继续进行查。

The investigation has laid bare their fraudulent scheme.

个查把他们的骗局暴露遗。

They’re still plodding along with their investigation.

他们仍然在不厌其烦地进行查。

An exhaustive investigation of the facts proves the contrary.

彻底地查事实后发现情况正好相反。

The committee reported its findings after a thorough investigation.

委员会在彻底查以后报查结果。

The research has opened up new realms for investigation.

一研究开拓新的探讨领域。

They have arrived at a solution via scientific investigation.

他们通过科学的查研究得出解决问题的办法。

The witness in the bribery investigation refused to name names.

在贿赂案的查中, 证人不肯指名道姓。

The general session approved the report of the investigation committee.

全会批准查委员会的报。

The vehicle was impounded as part of the police investigation.

辆车作为警务查的一部份被扣押。

The Chief Inspector took charge of the investigations into the murder.

探长开始主持起谋杀案的查。

The police are working in conjunction with tax officers on the investigation.

警方正和税务官协同进行查。

At present we must energetically encourage the practice of making investigations and studies.

目前,我们要大兴查研究之风。

Lack of further clues meant that the murder investigation came to a dead end.

没有进一步的线索，谋杀案的查陷入僵局。

The investigation has most sense about cell immunity. phylaxis, cell differ-entiation and preventive therapy.

对解消化道肿瘤的发病机制、细胞免疫与防御、细胞分化以及预防治疗等方面具有十分重要的意义。