They’re still plodding along with their investigation.

他们仍然在不厌其烦地进行调查。

The research has opened up new realms for investigation.

这一研究开拓了探讨领域。

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

对了解消化道肿瘤发病机制、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意义。

This investigation provided an environment-friendly process for the synthesis of methyl anthranilate.

摘要提供了一种环境友好合成工艺制备香料邻氨基苯甲酸甲酯。

The police pressed on with the investigation.

警方不顾困难, 继续进行调查。

They have arrived at a solution via scientific investigation.

他们通过科学调查研究得出了解决问题办法。

The general session approved the report of the investigation committee.

全会批准了调查委员会报告。

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

没有进一步线索，谋杀案调查陷入僵。

The witness in the bribery investigation refused to name names.

在贿赂案调查中, 证人不肯指名道姓。

In general the goal will only be attained after investigation of a hierarchy of subgoals.

一般而言,仅在询问了子目标系统后,才能达到目标。

The committee reported its findings after a thorough investigation.

委员会在彻底调查以后报告了调查结果。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤石矿矿石进行了可选性工艺研究。

An exhaustive investigation of the facts proves the contrary.

彻底地调查事实后发现情况正好相反。

The investigation has laid bare their fraudulent scheme.

这个调查把他们骗暴露无遗。

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

目前,我们要大兴调查研究之风。

For such views or criticisms,which are not based on thorough investigation,are nothing but ignorant twaddle.

因为这种议论或批评，没有经过周密调查，不过是无妄说。

It all happenedafter a celebrated case of incendiarism;the preliminary investigation lasted two days;we were exhausted.

这一切就发生在那个著名纵火案之后，初步调查持续了两天，都筋疲力尽了。

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

探长开始主持这起谋杀案调查。

Christmas intervened and the investigation was suspended.

这期间圣诞节来到了，调查暂停。

The investigation needed to be handled sensitively.

调查需要谨慎从事。