1.An exhaustive study of autism in one community has found that the disorder is far more common than suggested by earlier research.
针对一个社会群体，进行全面研究，发现该缺陷的存在率要远高于以往研究的结果。
2.Our nuclear power plants have undergone exhaustive study, and have been declared safe for any number of extreme contingencies.
我们的核电厂已经进行了详尽的检查，并宣布可以在任何极端的意外事件重保证安全。
3.In 2003, the body compiled an exhaustive study on safety issues surrounding driving while using a cellphone.
在2003年，对于驾车司机使用手机的安全问题曾作过彻底的调查研究。
4.an exhaustive study; made a thorough search; thoroughgoing research.
彻底的研究；做彻底的搜索；彻底的研究。
5.This is an exhaustive study of the subject.
这是有关该题目的一个详尽的研究。
6.He has made an exhaustive study of the problem.
他对这个问题进行了彻底的研究。