investigation
美[ɪnˌvɛstɪˈɡeʃən] 网络调查；研究；查处；侦查
1 . The allegations are serious enough to warrant an investigation .
这些指控很严重，有必要进行一番调查。
来自柯林斯例句
2 . An investigation is underway to find out how the disaster happened.
调查已经展开，以查明灾难是如何发生的。
来自柯林斯例句
3 . Despite a thorough investigation, no trace of Dr Southwell has been found.
尽管进行了彻底的调查，还是没有发现索思韦尔博士的任何踪迹。
来自柯林斯例句
4 . Apart from criminal investigation techniques, students learn forensic medicine, philosophy and logic.
除罪案调查技巧外，学生们还要学习法医学、哲学和逻辑学。
来自柯林斯例句
5 . But as the investigation continued, the plot began to thicken.
但是随着调查的继续深入，情况开始变得复杂起来。
来自柯林斯例句
1.an inquiry into unfamiliar or questionable activities;
there was a congressional probe into the scandal
2.the work of inquiring into something thoroughly and systematically