基本释义:

谷底

网络释义

1)valley,谷底

2)Valley-Switching,谷底开通

3)Valley detection,谷底检测

4)valley floor rock,谷底岩

5)valley flat sediment,谷底沉积物

6)thalweg,河流谷底线

用法和例句

In this paper,the author pointed that "t he valley" of modern China s depravity should be at the turning of the 19th cen tury to 20th century rather than the two beginning decades of the 20th century.

张先生提出的中国近代社会发展沉沦的“谷底说”有着极其重要的理论价值。