... 经常发生 totis quoties ; be of frequent occurence ; be of common occurrence ; frequency 经常发生地震的 quake-prone 经常发生的事 frequent occurrences ...
双语例句
1
Based on the number of questions I get related to this, this seems to be a commonoccurrence.
与此相关的问题非常多,可见这是一个常见实践。
2
"Because minor injuries are common, they could be major contributors to the occurrenceof venous thrombosis," the authors wrote in the Archives of Internal Medicine.
作者在内科学上写道,因为这些腿部的小伤很常见,因此可能是静脉血栓发生的主要因素。
3
Results Leukoaraosis was found to be more common in patients with dementia or CVD than in healthy elderly, and its occurrence was related to patient's age and pattern of CVD.