rate of recurrence

• 再发率

rate of recurrence的用法和样例：

例句

1. When people immigrate to a country where the colorectal cancer rate is higher, they seem to quickly come up with the same occurrence rate of the cancer.
   当移民们来到一个肠癌机率较高的国家，他们会很快接近于当地肠癌病发率。