empirical evidences

• 经验证据

empirical evidences的用法和样例：

例句

1. Empirical evidence for the existence of population traps is not substantial.
   关于人口陷井存在的经验证据还不够充分。
2. The empirical evidence for this is observational only, but without access to source code that is all it can be.
   这一理论的经验证据只是观察得来的，然而接触不到源代码，也就能那样了。