empirical evidences的用法和樣例：
例句
- Empirical evidence for the existence of population traps is not substantial.
關(guān)于人口陷井存在的經(jīng)驗證據還不夠充分。 - The empirical evidence for this is observational only, but without access to source code that is all it can be.
這一理論的經(jīng)驗證據只是觀(guān)察得來(lái)的，然而接觸不到源代碼，也就能那樣了。
