名词
中文翻译：经验观察
同义词：
['empirical study', 'empirical research', 'empirical investigation']
例句：
-
1. Empirical observations have shown that the temperature has increased by 2 degrees Celsius in the past decade.
经验观察显示，过去十年里温度已经上升了2摄氏度。
-
2. The empirical observation suggests that the new drug may be effective for treating certain typesof cancer.
经验观察表明，这种新药可能对某些类型的癌症有效。
-
3. In this empirical observation, we found that the more people participated, the higher the success rate was.
在这个经验观察中，我们发现参与人数越多，成功率就越高。