Definition: relating to tests, especially scientific ones Level: C2
两位科学家使用了非常不同的实验方法。
The two scientists used very different ___experimental methods.
假设通常在严格控制的实验条件下进行测试。
Hypotheses are often tested in strictly controlled ___experimental conditions.
这些结果基于大量的实验数据。
The results are based on extensive ___experimental data.
