例句：
1、The results of the experiment are not statistically significant.
从统计学的.观点看，实验结果意义不明显。
2、The experiment had the reverse effect to what was intended.
实验的结果与原来的意图相反。
3、The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变，但压力可变。