论文部分内容阅读
引例如图1,甲乙两个完全相同的圆台形容器内分别装有质量相同的水和煤油,设它们对容器底的压强分别为 p_1、p_2则 ( )
For example, in Figure 1, two completely identical circular truncated containers contain water and kerosene of the same quality, respectively, and their pressures on the bottom of the container are respectively p_1 and p_2 ().