新课程标准实施后,可能因为“流体的压强”涉及的生活现象较广泛吧,各教材的编者颇为喜爱,纷纷将其编入,例如江苏科学技术出版社出版(8年级下)教材、上海科学技术出版社(8年级下)教材等.其叙述的内容大抵相同,下面以江苏科学技术出版社教材为例对它们的介绍做一个探讨. After the implementation of the new curriculum standards, may be because “fluid pressure ” involved in a wider range of life phenomenon, the textbook editor favorite, have compiled into them, for example, Jiangsu Science and Technology Press (grade 8) , Shanghai science and Technology Press (grade 8) textbooks, etc. The content of its description is roughly the same, the following textbook of Jiangsu Science and Technology Press as an example of their introduction to do a discussion.