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“浮力”教学可归纳为:一个实验、两个条件、三项内容.在此基础上得出关于“浮力”的正确结论,则中考试题迎刃而解.
The teaching of buoyancy can be summed up as follows: one experiment, two conditions and three contents, on the basis of which the correct conclusion about “buoyancy” is drawn, the examination questions in the exam are solved.