请教对Q=cm·△T.的进一步理解.
Q=cm·△T.与“温度升高,不一定吸收热量,吸收热量温度也不一定升高”是否矛盾?如果不矛盾怎样解释.
请举个实例.
人气:248 ℃ 时间:2019-12-11 01:46:13
解答
不矛盾;因为有多个变量,这个增那个减
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