一个桶和一个壳管都可以充入一百摄氏度的水.两者都量到相同的温度.
但是,桶里的水有更多的热量.这个很容易用冰熔化的量来证明.
很明显,一百度的桶装水将可以熔解更多的冰,而相同温度的壳管则要少点.
因此,桶装水含有更多的热量.
这是说存在的形式对热量有影响.不仅仅是指温度.温度一样并不代表所含的热量就一样的.
但文中说很明显.我咋不觉得很明显滴?看样子,是两者的体积不同了,也就是说温度一样外,还要看体积的大小.这样确实是很明显了~
英语翻译
英语翻译
A pail and a thimble can both be filled with water at 100 degrees celsius.The water in both measures the same degree of heat.However,the pail of water has a greater quantity of heat.This could be easily demonstrated by the amount of ice that could be melted by the water in these two containers.Obviously,the pail of water at 100 degrees celsius will melt more ice than will a thimble full of water at the same temperature.Therefore,the pail of water contains a greater number of calories of heat.
A pail and a thimble can both be filled with water at 100 degrees celsius.The water in both measures the same degree of heat.However,the pail of water has a greater quantity of heat.This could be easily demonstrated by the amount of ice that could be melted by the water in these two containers.Obviously,the pail of water at 100 degrees celsius will melt more ice than will a thimble full of water at the same temperature.Therefore,the pail of water contains a greater number of calories of heat.
英语人气:955 ℃时间:2019-10-03 23:00:43
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