求物理生中译英.
问题描述：
求物理生中译英.
水在0－4度时,热缩冷胀,4度以上,就热胀冷缩了.所以0－4度时,表面张力随温度升高而升减小.4度以上时,表面张力随温度升高而升高.当然管径越越大,表面张力越小.流速越大,表面张力越越大.
答
When water ia at around 0-4 degrees, heat(things) shrinks, cold(things) expansions, so when it's around0-4 degrees,surface tension decreases as the temperature increases.When it's above 4 degrees, t...好人做到底...还有这段 温度越高，其具有的热能就越多。速度越快，其具有的动能或动量也越大。能量是可以互相转换的，热能与动能也是可以互相转换的谢谢你。The higher the temperature is，the more the heat it has. The faster it is, thegreater the kinetic energy or momentum it has. Energy can be converted to each other, thermal and kinetic energy can alsobe converted to each other.