水在沸腾前温度上升先快再慢,原因是什么
水在沸腾前温度上升快,越靠近沸点温度上升越慢.Why?
人气:186 ℃ 时间:2019-10-31 11:35:21
解答
一开始,杯子也要吸热,后来越热,der ta t越大,散热越快.
推荐
猜你喜欢
- 已知A(0,3),B(-1,0),C(3,0),求D点的坐标,使四边形ABCD是直角梯形.(A,B,C,D按逆时针方向排列)
- 意外的反义词是什么?
- stuck on
- 解释一下括号里这些字词.
- Is it better to have different teachers every year,or have the same ones year by year.
- 计算1:lim(n→∞) {n^2[m/n-1/(n+1)-1/)n+2)-1/(n+3)-…-1/(m+n)]}
- 39/(5+x)=0.1方程
- 3.With the time _____,our happiness grew.A.goes by B.going by C.has gone by D.had gone by