At the macroscopic level, an ideal gas is defined by a process of extrapolation.从宏观角度看, 理想气体的定义是由推论而得来的.From the macroscopic properties of gravity you can work out what the graviton should be like.从引力的宏观属性,你可以推算出引力子的大致情况...
The miners trooped home.矿工们成群结队地回家了.They all trooped back to the house for a rest...他们都成群结队地回到房子里休息。The men trooped into work with resignation.男人们被迫只好一伙伙地开始工作。The students trooped into the classroom.学生们列队走进教室....