Cities, if unrestricted, tend to coalesce into bigger and bigger conurbations.如果不加限制，城市往往会联合发展成越来越大的集合城市。Gas bubbles coalesce to grow as they rise.气泡在上升中聚集成长.Particles do not coalesce with other particles.颗粒之间互不聚合....
Gas bubbles coalesce to grow as they rise.气泡在上升中聚集成长.Cities, if unrestricted, tend to coalesce into bigger and bigger conurbations...如果不加限制，城市往往会联合发展成越来越大的集合城市。Cities, if unrestricted, tend to coalesce into bigger and bi...
在就医学研究专题讨论一天后，会议接下来的主题集中在教学实践上。Following a day of medical research, the conference focused on educational practices.该课程比硕士学位课程更注重实践。The course is more practically based than the Masters degree.天才通常都被认为行为古怪而且毫无实践能力。Genius...