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...
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....
Objective To study the mechanism of spontaneous rupture of hepatocellular carcinoma ( HCC ) .目的探讨 肝癌 自发性破裂的机理.It is malleability that allows metal to deform permanently under compression without rupture.正是展性使金属在压力下永久变形而不...
...a worried official in sombre black...一名身穿深黑色服装、面带忧虑的官员...a sombre display, with no frills or frippery.没有多余或虚华的装饰的朴实的展示His expression became increasingly sombre...他的表情变得越来越严肃。Already , at four o'clock, the sombre ...