The extrusion of silica - rich lava, the Rooiberg felsite, occurred on a grand scale.富于 硅氧 的岩流及罗依山霏细岩的喷出作用占据了广大面积.The ore bodies are confined to Yanshanian metamorphosed rhyolite porphyry and felsite.矿体赋存在燕山期变质流纹斑岩、霏细岩中....
理发业唯一的另一种可怕的事是给扭来扭去的孩子理发.The only other horror of the barber business is squirmy kids.帕梅拉决心在理发业方面获得成功.Pamela is determined to make her way in the hairdressing business....
Ernest Brown lives about a dozen blocks from where the riots began.欧内斯特·布朗住在离骚乱发生处几个街区远的地方。Ernest Defarge, wine - vendor of St. Antoine. "欧内斯特.德伐日, 圣安托万区酒店主. ”We must help Ernest because he is in a jam.我们得帮助厄内斯特,因为他陷入了困境...
As the waste materials decompose, they produce methane gas.废物腐烂时会产生沼气。Most animals decompose very quickly after death.大多数动物死后很快腐烂.You can apply heat to decompose organic compounds.你可以加热来分解有机化合物....