我们必须找到从页岩中采油的经济方法.We must find economical methods for extracting oil from shale.我们可以从页岩中提取石油.We can extract oil from shale.这个地区的灰岩 、 砂岩和页岩都是很柔软的.The limestone, sandstone and shale of this area were soft....
Along with the elapsing of year, this book will be more precious.随着年代的流逝, 这本书将越发珍贵.These things happen quickly on - screen, with the years elapsing in a heartbeat.种种因果在银幕上飞快掠过, 而一年年的岁月以心跳的速度流逝着.After 3 months, the patien...
At very high intensities, nuclear radiations cause itching and tingling of the skin.当核辐射强度很高时, 它能使皮肤感到发痒和刺痛.They ask again and again in a variety of ways and intensities.他们会以不同的方式和强度来不停地问,直到他得到自己想要的答案为止.The intensities w...
帘子作为分隔物将这间教室和另一间分开。A curtain acted as a divider between this class and another.这些田地由石墙分隔。The fields were divided by stone walls.警察用锥形路标把部分路面分隔开来.The police have sectioned off part of the road with traffic cone....