The park lies on top of a coalfield.公园位于一片煤田上。The Permian in Huainan coalfield is a set of deltaic coastal deposition.淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积.Survey of XiShan coalfield geology, analyze coalform, improve of geology explo...
The Permian in Huainan coalfield is a set of deltaic coastal deposition.淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积.Resinite is a rich n 1 aceral in Teriary humic coal, boghead - cannel coal and oil shale fromHuangxian Coalfield.黄县煤田第三纪腐殖煤 ...
A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃.The betaine will collapse to the alkene only when these two functions are eclipsed.只有当这两个基团移至重迭位置时...
Berg tilts his head and a mischievous look crosses his face...伯格侧着头，脸上掠过一丝调皮的神情。Economists worry that this may be only the tip of the icecream - berg: inflation seems to resurgent.经济学家担心,这种现象也许只是“冰淇淋山”的一角: 通货膨胀似乎即将卷土重来.A...
His appetite for venison seems to be inappeasable.他对鹿肉的嗜好似乎是永远无法满足.Some of the commercially produced venison resembles beef in flavour...有些商业化养殖的鹿肉味道和牛肉很相似。a haunch of venison一块鹿的腰腿肉The haunch of venison is delicious.鹿的腰...
Accusations of tax evasion have tarnished his clean image.避税的指控使他的清白形象蒙污。He was arrested for tax evasion.他因为逃税而被捕。His behaviour was an evasion of his responsibilities as a father.他的行为是逃避为父之责。...
No clear spherulitic morphology was observed in polarizing optical micrograph of PHB - diol.在PHB-diol的偏光显微镜照片中观察不到明显的球晶形态.The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.以聚酯多元醇、甲苯二...