The type of coal - forming is humic coal, vitrinite is a main variations of coal maceral.煤的成因类型以腐植煤为主, 镜质组为主要的显微煤岩组分.There are relationships between absorption and proximate analyses, maceral analyses and ultimate analys...
Many of the leaders have become hooked on power and money.很多领导人都变得贪恋权力和金钱。He was thin and tall, with a hooked nose.他又瘦又高，长着鹰钩鼻。Paul hooked his tractor to the car and pulled it to safety.保罗把自己的拖拉机挂在汽车上，然后把它拉到了安全的地方。...
与描述的疑犯样子相符的两名男子试图进入瑞士。Two men answer-ing the description of the suspects tried to enter Switzerland.它有着与事实相符的名称.It has name corresponding to the facts.他的生活方式与他的收入是相符的.His way of life conforms to his income....
过去10年中，少女怀孕的现象不断增多。Teenage conceptions have risen steadily in the last ten years.她隐瞒了自己怀孕的事，直到孩子出世。She concealed her pregnancy right up to the moment of birth.同样，这次怀孕和我前两次的情形非常相似。Again the pregnancy was very similar to m...
Computers are gradually overcoming such obstacles as the shortage of courseware and prohibitive school system budgets.计算机的使用正在逐步克服教学软件短缺,学校建立计算机系统资金有限等一些碍障.To explore how to make up multimedia courseware among medical pr...