The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.屯留煤矿副井井筒表土段采用普通法施工,利用井外降水井疏干降水.This causes environmental damage when the topsoil is washed away by the rains.雨水冲走表层土壤会造成环境破坏。The...
The roses are thorny. Take care not to prick your hands.玫瑰有刺,小心扎手.Prick the potatoes and rub the skins with salt.将马铃薯戳一些洞，并用盐揉搓外皮。The needle left a prick in the tailor's finger.裁缝的手指上有个针扎的孔。Prickle is a frequentativ...
如此说来, 在500多年前, 威廉王子 、 布什和丘吉尔确实是同祖同宗的一家子.In this way, more than ５００ years ago, Prince William, Bush and Churchill are exactly blood relatives sharing the same ancestry....
Lectin is a large molecule glucoprotein and can agglomerate the cell.凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白.The structure of the chlorophyll molecule is known . It consists ofporphyrin.叶绿素的分子结构已经搞清, 它是由卟啉组成的.Scientists call this ...
A man is called selfish, not pursuing his own good, but neglecting his neighbour's.追求自身的利益，不是自私；只有忽视他人的利益，才是自私。Busyness in the King's business is no excuse for neglecting the King.在王的事上,不能把忙碌当成忽视王的借口.After year...
Ni-Al-X 催化剂是己二腈加氢的优良催化剂.The said catalyst was a good hydrogenation catalyst for adiponitrile.在间歇式反应器中成功地实现了己二腈 ( ADN ) 在近临界水中的水解.Hydrolysis of adiponitrile ( ADN ) in near - critical water was successfully conducted in a...