An irradiation of 60 sec. limits the build - up of excessive gamma radiation levels.采取60秒辐射限定了剩余伽玛射线水平的增高.However the major portion of the initial gamma radiation is derived from the two latter sources.可是绝大部分早期γ辐射来自后两种来源...
摘要双王金矿含金角砾岩水力压裂成因角砾岩.Gold - hosted breccia in Shuangwang ore deposit is hydrofracturing breccia.角砾岩型金矿床是一种重要的金矿床类型.More attention should be paid to breccia Au deposits.试验表明:围压可有效提高膏溶角砾岩延性变形能力.Test tell us that cell press...
She is currently writing a sequel to Daphne du Maurier's "Rebecca"她现在正在续写达夫妮·杜穆里埃的小说《蝴蝶梦》。Daphne Farlow, at forty-five, still looked and spoke like an overgrown schoolgirl.45岁的达芙妮·法洛外貌言谈都还像个稚气未脱的小女生。Daphne and Micha...
上前说出口令。Advance and give the password.你必须给出口令,他们才会让你进去.You must give the password before they'll let you in.我们说出口令, 哨兵就把我们放过去了.We gave the watchword, and the sentinel let us pass....
WEN SI DUN 4 lookings at the outside of the gauze curtain absent - mindedly .温斯顿 心不在焉 地看着薄纱窗帘的外面.Mummy angry with papa, dun want to buy him birthday cake today.今天是爸爸的生日?妈咪买蛋糕啦!Praise of White Poplar is a famous essay of ...
Up to five million people a year visit the county...每年参观这个县的人多达500万。He has been a Derby County supporter since boyhood.他从孩提时代起就是德比郡队的支持者。He is living now in his mother's home county of Oxfordshire...他现在居住在他母亲的故乡牛津郡。...