Their solution was to isolate specific clones of B cells and fuse them with cancer cells.他们的解决方案是分离出特定的B细胞克隆，然后将它们和癌细胞结合。Papain and chymopapain can coagulate soybean protein isolate ( SPI ) , both of them are cysteine pr...
他四处询问，得知比利还没到这儿。He had asked around and learned that Billy was not yet here.其中一位新闻记者询问是否有人为破坏的可能性。One of the journalists queried whether sabotage could have been involved.她将我的询问当成了人身侮辱。She has taken my enquiry as a perso...
那个电表上的度数是 多少 ?What does that ammeter read?地球的经度是用格林尼治子午线向东或向西的度数来表示的.Terrestrial longitude is measured in degrees east or west of the Greenwich meridian.地球纬度是从赤道向南或向北以度数来表示.Terrestrial latitude is measured in degrees nor...