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...
Political influence is being used to shape public opinion and isolate critics.政治影响正被用来左右公众舆论，使批评家们陷于孤立。Do not isolate yourself from others.不要把自己孤立起来.We should never isolate ourselves from the masses.我们永远不能脱离群众....
Neck skin of calf leather and goatskin interior.颈部皮肤的犊牛皮革和山羊内政.a leather jacket with studs on the back后背有饰钉的皮夹克Bags and Luggage - Leather, Leather Goods and Accessories Leather Goods: - Belts, Handbags, Backpacks.采购产品袋子和...