Objectivefunctional magnetic microspheres for the separation of vascular endothelial growth factor ( VEGF ) nucleic acid and lactase enzyme immobilization.此外,固定化乳糖酶实验结果显示固定化酶的量与磁性微球的量成正比.By the research, the dephosphoriz...
The secondary current sets up a magnetic field inside the tube.二次电流在管子内部会产生磁场。The mineral is weakly magnetic.这种矿物带有轻微的磁性。Her glacial beauty is magnetic.她冷若冰霜的美令人倾倒。...
It's still not known how many died in the volleys of gunfire.现在还不知道有多少人在枪林弹雨中身亡。Medical opinion varies on how many tablets it takes to overdose.医生对于服用多少药片算作过量意见不一。It's impossible to assess how many officers are...
R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.The results show that zinc acetate - stearic acyloxy has thermal stability and synerg...
"We know all about you," she said disdainfully.“我们了解你的一切情况，”她轻蔑地说道。He poised his head disdainfully.他的头摆出一副瞧不起人的样子.Clara turned away again rather disdainfully.克拉拉转过头去,现出一副相当倨傲轻蔑的样子....