Antigen interacts with the surface of sensitized mast cells.抗原与致敏的肥大细胞表面互相作用.Another method of maintaining antigen persistence is through use of an adjuvant.使用佐剂是保持抗原持续存留的另一方法.Antigen density on the tumor cell surface in...
The O - crossagglutination can be elimina - ted , if H - antisera agglutinate with OH - antigen.用H - 抗血清与OH - 抗原的凝集反应,可以排除O-交叉凝集.Antigen of HCV distributed in the cytomembrane, cytoplasm and nucleus.阳性信号主要分布于细胞膜 、 细胞浆及细胞...
“弓”的英语可以翻译为：ow，bow-shaped things，wooden land-measuring dividers，a surname（旧时丈量地亩的计算单位，一弓等于五尺） an old unit of length for measuring land, equal to five chi （尺）（使弯曲） bend，arch，bow，crook...
Illegals can leagalize their citizenship by obtaining a residence permit.所有大型金融机构今天都降息.These illegals were members of KGB.这群间谍是克格勃成员.But the network of so - called illegals outsidecover - also used cyber - age technology...
For protein crystallization, the main impact of precipitant is on the solvent.对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。It'shows that good produce can be synthesized by using algin as precipitant.结果表明,用草酸氨做沉淀剂可以得到结构和形态比较好的产品.The resul...
The increase slowed to 0.4 percent, possibly indicating the start of a downtrend.增长幅度降到了0.4%，可能意味着下降的开始。The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.随著施氮量增加,追施氮肥的利用率明显下降.Cri...