To observe the trends of plague FI antibody serums of Microtus fuscus.观察青海田鼠血清中鼠疫FI抗体动态.The contents of T _ 3 , T _ 4 and cAMP in serums were increased by 16.01 % ( P & lt; 0.05 ), 17.06 % ( P & lt; 0.05 ) and 19.88 % ( ...
OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L.目的优化苦豆子中黄酮的最佳提取工艺.The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium...
"Is Mary Ann O.K?" — "She's fine," she said evenly.“玛丽·安还好么?”——“她很好,”她平静地说。O.K. I'll sign off. We'll talk at the beginning of the week.好,就说到这儿吧,下周初我们再谈。It's O.K. I smoothed things out.没事,我已经把事儿摆平了。...