a cryogenic storage system低温冷藏系统Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials.塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料.Trapping gas pump include: adsorption, su...
a cryogenic storage system低温冷藏系统Trapping gas pump include: adsorption, such as pumps and cryogenic pumps.气体捕集泵包括: 吸附泵和低温泵等.Foamed plastic materials containing many small cells which are not connected are good cryogenic i...
以ORF2蛋白为抗原的ELISA检测结果具有较好的准确性.The ELISA result using ORF 2 protein as antigen showed good accuracy.应用火箭电泳法(RIE)建立并优化了人用狂犬病疫苗抗原的检测方法.The antigen - detecting RIE for human rabies vaccine was established and optimized.目的 CD4...
Ultimately, Bismarck's revisionism scarcely affected or damaged British interests at all.从根本上说，俾斯麦的修正主义几乎未对英国的利益造成一丝一毫的影响或损害。Bismarck ruled Germany by a strong hand.俾斯麦用铁腕手段统治德国.Very soon the Bismarck's fire be...