This organism secretes a few extracellular products including capsular polysaccharide ( CPS ), protease, cytolysin and phospholipase.创伤弧菌会表现许多细胞外的产物,包括荚膜多醣体 、 蛋白酶 、 细胞溶解毒素与磷脂酶.capsular retraction被膜牵拉The arteria arcuata c...
" We failed, " he announced grimly.“ 我们失败了 ”,他严肃地宣布道.“We failed,” he announced grimly.“我们失败了”,他严肃地宣布道。"It's too late now to stop him," Harris said grimly.“现在阻止他已经太晚了,”哈里斯严肃地说道。Instead, she set her jaw grimly and wai...
The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys.明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。The area was colonized by the Vikings.这一地区曾沦为维京人的殖民地。Early in the eleventh century the whole of England was again conquered ...