The titer of antiserum was detected by immunoelectrophoresis and double immunodiffusion.利用免疫电泳、向琼脂扩散试验分析和测定抗血清的效价.We will conduct double agar diffusion and counter immunoelectrophoresis with aluminium potassium sulfate a...
He wore the garb of a scout, not a general.他身着童子军制服，而不是将军的制服。The scout opposed his arm to the blow of the enemy soldier.侦察兵用手臂挡住敌兵的打击.He was mistaken for an enemy scout and badly wounded.他被误认为是敌人的侦察兵,受了重伤....
The children were predictably fractious.孩子们肯定会耍脾气。Nancy was in a fractious mood.南希情绪烦躁。Children often get fractious and tearful when tired.孩子们疲倦时易烦躁好哭。...