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...
他为某些思想较守旧的官员所憎恶。He is loathed by some of the more traditionally minded officers.他被指无趣乏味，古板守旧，心胸狭窄。He was criticised for being boring, strait-laced and narrow-minded.观众既呆板又非常守旧。The audience was dull and very provincial....
He looked down at the recumbent figure.他低头看躺着的那个人。a recumbent posture躺着的姿势Bicycles, bikes, MTB, mountain bikes , road bikes recumbent , components , gears.单车买卖,购物,脚踏车, 自行车, 摺合车, 越野车, 公路车.The assumption of the recumbent p...