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.DeternSning contents of immunoglobulin and alexin in milk by Agar Immunodiffusion technique.用琼脂单项免疫扩散法测定牛乳...
教师不悦地怒视那个喧闹的男孩.The teacher scowled at the noisy boy.她看着恋人,故作不悦地撅着嘴.She looked at her lover with a pretentious pout.她不悦地瞟了我一眼.She looked at me rather askance....
They will not allow your more way-out ideas to pass unchallenged.他们不会放过你这些古怪的念头的。His integrity was unchallenged.他的正直是无可争议的。Unchallenged wisdoms flow swiftly among the middle classes.未受质疑的普遍理念在中产阶级中迅速传播开来。...