An average of 4 - spinal cord decompression was performed on all 30 patients.所有30名患者均接受平均4个节段的脊髓减压.Decompression blew out a window in the plane.减压导致飞机的一个窗户爆裂。...a decompression chamber.减压室Can you use the shields to preve...
Antiserum and immunoglobulin of rabies have been purified continually.抗狂犬病血清及免疫球蛋白不断得到纯化.We prepare the antigen and antiserum of E . C . bacilus and checked the Ethe drugs the antiserum.提要制备了大肠杆菌抗原和抗血清, 并用抗血清检测药品中污染的相应抗原...
这个是次重音.This is a secondary accent.指出这个单字的次重音.Point out the secondary accent of this word.有些单音节前缀通常用次重音念.Certain one - syllable prefixes usually have secondary stress....