There was no mistaking Magda's sincerity, or her pain.玛格达的真诚和痛苦都绝不可能是假装的。Magda was going to fly standby.马格达将购买起飞前的廉价剩余机票旅行。Magda laughed gaily.玛格达开心地笑了起来。...
目的分析鸟氨酸脱 羧 酶抗酶抑制子基因在小鼠生长发育过程中的功能.Objective To examine the function of ornithine decarboxylase antizyme inhibitor ( Oazin ) gene in the mouse development.目的构建人鸟氨酸脱羧酶抗酶 ( OAZ ) 突变基因,重组至原核表达载体中并表达出重组蛋白.Objective To clone hu...
The car passed over the body twice, once backward and then forward.那辆车把那人来回轧了两次，先是倒着轧的，再是往前开着轧的。"Let's invite her to dinner." — "Over my dead body!"“我们请她来吃晚饭吧。”——“除非我死了！”Xandra is an athletic 36-year-old with a 21-y...
Points out the necessary and important meaning of the verification of oxygen inhalator principleof the inhalator.针对氧气吸入器检定过程中存在的主要问题,指出了计量器具检定的必要性、重要性.The paper presented the machanism of pulse oxygen inhalation andthe e...