There are fears that the casualty toll may be higher.有人担心伤亡总数可能会更高。I was taken to casualty at St Thomas's Hospital.我被送往圣·托马斯医院的急救室。Training includes realistic simulation of casualty procedures.培训包括对急救过程的真实模拟。...
通过实例探讨了正反馈在放大电路中的应用.This paper discusses the application of positive feedback in amplifiers.正反馈放大器是信号级 脉冲形成电路 的基础.Amplifiers with positive feedback are the bases of signal - grade pulse - forming circuits .这种控制方法虽然是有效的, ...
The turf fibre cover is provided with the fertilizer, bactericidal agent and dicotyledon herbicide.所述草纤维覆盖层置有肥料, 杀菌剂,双子叶除草剂.Potent intracellular bactericidal action may be exerted through the myeloperoxidase - hydrogen p...
China regrets the abrogation of the Anti - Ballistic Missile Treaty.中国对《 反 弹道导弹条约》失效感到遗憾.Ballistic tests have matched the weapons with bullets taken from the bodies of victims.弹道测试表明，武器和受害者体内取出的子弹相吻合。August registrations...
Many of these cushions have survived and are very collectible.这些垫子很多都保存了下来，非常有收藏价值。He had survived by eating a small tin of fruit every day.他靠每天吃一小罐水果活了下来。It has survived by cutting its costs to the bone.它通过最大限度地降低运营成本生存...