针对反舰导弹末端超音速、跃升俯冲的攻击模式,提出了一种基于描述导弹受力状态和运动参数之间关系的模型的机动目标跟踪新算法,可......

Ultrasonically assisted nitration reactions (USANR) with anilides, moderately activated and non-activated aromatic compo......

Ultrasonic and microwave-assisted practical methods have been developed for the O-alkylation of aryl (β-naphthols) and ......