Microstructure of large heat input welding steels with low susceptivity to weld cracking.

大线能量低焊接裂纹敏感性钢的显微组织.

Despite numerous studies of its etiology and pathogenesis, it is not clear why susceptivity of symptomatic LDH is low in some individuals while high in others.

尽管已经做了许多关于该病的病因及病理学的研究，但是仍然不能明了该病的发病机制。

Because transfers drills takes sickness to press to send the water and the bad habits and customs, other diseases affects, the heredity susceptivity to concern.

转为钻取病的促发因水与不良生活习惯、其他疾病影响、遗传易感性强有关。

Methods Antibiotic susceptivity of P. aerogenosa was analysed, and the highly multidrug-resistant P. aerogenosa gene was typed by random amplification of polymorphic DNA (RAPD).

方法检测铜绿假单胞菌对抗生素的耐药性，同时用随机扩增多态性DNA（RAPD）方法对多重耐药的铜绿假单胞菌进行基因分型。