The carbonization and the graphitization of PI filament were described.叙述了PI原丝的碳化和石墨化过程.Sulphur exerts a strong influences on graphite nucleation and its growth, graphitization and graphite morphology.硫对石墨的形核和生长, 对石墨化和石墨...
敌草快,是英国卜内门化学公司 ( 现改名先正达化学公司 ) 开发的 非 选择性接触除草剂和干燥剂.Diquat is a non - selective contact herbicide and desiccant , developed by ICI Plant Protection Division ( now Agrochemicals )....
She can magnetize a theatre audience.她能像磁石般吸引剧院观众。You can magnetize a needle by rubbing it with a magnet.你用磁铁擦针能使它磁化.But thought alone will not completely magnetize you.但单靠想法不会完全吸引住你....
母亲和婴儿血型不合会产生黄疸。Incompatibility between the mother's and the baby's blood groups may cause jaundice.你是什么血型？What blood group are you?罕见的血型a rare blood type...