介绍了一种新的测定亚硝酸根的荧光探针分子 ——— 3- ( 4-氨基苯基 ) 中氮茚-1-羧酸甲酯 ( API ).A novel fluorescence probe, 3 - ( 4 - aminophenyl ) indolizine - 1 - carboxymethyle ( API ) has been developed for the determination of trace nitrite.介绍了一种新的测定亚硝酸...
A survivor was knocked unconscious when the helicopter ditched.在直升机紧急迫降时，一名幸存者被撞昏过去。I saw the light and ditched him.我终于醒悟，甩掉了他。She got bored with her boyfriend and ditched him.她对男友感到厌烦,于是甩掉了他....
Brian was courtly and reserved.布赖恩温文尔雅，含蓄拘谨。The waiter made a courtly bow.侍者恭恭敬敬地鞠了一躬。General Zarof , with a deep courtly bow, strolled from the room.扎洛夫将军礼貌地深鞠一躬, 漫步走出了房间....