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...
The fixedness of his gaze upset her.他目不转睛的凝视让她心烦意乱.Results There exists significant difference regarding to the comfort, function and fixedness between implant complete denture.结果种植固定义齿与下颌半口义齿在舒适 、 功能、固位等方面存在明显差异....