吡咯的例句（吡咯在句子中的用法）

• Strychnine is used to kill rodents and pyrrolizidine alkaloids have significant activity against microbes. 而吡咯里西啶类生物碱则具有较强的杀菌活性.
• Non - basic nitrogen - containing series include pyrroles, indoles, carbazoles and benzcarbazoles. 不含碱性氮的化合物包括吡咯 、 吲哚 、 咔唑和苯咔唑.
• PPY films were prepared by electro - chemical method onto the indium - tin oxide glass ( ITO ). 以电化方法在ITO 导电玻璃 基体上制备聚合物聚吡咯薄膜.
• Aim To detect the hepatotoxic pyrrolizidine alkaloids ( HPA ) in the genus Ligularia Cass. 目的橐吾属植物中微量成分肝毒吡咯里西啶生物碱 ( HPA ) 的检测.
• Such is the case in pyrrole, thiophene, and furan. 吡咯, 噻酚和呋喃的情况就是这样.
• These receptors include bridged dipyrrole ansa - ferrocene, bipyrrole - based catenanes , guanidinium - appended amidopyrroles, 2,5 - diamidopyrroles and pyrrole - 2,5 - diacetamides. 这些阴离子受体包括桥联二吡咯柄型二茂铁 、 基于联吡咯的索烃、附加有离子基团的吡咯酰胺、吡咯-2, 5- 二甲酰胺和吡咯 -2,5-二乙酰胺.
• Methods Etiracetam was synthesized from 2 - pyrrolidone by N - alkylation and aminolysis. 方法 2- 吡咯烷酮经N - 烷基化、氨解反应合成乙拉西坦.
• These polymer support are polyvinylpyrrolidone ( PVP ), sodium carboxymethyl cellulose ( CMC ), chitsan ( CS ) and cyanoethylated cellulose ( CC ). 这些高分子载体包括,聚乙烯吡咯烷酮 ( PVP ) 、 羧甲基纤维素钠 ( CMC ) 、 壳聚糖 ( CS ) 和氰乙基化纤维素 ( CC ).
• N - hydroxyethylpyrrolidone ( NHP ) was synthesized from � � - butyrolactone and ethanolamine on Y molecular sieve catalyst by two steps. 以改性Y分子筛为催化剂,γ-丁内酯和乙醇胺为原料,采用γ - 丁内酯法两步合成N - 羟乙基吡咯烷酮 ( NHP ).
• Conclusion Introducing aminoglycoside antibiotic resistance mutation is effective in improving pyrrolnitrin productivity. 结论引入氨基糖苷类抗生素抗性突变,可以有效提高硝吡咯菌的生产能力.