内酯的例句（内酯在句子中的用法）

• Lactones are major chemicals used in the preparation of other organic reagents. 内酯是制备其他有机试剂的重要化学品.
• Cyclopentadecanolide which a macrocyclic musk compound is one of the best perfume of musk. 十五内酯是一种具有珍贵的麝香香气的大环麝香类化合物,是配制名贵香水的重要香料.
• Objective To optimize the extraction process of ligustilide in Radix Angelicae sinensis and Rhizoma chuanxiong. 目的研究当归、川芎中藁本内酯醇提的最佳工艺条件.
• Applic [ a tion ] This is the large ring lactone class antibiotic. 本品为大环内酯类抗生素.
• N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens. N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.
• The L - homoserine lactone hydrochloride was synthesized from L - methionine using both one - pot method and two - step method . 从L - 蛋氨酸出发,分别采用“一锅法”和两 步法 探讨了L- 高丝氨酸内酯盐酸盐的合成.
• Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ). Blackwell博士研究了群体感应中的一种叫做酰基高丝氨酸内酯 ( AHLs ) 分子.
• Aim To establish a method TAL for testing the bacterial endotoxin in Ginkgolide B injection. 目的探讨银杏内酯B注射液的细菌内毒素检查方法,并与热原检查法比较.
• Conclusion 95 % alcohol may be applicable as the eluent of triptolide. 结论95%乙醇可作为雷公藤内酯醇的洗脱剂.
• 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 ).
• Poly ( p - dioxanone ) ( PPDO ) and Poly ( ε - caprolactone ) ( PCL ) are both aliphatic polyester. 聚对二氧环己酮( PPDO ) 和聚ε - 己内酯 ( PCL ) 都是脂肪族聚酯,具有优异的生物相容性和生物可降解性.