英语词汇lactones怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?内酯类
未命名1 Key words: aroma volatile; ethylene; lactones; peach [gap=775]关键词：挥发性香气物质；乙烯；内酯类；桃
2
?内酯
...键词】: 内酯抗癌药倍半萜萜类化合物活性结构与性能关系二萜五员杂环化合物贝壳松烯类 [gap=449]Keywords】: LACTONES,ANTICARCINOGEN,SESQUITERPENE,TERPENE,ACTIVITY,STRUCTURE AND PROPERTY CORRELATIO..
3
?银杏内酯B
）2.36%总内酯Total Lactones≥6%6.84%其中白果内酯BB（Bilobalides）2.67%银杏内酯A（Lactones A）1.99%银杏内酯B（Lactones B）1.32%银杏内酯C（Lactones C）0.86%银杏酚酸Ginkgolic Acid＜5ppm＜3.22ppm铬Chromium＜0.1ppm＜0.08ppm铅Pb＜0.5ppm＜0.32pp...
4
?银杏内酯C
银杏内酯 B（Lactones B） 银杏内酯C （Lactones C ）银杏酚酸Ginkgolic Acid ..

短语

1
Total Terpene Lactones
银杏总内酯 ; 萜类内酯 ; 银杏内酯
2
Terpene lactones
萜类内酯 ; 萜内酯 ; 总内酯 ; 萜烯内酯
3
Sesquiterpene Lactones
倍半萜内脂 ; 萜内脂 ; 等发现倍半萜内脂 ; 倍半萜烯内酯

双语例句

1
Esters, alcohols, aldehydes, and lactones were the major constituents.
主要成分为酯类、醇类、醛类、内酯类化合物。
2
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。
3
The main ingredients of Tripterygium wilfordii are total alkaloids and terpenoid lactones.
雷公藤生物碱和总萜内酯是雷公藤主要有效成分。

单词	lactones
释义	lactones 简明释义 n.[有化]内酯（lactone 的复数形式）网络释义 1 ?内酯类未命名1 Key words: aroma volatile; ethylene; lactones; peach [gap=775]关键词：挥发性香气物质；乙烯；内酯类；桃 2 ?内酯 ...键词】: 内酯抗癌药倍半萜萜类化合物活性结构与性能关系二萜五员杂环化合物贝壳松烯类 [gap=449]Keywords】: LACTONES,ANTICARCINOGEN,SESQUITERPENE,TERPENE,ACTIVITY,STRUCTURE AND PROPERTY CORRELATIO.. 3 ?银杏内酯B ）2.36%总内酯Total Lactones≥6%6.84%其中白果内酯BB（Bilobalides）2.67%银杏内酯A（Lactones A）1.99%银杏内酯B（Lactones B）1.32%银杏内酯C（Lactones C）0.86%银杏酚酸Ginkgolic Acid＜5ppm＜3.22ppm铬Chromium＜0.1ppm＜0.08ppm铅Pb＜0.5ppm＜0.32pp... 4 ?银杏内酯C 银杏内酯 B（Lactones B）银杏内酯C （Lactones C ）银杏酚酸Ginkgolic Acid .. 短语 1 Total Terpene Lactones 银杏总内酯 ; 萜类内酯 ; 银杏内酯 2 Terpene lactones 萜类内酯 ; 萜内酯 ; 总内酯 ; 萜烯内酯 3 Sesquiterpene Lactones 倍半萜内脂 ; 萜内脂 ; 等发现倍半萜内脂 ; 倍半萜烯内酯双语例句 1 Esters, alcohols, aldehydes, and lactones were the major constituents. 主要成分为酯类、醇类、醛类、内酯类化合物。 2 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。 3 The main ingredients of Tripterygium wilfordii are total alkaloids and terpenoid lactones. 雷公藤生物碱和总萜内酯是雷公藤主要有效成分。
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