canoness的音标：canoness的英式发音音标为：['kænənɪs]canoness的美式发音音标为：['kænənɪs]...

吴茱萸啶酮...

cyclononanone的音标：cyclononanone的英式发音音标为：[saɪklɒnəʊ'nənən]cyclononanone的美式发音音标为：[saɪklɒnoʊ'nənən]...

hydroxyanthraquinone的音标：hydroxyanthraquinone的英式发音音标为：[haɪdrɒksɪænθrə'kwɪnəʊn]hydroxyanthraquinone的美式发音音标为：[haɪdrɒksɪænθrə'kwɪnoʊn]...

仅， 只...

Menaquinone ( vitamin K _ 2 ) is a high efficiency counteractant bleeding medicament.维生素K_2是高活性的抗出血药物....

n.庚烯酮...

呋喃二烯酮...

She exhibited none of the narcissistic and nihilistic tendencies of her peers.她一点儿都没表现出同龄人那种自恋和虚无主义的性格倾向。None of these people will admit responsibility for their actions.这些人都不会愿意为自己的行为负责。That's none of your business...

laurophenone的音标：laurophenone的英式发音音标为：[lɔ:rə'fenəʊn]laurophenone的美式发音音标为：[lɔrə'fenoʊn]...

2，3-二氢-1-茚酮...

阿马地酮...

indanone的音标：indanone的英式发音音标为：['ɪndənən]indanone的美式发音音标为：['ɪndənən]...

ethenone的音标：ethenone的英式发音音标为：[i:'θi:nən]ethenone的美式发音音标为：[i'θinən]...

Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.叶黄素是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed wi...

isobutyrophenone的音标：isobutyrophenone的英式发音音标为：[aɪsəʊ'bʌtaɪərəfɪnən]isobutyrophenone的美式发音音标为：[aɪsoʊ'bʌtaɪərəfɪnən]...

n.环烷酮...

n.药甲双吡喃酮...

Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.Methyl dihydrojasmonate was synthesized fro...

甲基戊酮...

benzophenone的音标：benzophenone的英式发音音标为：['benzəfɪnən]benzophenone的美式发音音标为：['benzəfɪnən]...

n.乙酰苯，苯乙酮，苯基甲基甲酮...

To optimize the process of prepartion isorotenone from rotenone by using Lewis acid AlCl 3 as catalyst.为了优化鱼藤酮异构化制备异鱼藤酮的工艺.采用三氯化铝催化下异构化....

chlormethazanone的音标：chlormethazanone的英式发音音标为：[klɔ:mi:θæ'zænən]chlormethazanone的美式发音音标为：[klɔmiθæ'zænən]...

n.木犀草，灰绿色，有花样的手编花边...

凯林酮...

nonetheless的音标：nonetheless的英式发音音标为：[ˌnʌnðə'les]nonetheless的美式发音音标为：[ˌnʌnðə'lɛs]...

Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.Methyl dihydrojasmonate was synthesized fro...

...

异水菖蒲酮...