heterocyclic什么意思解释？

heterocyclic的音标：heterocyclic的英式发音音标为：[ˌhetərə'saɪklɪk]heterocyclic的美式发音音标为：[ˌhetərə'saɪklɪk]...

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or...

We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or latent functionality.上述两例中的杂环化合物,都具有 “ 固有的 ” 或潜在的官能基.Morphine: Heterocyclic compound, narcotic analgesic alkaloid original...

entoproct的音标：entoproct的英式发音音标为：['entəprɒkt]entoproct的美式发音音标为：['entəˌprɒkt]...

n.南美无树木的大草原...

Sitting pole-axed on the sofa, Mahoney stared in astonishment at the spectacle before him.马奥尼不知所措地坐在沙发上，吃惊地盯着眼前的景象。We were all absolutely pole - axed by the terrible news.那可怕的消息传来,我们都吓得不知所措.The heavy oaken furniture had ...

felinity的音标：felinity的英式发音音标为：[fɪ'lɪnɪtɪ]felinity的美式发音音标为：[fɪ'lɪnətɪ]...

“霍金斯”的英语可以翻译为：[人名] Hawkings，[人名] Hoggins，[人名] Horkins ...

n.衣壳，护壳...

Stan Getz's musical career spanned five decades.斯坦·盖兹的音乐生涯跨越50个春秋。...

“全新纪”的英语可以翻译为：Holocene ...

adj.每年的，一年一度的，一年间的adv.每年，一年一度，在那一年间n.年利，年鉴...

These are the opening chords of a sonata.这些是奏鸣曲的起始和弦.I could play a few chords on the guitar and sing a song.我能弹着一些击他和弦唱一首歌。No three of these chords passed through the same point.这些弦中,任何三条都不通过同一点....

The supporting case is the outer enclosure of the gyro component.支承壳体是陀螺组件的外壳.The pendulum - torque type of erector is extensively employed on gyro verticals.陀螺垂直器上广泛地采用由摆和力矩马达组成的修正装置.The pendulous accelerometer design h...

“允诺”的反义词：不允, 反对, 拒绝。...

n.（使者等的）派遣( dispatch的名词复数 )，急件，迅速办理（或办妥、摆脱），（记者发回的）新闻报道v.（常指为了特殊原因或执行特殊任务而迅速地）派遣( dispatch的第三人称单数 )，杀死，（迅速地）发出，迅速处理...

mastocarcinoma的音标：mastocarcinoma的英式发音音标为：[mæstəʊkɑ:sɪ'nəʊmə]mastocarcinoma的美式发音音标为：[mæstoʊkɑsɪ'noʊmə]...

interstep的音标：interstep的英式发音音标为：[ɪntɜ:rs'tep]interstep的美式发音音标为：[ɪntɜrs'tep]...