heterocyclic什么意思解释？

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...

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...

fingering的音标：fingering的英式发音音标为：['fɪŋgərɪŋ]fingering的美式发音音标为：['fɪŋɡərɪŋ]...

“色谱”的拼音为：sè pǔ...

v.使柔软，使柔顺（supple的第三人称单数形式）...

solve的近义词/同义词有：unriddle, explain, decipher, answer, up, out, work, figure, decode, clear, decipher, work, ascertain, explain, unravel, unscramble, answer, out, up, decode, clear, unriddle, figure。vt.solve的近义词（解译;解答）：unri...

suffer的音标：suffer的英式发音音标为：['sʌfə(r)]suffer的美式发音音标为：[ 'sʌfɚ]...

directory的音标：directory的英式发音音标为：[də'rektəri]directory的美式发音音标为：[dɪ'rɛktəri, daɪ-]...

v.用拳猛击，（用压穿器）穿孔，冲孔，按（键），压（按钮）n.重拳击打，打孔机，冲床，影响力...

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n.接穗，幼枝( scion的名词复数 )，（尤指富家）子孙...

The footing of macroscopical control is to develop, for better progress.宏观调控的立足点是为了发展, 为了更好的发展.We should distinguish it into macroscopical and microcosmic labor axiology.只有自觉地将劳动价值论区分为宏观和微观两部分,才能明确劳动价值论一系列基本结论的前提条件,才能廓清价...

再过几天球芽甘蓝就可以吃了。In a few days time the sprouts will be ready to eat.蛞蝓会破坏长出的新芽。Slugs play merry hell with emerging shoots.春天到了, 所有树木都绽出了新芽.Spring is coming; all the trees are pushing out new shoots....

adj.口头的，口述的，口服的，属于或关于嘴的，构成或使用言语的n.（尤指外语考试中的）口试...

Democracy is incompatible with excessive, bureaucratic regimentation of social life.受到过度的、官僚化的管制的社会生活中不存在民主。In this company you have to go through complex bureaucratic procedures just to get a new pencil.在这个公司里即使是领一支新铅笔,...

n.助产术，促成，收生...

“现场”的拼音为：xiàn chǎng...