乙酰氨基己糖...

Thus , this reduced temperature of reaction and increased the rate of acetophenone.降低反应温度,提高了苯乙酮的收率.Objective: A new approach to prepare α - bromo - 4 - benzyloxy acetophenone was introduced.目的: 报道一种合成α - 溴-4-苄氧苯基乙酮的新方法....

Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polyme...

diacetylhydrazine的音标：diacetylhydrazine的英式发音音标为：[dɪeɪsɪtɪlhaɪd'reɪzɪn]diacetylhydrazine的美式发音音标为：[dɪeɪsɪtɪlhaɪd'reɪzɪn]...

氯仿冰醋酸局部麻醉法...

acetylmethadol的音标：acetylmethadol的英式发音音标为：[æsɪtɪl'meθædəl]acetylmethadol的美式发音音标为：[æsɪtɪl'meθædəl]...

adj.丙酮的...

二乙基乙腈...

n.异乙炔...

diacetylurea的音标：diacetylurea的英式发音音标为：[daɪæsɪtɪl'jʊərɪə]diacetylurea的美式发音音标为：[daɪæsɪtɪl'jʊərɪr]...

In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexad...

v.（使）醋化，（使）变酸( acetify的现在分词 )...

dipiperonalacetone的音标：dipiperonalacetone的英式发音音标为：[daɪpɪpərənəl'æsɪtəʊn]dipiperonalacetone的美式发音音标为：[daɪpɪpərənəl'æsɪtoʊn]...

acetocid的音标：acetocid的英式发音音标为：['əstəsɪd]acetocid的美式发音音标为：['əstəsɪd]...

dithioacetals的音标：dithioacetals的英式发音音标为：['dɪθi:əʊeɪsɪtəlz]dithioacetals的美式发音音标为：['dɪθioʊeɪsɪtəlz]...

n.乙腈，氰化甲烷...

butacetin的音标：butacetin的英式发音音标为：[b'ju:təsɪtɪn]butacetin的美式发音音标为：[b'jutəsɪtɪn]...

乌理俄通...

n.二乙酰基胺...

重氮基醋酸酯...

acetylperchlorate的音标：acetylperchlorate的英式发音音标为：[æsɪtɪlpərk'lɔ:rɪt]acetylperchlorate的美式发音音标为：[æsɪtɪlpərk'lɔrɪt]...

醋磺胺甲恶唑...

A novel process of acetonitrile recovery from pharmaceutical effluent was designed.设计了一套回收制药废液中乙腈的新工艺.Acetonitrile continuous recovery plant is a subsidiary part of acrylonitrile production unit.乙腈连续回收装置是与丙烯腈生产主装置相配套的.Me...

acetified的音标：...

The woman eyed him coldly. "Don't be facetious," she said.妇人冷冷地看着他，说道：“别没正经了。”Facetious remarks are part of his stock - in - trade.讲俏皮话是他的拿手好戏.Keep it, in any case, familiar, facetious even, rather then pedantic and...

Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.Objective : To determine N - acetyl - L - cysteine in compound amino...

Keep it, in any case, familiar, facetious even, rather then pedantic and portentous.无论如何, 要使它显得很随便, 甚至滑稽可笑, 而不要显得很迂腐,夜郎自大.Punning , facetious , irreverent, the funny man filled the newspapers and lighter periodicals with...

丙酮酸盐...

laurylsulfoacetate的音标：laurylsulfoacetate的英式发音音标为：[lɔ:əri:lsʌl'fəʊsɪteɪt]laurylsulfoacetate的美式发音音标为：[lɔərilsʌl'foʊsɪteɪt]...

n.乙酰苯酚（内含水杨酸，非那西汀、咖啡因，苯巴比妥和莨菪浸膏）...