- 重点词汇
- withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员，为…所雇用;具有，有，带有;在…身上，在…身边;由于，因;在…那里，在…看来
- derivedvi.起源;由来;衍生;导出;
- chloriden.氯化物;〈口〉漂白粉;
- perchloricadj.（含）高氯的;
- extractedv.提取;提炼;索取，设法得到(对方不愿提供的信息、钱财等);选取;摘录;选录
- amines[医]胺;
- andconj. 和，与;而且;于是，然后;因此;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- acid solution酸溶液;
- 相关例句
MDEA is one of the major alcohol amines for gas purification process.
甲基二乙醇胺(MDEA)是气体净化工艺中使用的主要醇胺之一.
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Acid, Fatty Acids , Fatty Alcohols, Amines, Fatty Amines, Fatty Esters. Acid.
采购产品酸, 脂肪酸, 脂肪的酒精, 胺, 脂肪的胺, 脂肪的酯. 酸.
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Some possible industrial application of fatty amines are also introduced briefly.
文中还简单介绍了脂肪胺工业应用的途径.
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The same adventages were observed for two-component mixture of aromatic amines.
对二元混合芳胺中各组分含量也可用同样的方法测定.
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Reduction of tertiary amides to amines with combined reducing agents was studied.
采用具有强活性的复合还原剂实现了叔酰胺的还原.
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In some more complex cases, secondary amines can be nitrated directly with nitrating mixtures.
在某些复杂的情况下, 仲胺能用混合硝化剂直接硝化.
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Amines other than pyridines have been successfully employed as a proton sponge.
用胺作为质子吸收体代替吡啶还是得到同样的结果.
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In many instances isocyanates react vigorously with water, alcohols, and amines.
在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.
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Their amino acid composition resembles that of all the other'soluble " proteins.
它们的氨基酸组成与所有其它 可溶性 蛋白质相似.
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In deamination, the nitrogen-containing amino portion of the molecules is removed.
在脱氨作用中, 分子 含氨基 的部分被移去.
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Amino transferases are located in the cytoplasm, chlorplasts and microbodies.
氨基转移酶分布在细胞质 、 叶绿体和微体中.
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总氨基酸含量在胚胎发育早期下降较快, 胚胎发育至后无节幼体期氨基酸含量下降幅度变缓.
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