isoamyl发音

意思翻译

n.异戊基

相似词语短语

isopoda diet───等足类饲料

erased episode 1───删除第1集

proviso pronounce───但书发音

by comparison───相比之下，比较起来；（与...）相比较

syrians secret prison───叙利亚秘密监狱

inapt comparison───不恰当的比较

disorganizing meaning───混乱的意义

miso soup───<日>味噌汤；酱汤

rumination disorder───[医]反刍性障碍

raison d───理由

双语使用场景

butyrate was synthesized from butyric acid and isoamyl catalyzed by composite solid acid as the catalyst.───丁酸和异戊醇为原料，复合固体酸为催化剂合成了丁酸异戊酯。

The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.───综述了国内外对异戊酸异戊酯的合成研究的进展情况。

Vitamin C as catalyst was first used in the synthesis of isoamyl lactate from lactic acid and isoamyl alcohol.───首次利用维生素C催化乳酸和异戊醇合成了乳酸异戊酯。

Isoamyl alcohol is the most abundant higher alcohols, which first increased and then decreased with a change in trend.───异戊醇是含量最丰富的高级醇类，它具有一个先增加再下降的变化趋势。

It was testified that expandable graphite was a kind of effective catalyst in the esterification of acetic acid with isoamyl alcohol.───有人作证说，膨胀石墨是一种有效的催化剂在乙酸与异戊醇的酯化反应。

A method of synthesis of isoamyl acetate catalyzed by zinc sulfate had been developed.───以硫酸锌为催化剂催化合成了乙酸异戊酯，确定了酯化优化条件。

The main flavoring compound was isoamyl alcohol with its relative content as 34. 69 %.───金丝小枣酒的主要香气化合物为异戊醇，相对含量为34.

In this paper, with solid superacid as catalyst for isoamyl propionate synthesis was studied.───本论文用固体超强酸为催化剂对丙酸异戊酯的合成进行了研究。

英语使用场景

A method of synthesis of isoamyl butyrate catalyzed by titanic sulfate has been developed.

Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.

A method of synthesis of isoamyl acetate catalyzed by titanic sulfate has been developed.

A method of synthesis isoamyl acetate catalyzed by zinc sulfate had been developed.

Synthesis of isoamyl caproate from caproic acid and isoamyl alcohol over ferric chloride with the aid of microwave irradiation was studied.

Isoamyl alcohol separated from fusel oil has a huge utilization market, and is used abroad in many industries such as perfumes, food, food flavoring substances, dope, paint, and pharmaceutical etc.

Separation technique of active amyl alcohol and isoamyl alcohol was done a further study in this paper, and got a better result.

Isoamyl propionate is a colorless liquid with a pineapple and pear aroma, slightly soluble in water, miscible in ethanol, ethyl ether, insoluble in glycerin.

Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.