acetaldehyde是什么意思

During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen.在这个过程中乙醛取代了氧作为氢的受体.Decanoyl acetaldehyde was extracted from houttuynia cordata thunb by the method of solvent extraction process.利用...

The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen.在这个过程中乙醛取代了氧作为氢的受体.Alcohol dehydrog...

acetaldehyde的音标：acetaldehyde的英式发音音标为：[ˌæsɪ'tældəhaɪd]acetaldehyde的美式发音音标为：[ˌæsə'tældəˌhaɪd]...

fresco的音标：fresco的英式发音音标为：['freskəʊ]fresco的美式发音音标为：['freskoʊ]...

politics的近义词/同义词有：statesmanship, diplomacy, statecraft, political, polity, civics, line, science, party, realism, political, affairs, government, state, of, legislature, realpolitik, Machiavellianism。n.politics的近义词（党派关系,...

hive的现在完成时为：hived...

Nitric acid forms hydrates with water.硝酸与水形成水合物.Rich vitamin E, hydrates skin after washing without getting tightness and dry.丰富维生素E, 滋润肌肤,洗后不紧绷,不干燥.This paper presents the feasibility of gas and transport using hydrates...

“返回的”的英语可以翻译为：[数]recurrent ...

这幅图片显示的是从一辆使用正常近光灯的汽车上所看到的景色。This picture shows the view from a car using normal dipped lights.他开车经过黑着灯的房子。He drove past darkened houses.木柴冒出的烟把亮着灯的大房间弄得烟雾弥漫。The large lamplit room was murky with woodsmoke....

悬雍垂过长...

As an aesthete, Wilde tried to blur the boundary between art and life.作为一名忠实的唯美主义者, 王尔德一直努力想要模糊艺术和生活之间的界限.The Arctic Circle is the boundary of this region of darkness.北极圈就是这一黑暗地带的边界.The result shows the encephalic pathol...

n.手语法...

砾屑白云岩...

“全体”的反义词：部分, 局部, 片面, 个别, 个人。...

George dazzled her with his knowledge of the world.乔治的洞察世情令她叹服。She was a woman with extraordinary vibrancy and extraordinary knowledge.她是一位充满活力、博学多识的女子。This technique brings life to instruction and eases assimilation of ...

“行为”的近义词/同义词：举动, 行动, 行径, 活动, 举止, 动作, 手脚, 作为。...

speculator的音标：speculator的英式发音音标为：['spekjuleɪtə(r)]speculator的美式发音音标为：['spɛkjəˌletɚ]...

“疯女”的英语可以翻译为：madwoman ...