acetaldehyde是什么意思

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]...

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...

adj.城市的，公民的，市民的...

“ 要起大风了 —— 左转舵!" Hellum - a - lee -- hard a port!我们得左转舵以绕过浅滩.We need to port the boat to get around the shoal....

Acute myocardial infarction ( AMI ) is one of the most common cardiovascular emergencies.急性心肌梗死 ( AMI ) 是人类最常见的心血管急症之一.An improved AMI code being suitable for telemetry system is proposed.提出了一种适于遥测系统中使用的改进型AMI码.AMI gener...

boogie的一般过去时为：boogied...

A teddy bear from Cumbria is launching into space to raise cash for charity.来自英格兰坎布里亚郡的一只泰迪熊即将飞入太空,为慈善事业筹集资金.They have the aircraft capable of doing significant damage, because most of those aircraft are capable of launc...

“围栏”的英语可以翻译为：crawl，pen，rail，[法] fencing，enclosure ...

遗漏[忘]，（被）略去，错过机会，不理睬（某人）...

vt.把…送入车库（garage的过去式与过去分词形式）...

keep sb out of的音标：...

“大声地”的英语可以翻译为：aloud，loud，loudly ...

Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studied.环合反应采用乙醇钠作为Baker-Venkataraman重排反应的催化剂, 研究了影响反应的各个因素....

n.吞咽，咽下...

“醒着的”的英语可以翻译为：awake...

mercerize的第三人称单数（三单）为：mercerizes...

映射，绘制…的地图，计划...