n butyric acid 丁酸 butyric acid amide 丁酰胺 trihydroxy butyric acid 三羟基丁酸 cyano butyric acid 【化】 氰基丁酸 相似单词 butyric a. 奶油的,由奶油中提出的,酪酸的 butter n. 1.黄油(旧称白脱油) 2.像黄油的食品,脂,酱;黄油代用品,植物脂;脂样物质 3.【口】奉承,谄媚;甜言蜜语 v.[...
Ordinarily tests for water-insoluble acids (WIA) and butyric acid (BA) in butter are made for the purpose of determining the quality of the raw material used in the manufacture of a particular lot of butter. Since rancidity and associated changes develop in some lots of butter after ...
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网络释义 1. 酪酸试验 butter-英汉词典... ... buttering trowel 涂砂浆镘刀butyric acid butter[医]酪酸试验(检胃酪酸,检脊髓痨及麻痹性痴呆) ... www.fastdict.net|基于 1 个网页
butyric acid butter 英文butyric acid butter 中文【医】 酪酸试验(检胃酪酸,检脊髓痨及麻痹性痴呆)
A foul-smelling acid occurring in butter, cod liver oil, sweat, and many other substances. It exists in two forms: normal butyric acid (also written as N-butyric acid), butanoic acid, which occurs in combination with glycerol in cow's butter; and isobutyric acid, 2-methylpropanoic acid, ...
butyric acid 听听怎么读 英[bju(:)ˈtirik ˈæsid] 美[bjuˈtɪrɪk ˈæsɪd] 是什么意思 n. 丁酸; 英英释义 butyric acid n.an unpleasant smelling fatty acid found especially in butter 同义词:butanoic acid 学习怎么用
互联网 展开全部 英英释义 Noun 1. an unpleasant smelling fatty acid found especially in butter 行业词典 医学 四碳羧酸:包括正丁酸及异丁酸正丁酸:CH 3(CH 2) 2COOH,腐败黄油中有之,另亦见于汗液还以酯化形式,存在于很多动物脂中
Any of three isomeric glyceryl esters ofbutyric acid, naturally present in butter.───丁酸的三种同分异构甘油酯的任一种. Lactic acid, acetic acid andbutyric acidcoexisted in sour brewing products.───酸味酿造产品中乳酸 、 醋酸、丁酸共存,但比例不同形成的酸味特征也不同. ...
: an acid with an unpleasant odor found in sweat and spoiling butter Medical Definition butyric acid noun : either of two isomeric fatty acids C4H8O2: a : a normal acid of unpleasant odor found in rancid butter and in perspiration b : isobutyric acid More...