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- Relating to or derived from butyric acid. 丁酸的与丁酸相关的或从其中提取的
- A salt or ester of butyric acid. 丁酸盐丁酸的盐或酯
- The condensation compound was synthesized by 2 butene 1,4 diol and iso butyric aldehyde,and was characterized by elemental analysis and IR. 将异丁醛与1,4丁烯二醇缩合得到产物二氧七环,对产物进行了元素分析和IR分析。
- α- bromo - iso - butyric acid - tert - butyl ester α-溴代异丁酸叔丁酯
- Lactic acid,acetic acid and butyric acid coexisted 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。
- The analysis results of gas chromatography showed that the isolates could metabolize isobutyl acetate to produce iso-butanol and butyric acid. 气相色谱的分析结果表明，该菌可降解醋酸异丁酯生成异丁醇和异丁酸。
- Any of three isomeric glyceryl esters of butyric acid,naturally present in butter. 酪酯丁酸的三种同分异构甘油基酯的任一种，以自然形态存在于奶油之中
- Several kinds of extractants of the alcohol-water systems s uch as phenol, butyric acid etc were predicted . 预测苯酚、丁酸等可望作为醇水体系的萃取剂。
- Any of three isomeric glyceryl esters of butyric acid, naturally present in butter. 酪酯丁酸的三种同分异构甘油基酯的任一种，以自然形态存在于奶油之中
- In VFA, aluminum compounds have more serious inhibitation to acetic acid and butyric acid contrasting propionic acid. 试验后通过对厌氧微生物液体培养基VFA组分的测定，发现铝盐对乙酸和丁酸的抑制作用较丙酸更强烈些。
- Any achievement on these aspects in the future can contribute to put fermentation of butyric acid into industry. 今后这些方面更多的突破，都将使微生物催化生产丁酸的产业化成为可能。
- Yellow water, as the byproduct in liquor production, contains rich lactobacilli, butyric acid bacteria, caproic acid bacteria and microzyme etc. 黄水是白酒酿造过程中的副产物,其含有丰富的乳酸菌、丁酸菌、己酸菌、酵母菌等微生物资源。
- An efficient synthesis of p butyramidophenyl acetate from p aminophenol and n butyric acid by an improved method was reported. 以对氨基苯酚和正丁酸为原料,合成了4-丁酰氨基乙酰氧基苯,讨论了反应的影响因素。
- Pingshan, Hebei province, the tombs in Warring Period (310 B.C.) , where transparent liquid containing alcohol, lactic acid, and butyric acid etc. 河北平山县的战国(公元前310年)墓中,发现密封的铜壶中有透明液体,经分析,有乙醇、乳酸、丁酸等成分。
- Female ginkgoes produce the troublesome seeds, which are covered in a fleshy coating that contains butyric acid, also found in rancid butter. 雌性的银杏树会结果实，造成困扰；果实外壳厚实，含有丁酸，这种成分也会出现在酸腐的牛油中。
- Dyestuff: anthraquinone, black ferric oxide, indigo blue pigment, butyric acid, titanium hydroxide, zinc sulfide, all kinds of intermediate of azo dye-stuff. 染料：蒽醌、黑色氧化铁、靛兰颜料、丁酸、氢氧化钛、硫化锌、各种偶氮染料中间体。
- Compared with non - starchpolysaccharides, RS has had higher fermentation rate (almostcompletely fermented) and produced more butyric acid when fermented in colon. 如抑制膳后血糖升高、防治肠胃疾病、降低血清胆固醇含量、促进益生菌的繁殖等。
- Butyric acid in particular accounts for about 4% of the fatty acids in milk fat but is not found in any other natural fat. 酪氨酸占牛乳中总脂肪酸的4%25。而在其它天然脂肪中并不含有酪氨酸。
- The results showed that the produce of butyric acid culminate in the column 19,while that of caproic acid in the column 22.The number of the microbe was maximun in the column 7,while on the column 19,it was minimum,following an ascend trend. 结果发现,丁酸在19号柱达到峰值,己酸在22号柱达到峰值; 微生物数量在7号柱达到峰值后下降,在19号柱最低,随后又有上升趋势;
- When RDP/RUP of diet was 1.73, the concentrations of acetic acid (P<0.05), propionate acid (P<0.05), butyric acid (P<0.01), valeric acid (P<0.05) and total VFA (P<0.01) of rumen fluid were significantly higher than other three diets. 当RDP/RUP值为1.;73时;瘤胃中乙酸(P<0
