查询词典 acetic acid

Alcohol ferment control in first pol 16°Bx and yeast inoculation quantity 10%, ferment temperature is 28 ℃, first acidity in enzyme untie the natural acidity of persimmon juice take off , ferment 3 days,and then filtrate; the acetic acid ferment select the first alcoholicity of 8v/v ,the inoculation quantity of 14%, ferment temperature is 30 ℃, ferment 5 days had better.

酒精发酵在酶解柿子浆自然酸度下，控制初糖度16°Bx，酵母接种量10%，发酵温度28℃下发酵3天后过滤去渣取上清液进行醋酸发酵。醋酸发酵选择初始酒精度为8v/v，14%接种量，发酵温度30℃，发酵5天为好。

Alcohol ferment control in first pol 16°Bx and yeast inoculation quantity 10%, ferment temperature is 28 ℃, first acidity in enzyme untie the natural acidity of persimmon juice take off , ferment 3 days,and then filtrate; the acetic acid ferment select the first alcoholicity of 8vv ,the inoculation quantity of 14%, ferment temperature is 30 ℃, ferment 5 days had better.

酒精发酵在酶解柿子浆自然酸度下，控制初糖度16°Bx，酵母接种量10%，发酵温度28℃下发酵3天后过滤去渣取上清液进行醋酸发酵。醋酸发酵选择初始酒精度为8vv，14%接种量，发酵温度30℃，发酵5天为好。

Modern industrial methods of synthesis of acetic acid ethyl ester oxidation and lower alkane oxidation France.

现代工业上合成乙酸的方法有乙醋氧化法和低级烷烃氧化法。

A colorless solid amide of acetic acid used as a solvent and in the synthesis of organic compounds.

乙酸的固体氨化物，无色，用作溶剂及合成有机化合物。

Filter, wash the precipitate with dilute ammonium hydroxide and then dissolve in 5％ acetic acid to make 10 ml of solution.

分出氯仿液，加酸性乙醇，在520毫微米下比色，測定索拉索丁的含量。

The optimized re action conditions were obtained: the molar ratio of acetic acid and amyl alcohol 1:1.1, the amount of catalyst 0.4g, the reaction temperature about 120℃ and reaction time 3hr, the ratio of...

确定了以该催化剂合成酯的最佳条件：反应温度 12 0℃，酸醇摩尔比为 1∶1.1，催化剂用量为 0 。4 g ，反应时间为 3hr使酸转化率为 86.33%。

The results also indicated a low production of acetic acid, acetoin and ethyl acetate, and high amounts of amyl alcohols in all of the ciders.

结果在所有萍果汁也表明了乙酸、乙醛和乙酸乙酯的低产量和大量产生的戊基乙醇。

More metabolites could be detected when the TLC was carried out in system II (chloroform∶methanol=9∶1) and system III (butanol∶acetic acid∶water=4∶1∶5) with anisaldehyde test solution.

对每一株菌而言，产生最多产物的发酵培养基各不相同，为了获得尽可能多的次生代谢产物，不同菌株选用的发酵培养基不一样。

Results The extract of Huanglian Xiangru Decoction with different proportions of herbs could inhibit pathological changes in lung of mice caused by FM1 strain of Influenzavirus A and lower lung index, indicating anti-influenza activities in vivo with antifebrile effects on febrile rats caused by yeast, resistance to acute inflammation of auricular swelling of mice caused by paraxylene, decreasing writhing times of mice caused by glacial acetic acid, and increasing pain threshold of mice caused by hot plate.

结果 不同比例的黄连香薷饮提取物可明显抑制甲Ⅰ型流感病毒FM1株引起的小鼠肺部病变、降低肺指数，有体内抗流感病毒作用，对酵母所致发热大鼠有退热作用，对二甲苯所致小鼠耳廓肿胀有抗急性炎症的作用，有减少冰乙酸致小鼠疼痛扭体次数和提高热板致痛小鼠痛阈值的作用。

RESULTS Asarum and A V compound has remarkable analgestic effect of pain in mice induced by acetic acid and hot plate.

结果 细辛及A V复方制剂对醋酸致小鼠腹痛、热板法致小鼠足痛均有明显的镇痛作用并能抑制蟾蜍坐骨神经动作电位的传导。verapamil有弱的镇痛作用，无坐骨神经动作电位阻滞作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。