查询词典 acid

It indicates that the raw materials can be stored in temperature of 0-4℃ for 60 days, they must be immersed in clean water for more than one hour before processing, and peeling be carried out in flowing water; that color preserving solution should be 1.0% NaCl+0.2% citric acid+0.5% Vitamin C+110ppm dichloro isocyanuric acid sodium; that combined browning inhibiting solution is conspicuously effective, and immersion time better be around 20 minutes; that sterilization solution ought to be 200ppm dichloro isocyanuric acid sodium+0.5% ascorbic acid+0.3 citric acid, and 10 minutes' immersion will achieve the effect of sterilization and inhibiting browning; and that after 20-21 minutes of quick-freezing in temperature of -31℃~-32℃, the products can be preserved under -18℃ for a whole year.

通过对速冻牛蒡加工过程中原料储存、削皮方法、护色、浸泡时间、无热杀菌、包装形式等参数进行研究表明：原料0-4℃可储存60天，加工前用清水浸泡1小时以上，削皮时在流水中进行，护色液筛选的1.0% NaCl＋0.2%柠檬酸＋0.5%维生素C十110ppm二氯异氰脲酸钠；复合褐变抑制溶液在抑制褐变方面有显著的效果，浸泡处理时间为20分钟为宜；杀菌液为200ppm二氯异氰脲酸钠＋0.5%抗坏血酸＋0.3柠檬酸，浸泡10分钟即可达到灭菌和抑制褐变的作用；经-31℃~-32℃温度下速冻20~21分钟，产品在-18℃条件下可储存一年。

For different mixed ferment time, Sensory assessing was not different obviously;pH value,DM,CP,NDF,ADF content were all katabatic or decreasing with extending of mixed silage time; NH3-N/tN%and lactic acid ,acetic acid, propionc acid and butyric acid concentrations were increased gradually,butproportion of lactic acid was the most in total acids.

2不同发酵时间的感官评定结果无明显差别；pH值、DM、CP、NDF和ADF随发酵时间延长均逐渐降低或减少；NH3-N/tN%、乳酸、乙酸、丙酸和丁酸均逐渐增加，但以乳酸占总酸比例最大。

Saturated fatty acids in the two genotype pigs mainly included stearic acid and palmitinic acid. But unsaturated fatty acids mainly included oleinic acid、linolic acid and palmitoleic acid.

荣昌猪和DLY猪肌内脂肪酸组成中饱和脂肪酸主要为硬脂酸和棕榈酸，不饱和脂肪酸主要为油酸、亚油酸和棕榈油酸，其它脂肪酸则较少。

As for acetalation, we research the effects of acid kinds, acid quantity, temperature solvents on it and get the conclusions that the optimized acid is sulfuric acid, the optimized temperature is 65 °C, the reaction time is five hours, and the material ratio of sulfuric acid to methylglyoxal to methanol is 0.028:1:6.837.

在醛保护一步中，研究了酸种类、酸用量、温度及其溶剂的影响，得到了本反应的较好条件是：酸为浓硫酸，反应温度为65℃，反应时间为5小时，浓硫酸：丙酮醛：甲醇的配比为0.028：1：6.837，反应收率可达81%。

The five halogenated acetic acids, monochloroacetic acid, dichloroacetic acid, trichloro acetic acid, monobromoacetic acid, dibromoacetic acid, were separated on an IonPac AS19 column specially designed for oxyhalides, and the separating conditions were optimized.

利用IonPac AS19大容量阴离子交换色谱柱对水中的一氯乙酸、二氯乙酸、三氯乙酸、一溴乙酸、二溴乙酸5种卤代乙酸进行了分离，优化了分离条件。

The results showed that myristic acid(14∶0) and linoleic acid (18∶2) were significantly increased,and positively correlated with the levels of TC, TG, LDLC and apoB;while the levels of docosahexaenoic acid (DHA,22∶6),arachidonic acid (20∶4) and docosatetraenoic acid (22∶4) an...

结果表明：患者肉豆蔻酸（140）和亚油酸（182）明显增高，与总胆固醇、甘油三酯、低密度脂蛋白－胆固醇和载脂蛋白B水平呈正相关；而二十二碳六烯酸（DHA，226）、二十碳四烯酸（AA，204）和二十二碳四烯酸（224）以及硬脂酸（180）明显降低，与TC、TG、LDL－C和apoB水平呈负相关。

BHD. Production of fatty acids (such as stearic acid, lauric acid, myristic acid, palmitic acid, oleic acid, etc.), glycerin, soap, EBS, 6501 chemical products such as oils and fats.

生产的脂肪酸（如硬脂酸、月桂酸、肉豆蔻酸、棕榈酸、油酸等）、甘油、皂基、EBS、6501等油脂化工产品。

MPH plastic magnetic pump complies with JB/T7742-1995Standard for Small Magnetic Transmission Centrifugal Pump. Its flow-through parts adopt PPS with corrosion resistance to most acid, alkali and salt (except oxidable acid like strong sul-furic acid, nitric acid and aqua regia). Its performance is close to the chemical performance of F4, which can resist to most organic solvents under 100℃, especially to the mixture of gas and carbinol. Thus it is an ideal pump for acid and alkali industries.

MPH型塑料磁力泵符合JB/T 7742-1995《小型磁力传动离心泵》标准，过流部件采用聚苯硫醚，不受大多数酸、碱、盐的侵蚀(除氧化性酸如浓硫酸、硝酸和王水等)，其性能接近于聚四氟乙烯的化学性能，在100℃以下能耐大多数有机溶剂，特别能耐汽油和甲醇的混和液，是酸碱工业中的理想用泵。

Part 2:(1). Twenty-four rats were divided into 4 groups and wereadministrated uric acid, oxonic acid, oxonic acid + uric acid (OA+UA group) and oxonic acid + pyrazinamide (OA+PZA group) i.p.

天津医科大学博士研究生学位论文第四部分：将30只大鼠随机分为五组，在腹腔注射氧嚓酸+毗嚓酞胺建立HU模型的基础上，分别用中汇痛风定、中药l、中药2和中药3每日灌胃1次。7天后比较尿酸代谢的变化。

The increase of salt content improved the production of palmitic acid and linoleic acid, but reduced that of oleic acid. The influence of salt content on stearic acid and linolenic acid was not singnificant.

土壤含盐量的增加，促进棕榈酸、亚油酸的生成，抑制油酸的生成，但硬脂酸、亚麻酸的变化受土壤盐含量的影响不明显。

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。