brown acid
英 [braʊn ˈæsɪd]
美 [braʊn ˈæsɪd]
网络 棕酸
双语例句
- Formation analysis of brown red spots on the surface of sulfuric acid anodic oxide film on aluminium alloy
铝合金硫酸阳极氧化膜棕红色印迹成因分析氯化亚汞，甘汞，一氧化汞 - The binding reaction of Bismarck Brown R and nucleic acid was studied by the spectrophotometric method.
利用分光光度法研究了俾士麦棕与核酸的结合作用。 - INGREDIENTS: pure polar deep-sea water desalination Haiquan essence, marine fennel, brown algae, deep-sea pearl extract, amino acid moisturizing agents.
主要成份：纯净极地深海水、脱盐海泉精华、海洋茴香、褐藻、深海珍珠提取物、氨基酸保湿剂。 - Effect of the ethanol extracts from the non-host plant species on the feeding of the brown planthopper, Nilaparvata lugens Production Method of Anthracite Powder Lumped by Humic Acid Salt
植物粗提物对褐稻虱成虫取食的影响腐植酸无烟煤粉团块的制造方法研究 - In this paper, the resources of brown coal produced nitro-humic acid from different regions in Yunnan province were investigated.
以云南各产地褐煤为原料制备硝基腐植酸，对褐煤水分、灰分、总腐植酸、游离腐植酸进行了分析和评价。 - ( H3Fe ( CN) 6), a brown unstable acid formed from ferricyanide.
（HFe（CN））一种棕色的不稳定酸，由铁氰化物形成。 - Milk, beef liver, yeast, mushrooms, white fungus, fungus, aloe vera, peanuts ( fried), salmon, eggs, oats, broccoli, cashew nuts, brown rice and so rich in pantothenic acid.
牛奶、牛肝、酵母、蘑菇、银耳、木耳、芦荟、花生（炒熟的）、鲑鱼、鸡蛋、燕麦、花椰菜、腰果、糙米等都富含泛酸。 - Shandong Longkou brown coal has been oxidized and depolymerized with nitric acid under mild conditions.
对龙口褐煤进行了硝酸氧化分解的实验研究，考察了影响丙酮可溶酸产率的主要因素。 - In order to improve the nutritional value of brown rice, phytic acid, an anti-nutrition factor in brown rice, was degraded through hydrolysis with exogenous enzymes.
利用外源酶制剂降解糙米中的抗营养因子植酸，以提高糙米营养价值。 - Variation of brown soil organic phosphorus fractions in different periods after application of outside source of humic acid were studied with Bowman-Cole method.
采用Bowman和Cole提出的有机磷分组方法，对施入外源腐殖酸条件下，不同时期棕壤有机磷的组成变化进行测定。 - The characteristics of acid leaching of brown soil and cinnamon soil were studied using an indoor soil column leaching method with simulated acid rain.
用室内模拟淋洗土柱的方法，对棕壤和褐土的酸淋容特征进行了研究。 - The Dynamics Research on the Cinnamon Releasing of Brown Soil Extracted by Low-Molecular-Weight Organic Acid
低分子量有机酸作用下棕壤、褐土钾的释放动力学研究 - Germinated brown rice was selected to study the change of protein and amino acid composition properties, and to assess the nutritional value.
通过对发芽糙米蛋白质和氨基酸组成特性变化的分析，评价了发芽糙米蛋白质的营养价值。 - Studies on the oxidation of brown coal with nitric acid
褐煤硝酸氧解的研究 - Adsorption of Direct Dark Brown M and Acid Mordant Brown RH dyes in water by dried activated sludge, pyrolysis activated sludge and modified activated sludge, which made from the material of discarded activated sludge of municipal wastewater treatment plant, was studied.
以城市污水处理厂剩余活性污泥为原料，制取干污泥、热解污泥和改性污泥作为吸附剂，对直接深棕M和酸性媒介棕RH等染料进行了吸附试验研究。 - The synthetic method of Acid Brown G with mono-sodium salt of H acid, resorcin, p-nitroaniline and 2-amino-4-nitro-phenol as the raw materials was introduced in the paper and at the same time, the conditions of diazo and couple reactions were also investigated.
本文介绍了以H-酸单钠盐、间苯二酚、对硝基苯胺、2-氨基-4-硝基苯酚为主要原料合成酸性棕G染料的方法，并对重氮反应和偶合反应条件进行了研究。 - One of them is black colloidal humus acid which is precipitated at pH < 3, and the other is brown soluble fulvic acid which is stable both in acid and alkali environment.
一种是黑色胶状胡敏酸，它在pH小于3时沉淀。另一种是褐色可溶性富啡酸，它在酸碱范围内稳定。 - The production process of iron red, iron brown and calcium-iron oxide pigment from the fume dust in the production of sulfuric acid was introduced, which is easy and feasible, and has attractive economic and social benefits.
介绍了硫酸生产中排出的硫铁矿烟尘制备铁红、铁棕和钙铁粉等防锈颜料的生产工艺，工艺简单易行。 - Results: The chromatogram of the sample showed a dark brown fluorescent spot at the same Rf value of ferulic acid in TLC identification test.
结果：薄层色谱表明样品在与阿魏酸对应位置上有一个暗褐色荧光斑点； - Germinating power and composition change of brown rice and unhusked rice treated with Ca 2+, gibberellic acid and deion-water change were studied.
比较了糙米和稻谷用Ca2+、GA3和去离子水处理后在发芽期间其发芽活力和主要物质含量变化。 - The result showed that the change of colour in the course of red ginseng processing owed to the brown substance generated from the reaction which the reducing sugar took with amino acid ( or protein's amido).
实验结果表明，红参加工过程中的颜色变化主要是由还原糖类与氨基酸（或蛋白氨基）反应生成褐色物质所致。 - A preliminary study on preventing Brown turning of sucker explants from banana by ascorbic acid pre-treatment
抗坏血酸预处理阻止香蕉吸芽外植体褐变的研究初报 - 1 000 brown rice weight in covering sulfuric acid paper treatment was higher than that in cutting hull treatment, but lower than that of non cutting treatment significantly, and the difference became more significant as grain grew.
2剪壳后套硫酸纸袋处理的糙米千粒重显著高于剪壳处理、显著低于不剪壳处理，随着糙米生长发育进程的推进，其差异增大； - Pigment matter in mature fibers of brown or green cotton was extracted by organic solvent ( ethanol, aether and dimethylbenzene), acid and alkaline solution, and HNO 3/ ethanol.
以白色棉、棕色棉和绿色棉的成熟纤维为材料，用有机溶剂（乙醇、乙醚、二甲苯），酸性、碱性溶液，以及HNO3/乙醇溶液，分别对不同颜色纤维中的色素进行提取。 - As peel became brown, the contents of chlorogenic acid, quercetin, rutin and myricetin were increased, and the outer layer cells of epidermis were collapsed and filled up by electron dense substances, and the cell wall was thickened.
以后果皮变褐，绿原酸、槲皮素、芦丁、杨梅酮积累，同时靠近上表皮几层细胞解体，由密集的电子致密物充塞，细胞壁加厚。 - Studies about removing peculiar smell and brown substances of silkworm compound amino acid by NAK-12 polymer adsorbent
NAK-12树脂脱除蚕蛹复合氨基酸异味及褐变物质的研究 - The brown and green cotton knitted fabrics were washed different times using acid, alkali, water, soap bath and washing powder and then were dried in different modes.
对棕、绿色彩色棉织物进行酸、碱、水、肥皂液和洗衣粉浸洗，并采用不同晾晒方式和洗涤不同次数，将处理后的彩色棉织物采用Orintex计算机测色配色系统进行色系测试。 - The nutritional value of brown rice had greatly improved after germination, especially γ-aminobutyric acid ( GABA) content was significantly increased.
糙米发芽后，其营养价值大大提高，特别是γ-氨基丁酸（GABA）含量显著升高。 - Experiments done in brown earth and cinnamon soil showed humic acid fertilizer could promote fertilizer efficiency of inorganic fertilizer.
褐土和棕壤两种土壤类型试验结果表明，腐殖酸复混肥对化肥肥效发挥有促进作用。