organic acid
[有化] 有机酸
2026-03-22 00:03 浏览次数 20
[有化] 有机酸
organic retarded acid有机缓速酸
organic weak acid有机弱酸
Organic carboxylic acid有机羧酸
organic-acid complex有机酸复合物
organic c acid有机酸
organic phospho acid有机膦酸
organic dibasic acid有机二元酸
organic boric acid ester有机硼酸酯
organic hydrofluoric acid有机氢氟酸
it contained rich organic acid and a lot of trace inorganic elements, that could emphasize acidity of the digestive system of piglet and illness-resistant ability.
它含有丰富的有机酸类物质和多种微量无机元素,能够增强仔猪消化道酸度和抗病能力。
the interaction of hydrocarbon source rocks and formation water produces organic acid that can dissolve minerals, especially carbonate minerals.
烃源巖—地层水相互作用生成的有机酸促使烃源巖中矿物、特别是碳酸盐矿物溶解。
also, it is discussed about the role of organic acid on fractionation.
同时,探讨了弱有机酸的存在对轻重稀土分馏的影响。
result the organic acid of the drug had anti-tuberculosis effect with dose-effect relationship.
结果药材的有机酸部位具有抗结核作用,并有量效关系;
an organic acid that is used in stimulation of all types of wells.
在所有类型的井的增产处理中所用的一种有机酸。
this method was proved to be a rapid, effective way to determine the organic acid in succinic acid fermentation broth of actinobacillus succinogenes .
经多次实验结果证明:本方法是测定琥珀酸发酵液中各有机酸的快速、有效的定量测定方法。
the main reduction reaction mechanism of chi which was decomposed from organic acid salt(calcium magnesium acetate cma)with no was discussed.
对天然气再燃过程中添加的有机酸盐同时脱硫、脱氮反应途径及机理进行了详细的分析。
an organic acid containing an amine( ammonia-like) chemical group. amino acids are put together by your body in highly specific ways to manufacture proteins.
一种包含胺基(具有氨水性质的化学基)有机酸。人体以特殊的方式将氨基酸装配加工成蛋白质。
factors influencing the solubility included ph value and kinds and concentrations of organic acid excreted by ectomycorrhizal fungi.
影响菌根真菌对难溶性磷活化的主要因素包括菌液的酸度及有机酸的种类与含量。
the copigmentation of several kinds of organic acid with black peanut skin pigment(bpsp) was studied in order to broad the application scope of bpsp.
为改善黑花生衣色素的色泽,拓宽黑花生衣色素的应用范围,研究了几种不同有机酸对黑花生衣色素的辅色作用效果。
objective to investigate into the pharmacological effect and chemical composition of the organic acid of radix ranunculus ternati.
目的研究中药材猫爪草有机酸部位的药理作用及化学组成。
aluminum and its alloy with decorate ceramic oxide coating were developed by secondary oxidation process in sulfa-salicylic acid bath and an organic acid bath.
对铝及铝合金在磺基水杨酸槽液中及另一有机酸槽中进行二次氧化,获得了装饰效果良好的瓷质氧化膜。
gastric acid is low, do not eat plum, lemon, hawthorn and other organic acid containing more fruits.
胃酸较低的人,不要吃李子、山楂、柠檬等含有机酸较多的水果。
hydrothermally uhrastablized y(usy) of organic acid dosage, reaction temperature and zeolites were modified with organic acid.
采用有机酸作为脱铝改性剂,对工业水热超稳y型分子筛usy进行了化学改性。
the catalytic synthesis of dibutyl adipate with organic acid , in organic salt, solid super - acid, ion - exchange resin, hpa etc. were reviewed.
摘要综述了有机酸,无机盐,固体超强酸,阳离子交换树脂,杂多酸等催化剂催化合成己二酸二丁酯的方法。
reaction time, temperature, concentration of acid and different kinds of organic acid to the degradation speed of chitosan are studied.
试验研究了不同有机酸及反应时间、温度、酸的浓度对壳聚糖降解速度的影响。
retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.
系统研究了堿金属、铵离子和烷基胺在磺酸型阳离子交换树脂柱上以有机酸和无机酸为淋洗液的保留行为。
lactic acid is an important organic acid of industrial importance.
乳酸是一种具有重要工业价值的有机酸。
the results show that when the organic acid is esterified to corresponding ester in the vinasse, the competition relation is revealed.
认为酒醅中有机酸转化成相应酯时是呈竞争性关系;
conclusion the organic acid of the drug is responsible for its antituberculosis effect.
结论有机酸部位应为药材的抗结核有效部位之一。
the migration of fluids rich in organic acid played a very important role in development of secondary pores.
富含有机的酸性流体与巖石作用时,矿物的溶蚀有利于次生孔隙的形成。