propyl-
英
美
网络 丙基; 丙酯
双语例句
- Through chromium sour oxidize propyl alcohol system ester law study in sulphuric acid acetic acid system in, proply acetate and proply propanoate form mechanism, and related influencing factor.
通过铬酸氧化丙醇制酯法，研究在硫酸-乙酸体系中，乙酸丙酯及丙酸丙酯的形成机理，及相关影响因素。 - Synthesis and Properties of Copper Complex with Propyl Gallate
没食子酸丙酯-铜的合成及性质研究 - Study on Extraction of Total Flavonoids from Tartary Buckwheat Seedling Using Ultrasonic Coupled with Propyl Alcohol-Ammonium Sulfate Aqueous Two-phase Separation and Antioxidant Activity of Total Flavonoids Extract
超声集成丙醇-硫酸铵双水相体系从苦荞麦苗中提取总黄酮及其抗氧化活性研究 - Preparation of acrylate-2-acrylamide-2-methyl propyl sulfonic acid-residue super absorbent
丙烯酸-2-丙烯酰胺基-2-甲基丙磺酸-滤渣高吸水性树脂的制备 - Polarographic adsorptive complex wave of antimony(ⅲ) with propyl gallate
锑（Ⅲ）-没食子酸丙酯配合物吸附波研究 - STRIPPING VOLTAMMETRIC BEHAVIOUR OF URANIUM(ⅵ)& PROPYL GALLATE COMPLEX Study of Gallic Acid Esters on Antioxidative Activity
铀-棓酸丙酯配合物的溶出伏安行为棓酸酯类的抗氧化性能研究 - Hydroxyl 3 butoxyl) propyl hydroxylpropylchitosan ( HBP HPCHS) was synthesized from chitosan ( CHS) by hydrophilic and hydrophobic modification and its application property has been studied.
将壳聚糖进行亲水及疏水改性得到（2-羟基-3-丁氧基）丙基-羟丙基壳聚糖并对其应用性质进行了研究。 - Propyl Propionate was catalytically synthesized by the esterification reaction of n-propanol with propionic acid by catalysis of Ti ( SO4) 2 · 4H2O.
以硫酸钛为催化剂催化丙酸与正丙醇的酯化反应合成了丙酸丙酯。 - Polysiloxanes ( C) containing ester groups were obtained by cohydrolysis of 2-( carbomethoxy) propyl methyl dichlorosilane ( A) and 2-( acetoxy) ethyl methyl dichlorosilane ( B).
通过2-（甲氧羰基）丙基甲基二氟硅烷（A）与2-（乙酰氧基）乙基甲基二氯硅烷（B）的共水解缩聚反应，得到含酯基的聚硅氧烷（C）。 - Indirect determination of thiocyanate by extraction-flotation of copper with propyl alcohol-water system
丙醇-水体系萃取浮选铜间接测定硫氰酸根 - Wear-Self-Compensation Effect of a Steel-Steel Pair by 3-Chloro-2-Hydroxy Propyl Dimmer Acid Monoester as an Additive in a Mineral Oil
二聚酸3-氯-2-羟基丙单酯对钢-钢摩擦副的磨损自补偿效应研究 - Poly-( hydroxypropyl, propyl)-asparamide: Enzymatic hydrolysis in vitro and in vivo
聚-（羟丙基、丙基）-天冬酰胺材料体外酶解及植入小鼠体内的观察 - Effect of propyl gallate on cyclooxygenase-1/-2 activity, mRNA and protein expression in murine macrophages
赤芍801对小鼠巨噬细胞COX-1和COX-2活性、mRNA及蛋白表达的影响 - Study on γ Methacrylate Acyloxy Propyl Tri Isopropoxide Silane/ Acrylate Copolymer
γ-甲基丙烯酰氧基丙基三异丙氧基硅烷/丙烯酸酯共聚乳液的研究 - Separation of ion association complex of gold(ⅲ)-chloride rhodamine B by aqueous biphasic extraction system of n propyl alcohol-( NH_4)_2SO_4-water
丙醇-硫酸铵双水相体系萃取金（Ⅲ）-氯化物-罗丹明B - An analytical method of headspace-GC for the determination of volatile low alcohols compounds such as methanol, ethanol, propyl alcohol, iso-propyl alcohol in oilfield water sample was studied.
对顶空-气相色谱法分析油田水中的甲醇、乙醇、丙醇等挥发性低级醇的方法进行了研究，讨论了平衡时间、气/液体积比、水中含盐量等因素对测定的影响。 - S, 2-( 3-amino propyl-amino)-ethyl phosphorothioic acid;
S，2（3-氨基丙基氨基）乙基硫代磷酸； - Methanol components ( F) mainly identified the validity of allelochemicals basking Jiao ketone-2, and hexadecanoic acid methyl ester, propyl-benzene nonane fatty acid methyl ester compounds tubes chain series.
甲醇馏分（F）中主效化感物质为降姥鲛酮-2、棕榈酸甲酯、邻丙基-苯壬酸甲酯等长链脂肪酸系列化合物。