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- Keywords Orthogonal function spectrophotometry;Procaine Hydrochloride injection;Tetracaine hydrochloride;p aminobenzoic acid; 正交函数光谱法;普鲁卡因注射液;盐酸丁卡因;对氨基苯甲酸;
- Objective To investigate the effects of Para aminobenzoic acid (PABA) on the adhesion of Streptococcus mutans to saliva coated hydroxyapatite (S HA). 目的 探讨对氨基苯甲酸 (Para- aminobenzoic acid,PABA)对变形链球菌 (简称变链菌 )粘附至唾液包被羟磷灰石 (S- HA)的影响。
- METHOD:With the 2 aminobenzoic acid as the starting material,Tacring was synthesized via condensation cyclization,chlorization and amination. 方法:以邻氨基苯甲酸为原料,经缩合、氯化、氨化反应,制得他克林。
- A crystalline para form of aminobenzoic acid that is part of the vitamin B complex and is widely used in sunscreens to absorb ultraviolet light. 对氨基苯酸一种结晶的氨基苯酸形式,是维他命B复合物的一个组成部分并被广泛地用于过滤剂中以吸收紫外线光
- This article discusses the manufacture, structure, performance, application and commercial specification of the poly p - phe-nylene benzabisoxazole(PBO) fiber. 介绍了聚对苯撑苯并双(口恶)唑(PBO)纤维的制造、结构性能、应用及其现有的产品规格。
- Abstract : A novel method for the separation of aminobenzoic acids by capillary electrophoresis was developed. 摘要 : 报道了一种金纳米修饰毛细管电泳分离、测定氨基苯甲酸的新方法。
- para aminobenzoic acid sodium salt 对氨基苯甲酸钠
- Keywords Poly( p phenylene vinylene);Tri sulfonium salt;Precursor; 聚对苯乙炔;三锍盐;前聚物;
- Keywords metal electrode;poly( p phenylene vinylene);electroluminescence; 金属电极;聚对苯乙炔;电致发光;
- I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- Keywords solid solid state reaction;thermochemistry;o aminobenzoic acid;cadmium acetate; 固相配位反应;热化学;邻氨基苯甲酸;醋酸镉;
- AB and CD intersect at (the point) P. AB线和CD线在P点相交。
- The time now is 10:00 p, m, sharp. 现在的时间是晚上10点整。
- Keywords extraction based on chemical complexation;aminobenzoic acid;D2EHPA;equilibrium distribution ratio; 络合萃取;氨基苯甲酸;D2EHPA;相平衡分配系数;
- Keywords Structure;Poly( p benzamide);Film;Amorphous;Modification 1;Modification 2; 结构;聚对苯甲酰胺;薄膜;无定形;结晶1型;结晶2型;
- Keywords Terbium;Doping;o Aminobenzoic Acid;Rare Earth Compounds;Fluorescence Properties.; 铽;掺杂;邻氨基苯甲酸;稀土配合物;荧光性能;
- Keywords Poly(p phenylene);Conjugated polymer;Absorption spectra;Fluorescent spectra;Light emitting; 聚对苯;共轭聚合物;吸收光谱;荧光光谱;发光;
- Keywords Poly( p phenylene vinylene);Copolymer;Functional polymer;Conductivity;Fluorescent properties; 对苯乙炔聚合物;共聚物;功能高分子;导电性;荧光性能;
- P(BA/AA) having the best dispersancy has been discovered depending on comparison of dispersancy among three Poly(acrylate-co-acrylic acid). 比较了三种丙烯酸酯/丙烯酸共聚物的分散性,发现丙烯酸丁酯(BA)/丙烯酸(AA)具有最佳的分散性能。