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- 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;
- 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;
- The technology uses row materials of o aminobenzoic sulfonic acid, cyanuric fluorine, sodium carbonate etc. and the process contains diazotization, coupling, condensation, salting out, dring etc. 此项技术是以邻氨基苯磺酸、三聚氟氢、碳酸钠等为原料,经过重氮化、偶合、缩合、盐析、干燥等工艺过程,生产出新型活性染料。
- 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
- 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
- Closing time at this pub is eleven o' clock. 这酒馆的打烊时间是十一点。
- We've got the OK from the council at last. 我们终於获得了委员会的同意。
- The child's mouth formed a big O in surprise. 那孩子惊奇得张著嘴像个大O字。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- 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;
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- Ok may I have your last name and first initial, please? 好的。请您告诉我贵姓及大名的头一个字母。
- Only when everything is ok will the patent be registered. 只有一切都顺利,才能登记专利。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries