| 释义 |
ben·zo·ic acid 英benˈzəʊɪk美bɛnˈzoɪkAHDbĕn-zōʹĭk 短语⁶²⁶⁴⁰
基本英英例句例句
n.安息香酸;苯甲酸
Noun:
a white crystalline solid occurring in many resins用作名词Benzoic acid has antibacterial and antifungal properties.苯甲酸具有抗菌和杀真菌的特性。
Therefore, it is important to assess the levels ofbenzoic acidin milk in China.因此，对中国乳制品中苯甲酸含量进行评估是十分有必要的。 In the experiment, single- factor analysis was adopted and the influence of the amount of benzoic acid and solvent and the reaction time on the organic con- tent in bentonite was studied.
采用单因素分析方法，考察苯甲酸用量、分散剂用量、反应时间等因素对苯甲酸有机膨润土有机物含量的影响。 jccsoc
Objective: To develop an HPLC method for simultaneous determination of benzoic acid and salicylic acid in compound benzoic acid tincture.
目的建立以高效液相色谱法测定复方苯甲酸酊中苯甲酸和水杨酸含量的方法。 cnki
The apparatus consists of the thermistor, an unbalanced Wheatstone bridge and an auto graphometer, with benzoic acid as the standard substance, for the determination of the heat Of coal combustion.
并用由热敏电阻、不平衡电桥及自动记录仪所组成的测温—记录系统，以苯甲酸作为标准物质，测定煤的燃烧热。 cnki
The importance of synthesis for title compound was discussed and we choose the best way by comparing all synthetic routes for alkylcyclohexyl benzoic acid and alkylphenol.
讨论其合成重要性，比较烷基环己基苯甲酸和烷基酚的多种合成步骤中存在的优缺点，选择最佳合成方案。 chemyq
The oxidation of benzyl alcohol produces benzoic acid and benzaldehyde selectively with the amounts of hydrogen peroxide varying.
苯甲醇氧化时，随过氧化氢加入量的不同，可以选择性地给出苯甲醛和苯甲酸。 cnki
Because the relative content of Benzoic Acid is up to 64.43% in barks, the wood of Prunus pads Linn. is natural antiseptic timber.
皮中苯甲酸相对含量高达64.43%，因苯甲酸具有防腐作用，故认为稠李木材是天然的防腐木材。 cnki
Compared to the conventional catalytic process, the much higher yield benzoic acid was obtained.
与传统加热的催化过程相比．苯甲酸的收率明显提高。 cnki
Compared with benzoic acid and sorbic acid, Nipagin has a good market and development prospects.
通过与苯甲酸和山梨酸比较，说明尼泊金酯具有良好的市场和发展前景。 cnki
Compound benzoic acid ointment is used in the treatment of fungal infections of the skin.
复合苯甲酸酸软膏被使用在皮肤的真菌感染的治疗。 iciba
Conclusion The0.02% benzoic acid acted for hydrotropic agent was the best of all.
结论以0.02%苯甲酸作为呋喃西林溶液助溶剂效果最为理想。 cnki
Methods of recycling benzoic acid was studied from wastewater of preparing peroxide of tert- butyl benzoate.
研究了过氧化苯甲酸叔丁酯合成废水中苯甲酸的回收方法。 cnki
Objective To establish a method for detecting benzoic acid, sorbic acid, saccharin sodium of food additive in dairy products.
目的建立乳制品中食品添加剂苯甲酸、山梨酸、糖精钠的高效液相色谱测定法。 dictall
Objective: To Determine the content of salicylic acid and benzoic acid in Compound Ben-zoic Acid Powder by HPLC.
目的：采用高效液相色谱法同时测定复方苯甲酸散中水杨酸苯甲酸的含量。 cnki
When the concentration of benzoic acid was high, the adsorption was an endothermal process with the system's entropy increasing, and the increase of temperature did benefit to the process.
当苯甲酸浓度较高时，吸附为吸热过程，体系熵增加，升温有利于吸附。 cnki |