英语释义

• a white crystalline solid occurring in many resins

片语

Benzoic&acid安息香的

Benzoic acid ethyl ester苯甲酸乙酯

Benzoic c acid methylester苯甲酸甲酯

Benzoic c acid苯甲酸

Benzoic c acid ethylester苯甲酸乙酯

phenylformic acid苯甲酸

dihydroxy-benzoic c acid二羟基苯甲酸

benzoic acidbenzoic acid苯甲酸

Benzoic c acid eugenylester苯甲酸丁子香酯

英汉例句

• 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。

• there is an overlapping toxicity phenomenon when benzoic acid as a food preservative. therefore it is a dispute about the application with benzoic acid.

  苯甲酸作为防腐剂存在叠加中毒现象，因此在应用上存在争议。

• to establish a rptlc new method for measuring paeonol, paeoniflorin and benzoic acid in paeonia lactiflora .

  建立了对白芍中丹皮酚、芍药苷和苯甲酸同时进行反相薄层色谱分析的新方法。

• the catalyses in the benzoic acid oxidation process are also studied.

  对苯甲酸液相催化氧化合成苯酚中催化剂进行了研究。

• benzyl benzoate was synthesized using benzoic acid paste residua and benzyl chloride as raw material at the presence of tea.

  以反应代替分离，将膏状的苯甲酸釜残液堿化后和氯化芐反应，采用相转移催化技术合成苯甲酸芐酯来加以应用。

• esterification method in aqueous phase(emap) can be used for the reaction of benzoic acid from cracking and oxidation ofp -cymene with dimethyl sulfate.

  对伞花烃裂解氧化产物苯甲酸与硫酸二甲酯的反应可以采用水相酯化法。

• 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。

• the esterification condition of benzoic acid and antimicrobial activity of methyl benzoate were studied.

  对苯甲酸甲酯化的合成工艺条件及抑菌效果进行了研究。

• moderate retention of benzoic acid derivatives on zirconia and zirconia-ceria can be obtained by using acetate buffer as a mobile phase.

  采用醋酸盐缓沖液，苯甲酸及其衍生物能获得较为合适的保留值。

• results the cumulative penetration rate of salicylic acid and benzoic acid was linear related to the time.

  结果：水杨酸和苯甲酸的累积透皮吸收百分率与时间呈线性关系。

• therefore, it is important to assess the levels of benzoic acid in 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。

• the benzoic acid anions are intercalated in the layer of bentonite, the layer spacing is expanded and the crystal structure is more complete.

  苯甲酸根插入膨润土层间后，使膨润土的层间距扩大，晶体结构更加完整。

• the root vigor, height, diameter of stem, leaf area, shoot and root dry weight of the seedlings irrigated benzoic acid and ρ-hydroxybenzoic acid also decreased significantly.

  用苯甲酸、对-羟基苯甲酸浇灌的幼苗，根系活力、株高、茎粗、叶面积、地上部和根系干重均显着低于对照。

• 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。

• does not contain hormones, does not contain benzoic acid lipids (foreign mothers most valued), mild formula.

  不含激素、不含苯甲酸脂类物质（国外妈妈最看重），配方温和。

• this paper reports on oscillatory reaction using benzoic acid cortainingmethylene radical hydrogen as medium.

  本文报导了以不含亚甲基活泼氢的苯甲酸为底物的化学振蕩反应。

• the processes for manufacturing benzoic acid derivatives by exploitation of benzoic acid plants were introduced.

  介绍了利用工业苯甲酸的生产装置开发、生产苯甲酸同系物的方法。