二羟基苯甲酸 meaning in Chinese
dihydroxy-benzoic acid
Examples
- Gamma - resorcylic acid gamma
雷琐酸二羟基苯甲酸 - Study on thecolor reaction of the new reagent 3 - benzothiazolylazo - 2 , 6 - dihydroxybenz0ic acid btadhb w1th copper ion
二羟基苯甲酸与铜显色反应的研究 - The results show that : - bi is a good burning catalyst of double - base propellant and possesses an excellent ability to reduce pressure exponent
结果表明， 2 , 4 -二羟基苯甲酸铋是双基系推进剂良好燃烧催化剂，它能显著提高了双基推进剂的燃速，并降低压强指数。 - Dihydroxybenzyl alcohol is synthesized from 3 , 5 - dihydroxybenzoic acid by acylation and reduction by sodium borohydride reagent systems , which gives a convenient synthetic method
摘要以3 , 5 -二羟基苯甲酸为原料，经酰化、硼氢化钠还原体系还原，合成了3 , 5 -二羟基苯甲醇。 - In order to investigate the effect of 2 , 4 - dihydroxylbenzoate ( - bi ) on the combustion of double - base propellant , the combustion law of the propellants containing - bi was studied by means of the single frame amplification photography fl miniature thermocouple , the scanning electron microscopy ( sem ) and the link isis energy spectrum
摘要为了探索2 , 4 -二羟基苯甲酸铋对双基推进剂燃烧的催化作用，采用单幅放大彩色摄影法、型微热电偶技术、扫描电镜和电子能谱研究了含2 , 4 -二羟基苯甲酸铋双基推进剂的燃烧规律。