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- The results indicate that the recoveries of iodine are different in different acid digestion conditions. 结果表明:在不同酸消化条件下碘的回收率差别很大。
- The results of determination were compared with those of acid digestion at atmosphere and both of them are same. 该法准确、快速、简便 ,与常压酸消解法比较 ,结果基本一致 ,已用于蘑菇中痕量铅的测定
- The acid, bases, salt and water resistance was same as that of isophthalic type UPR and its solvent and oxidative acid resistance was same as that of bisphenol A type UPR. 其耐酸性、耐碱性、耐盐性和耐水性能与间苯UPR树脂相当,其耐溶剂和耐氧化酸性能与双酚A型UPR树脂相当。
- The acid,bases,salt and water resistance was same as that of isophthalic type UPR and its solvent and oxidative acid resistance was same as that of bisphenol A type UPR. 其耐酸性、耐碱性、耐盐性和耐水性能与间苯UPR树脂相当,其耐溶剂和耐氧化酸性能与双酚A型UPR树脂相当。
- Nitric-perchloric acid digestion and antimony salt-phosphomolybdate blue spectrophotometry were used to determine the trace phosphorus in the residual detergents, and an analytic method was thereby established. 采用硝酸-高氯酸消解、锑盐-磷钼蓝光度法测定洗涤剂中的微量磷;从而建立了洗涤剂中微量磷的分析方法.
- The paper uses typical sample plot method of forest ecology to obtain field data,and the Walkley-Black acid digestion method for measuring the carbon in the forest and soil is used in this paper. 运用森林生态学典型样地法设立标准地并获取野外数据,采用重铬酸钾-硫酸氧化湿烧法测定植物、土壤中的碳。
- Microwave-assisted acid digestion was best among the three methods and was characterized with convenient,rapid,effective,unnecessary close attention,less pollution and high recoveries for sample preparationof all solid wastes. 微波辅助酸消解法溶解效果最好,还具有快速方便,较少二次污染等特点。
- The monitoring methods to detect phosphoric acid fume in phosphorylation workshop was made up with perchloroethylene filter membrane sampling acid digestion molybdenumblue spectrophotometry. 建立了过氯乙烯滤膜采样 -酸消解 -钼蓝分光光度法测定磷化车间磷酸雾的监测方法。
- pressure oxidative acid leaching 氧压酸浸
- The process of amino acid digestion and absorption in goat digestive tract could he described as three compartments: abomasums, jejunum and ileum. 将山羊消化道消化吸收氨基酸的过程分为3个分域:真胃、空肠和回肠。
- Immersion in aromatic or ketone solvents and strong oxidizing acids. 不能浸在芳香类、酮类溶剂以及强氧化性酸中。
- Immersion service in aromatic or ketone solvents and strong oxidizing acids. 不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用。
- The leaching rates of vanadium of oxidizing acid leaching at atmospheric pressure and oxidizing acid pressure leaching were studied separately by contrasting conclusion. 分别考察石煤常压氧化酸浸和加压氧化酸浸过程中的钒浸取率。
- In this analytical technique, a strong acid digests a sample, breaking down the organic matter and releasing nitrogen, which is then converted to ammonia. 这个分析技术是利用强酸来浸渍样本,分解其中的有机物并释放出氮,稍后氮则被转化成氨。
- Keywords EGF Acid digestion Bioactivity Acid suppressant; 关键词EGF;酸降解;生物活性;酸抑制剂;
- 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。
- The results indicated that there were significant differences between ducks and cocks, Shaoxing ducks and Muscory ducks in the metabolizable energy and amino acid digestibility of feedstuffs. 对所测5种饲料代谢能和氨基酸消化率,鸡和番鸭、绍兴鸭以及番鸭和绍兴鸭之间存在明显差异,对不同饲料代谢能及氨基酸消化率互有高低。
- The stomach acid helps digest what we eat. 胃酸有助于消化我们吃的东西。