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酸碱指示剂
1、indicator constant───指示剂常数
2、leading indicator───领先指标
3、daphnia ph───水蚤
4、amines ph───胺ph值
5、limewater ph───石灰水ph值
6、flushness indicator───平齐度指示器
7、indicator───n.指标，标志，迹象；指示器；[试剂]指示剂；[计]指示符；压力计
8、indicator variable───指标变数，指标变量；[统计]指示变量
9、ph───abbr.病历 (Patient History)；公共卫生 (Public Health)；性能挡案 (Performance History)；紫心勋章 (Purple Heart)
1、Want to satisfy requirement of ozone pH indicator only, can achieve the goal that disinfects sterilization.───只要满足臭氧浓度的要求，就可以达到消毒灭菌的目的。
2、Determination of metronidazole by pH indicator absorbance ratio method───pH指示剂吸收比值法测定甲硝唑
3、Application and Color Showing Inaccuracy of Paper pH Indicator───pH试纸的使用与显色误差
4、Assay of atropine sulfate by the pH indicator absorbance ratio method───pH指示剂吸收值比值法测定硫酸ATuoPin
5、A brown or metallic green dye, C20H 12o 7, used as a pH indicator and in dyeing textiles.───一种棕色或金属绿色染料，C20 H 12o 7，用作酸碱指示剂和用于给丝织物染色。
6、Taking alcoholicity as the indicator, the effects of initial sugar content, initial pH, inoculum size and temperature on the fermentation of the wine were investigated.───以酒精度为指标，研究了初始糖度、初始酸度、接种量和发酵温度对凉薯果酒发酵的影响；
7、USES distilled water and alcohol to refine water soluble acid and alkali of sample and then test the extractive with PH indicator.───用蒸馏水或乙醇水溶液ChouTi试样中的水溶性酸或碱，然后用酸度计或指示剂对ChouTi物进行测定。
1、Watch foliaceous plant to much, should stop apply nitrogenous fertilizer, chase after appropriately apply potash fertilizer of a few low pH indicator, with increasing flowers fight cold sex.
2、It introduces the application of RBF neural network in hardy nonlinear system, and get the result of simulation, for example the control of pH indicator in Hydroxylamine Reactor in this paper.
3、It is firstly def ined as minus logarithm PH indicator.