Determination of Trace Amounts of Phosphate in Water by Flow Injection Spectrophotometry with Malachite Green System;
孔雀绿体系流动注射光度法测定水中正磷酸盐
Determination of phosphate in wastewater by flow injection spectrophotometry;
流动注射分光光度法测定工业废水中正磷酸盐
Intelligent On-Line Dilution System Based on Sequential Injection Micro-Sampling and Its Application on the Determination of Nitrite and Phosphate in Environmental Water Samples;
顺序注射微量注样智能化在线稀释测定环境水样中的亚硝酸盐和正磷酸盐
Influence of orthophosphate content on coating characteristic in pyrophosphate copper plating bath;
焦磷酸盐镀铜液中正磷酸盐含量对镀层性能的影响
Synergistic effect of orthophosphate on the scale inhibition;
正磷酸盐的阻垢协同作用研究
The filtrative dewatering ability was mainly valued by the size of flocculate and water-containing rate of filter cake,the water quality of the supernatant was valued by COD_(Cr),NH_3-N and orthophosphate content.
5 dL·g~(-1)的实验室自制阳离子絮凝剂PDA,对江苏南京城东污水处理厂污泥(城东污泥)和安徽芜湖朱家桥污水处理厂污泥(芜湖污泥)进行絮凝脱水处理,以絮团大小、滤饼含水率为主要脱水效果指标,COD_(Cr)、氨氮和正磷酸盐含量为上清液水质评价指标,结合透过率、浊度和Zeta电位的测定,研究了絮凝剂性质、污泥性质与絮凝脱水效果的关系。
Experimental Studies on Accelerating Effect of Flue Gas Desulfurization Additives for Formation of Sulfate;
烟气脱硫添加剂对正盐生成促进的实验研究
Study on Acceleration Effect of Additives on Forming of Sulfate in FGD under Homogenous Condition;
均相条件下脱硫添加剂对正盐生成的影响研究
SYNTHESIS OF NBUTYL LACTATE USING TiSiW12O40/TiO2 AS CATALYSIS;
杂多酸盐催化剂催化合成乳酸正丁酯
Synthesis of n-Butyl Acetate by 11-Tungstotitanic Heteropoly Acids Catalyst
11-钨钛杂多酸盐催化合成乙酸正丁酯
Optimum Stir-bake with Saltwater Technology on Rhizoma Alismatis by Orthogonal Experimental Design
正交法优选盐炙泽泻的最佳炮制工艺
Catalytic synthesis of n-amyl butyrate by isomerization of heteroploy acid
杂多酸盐异构体催化合成丁酸正戊酯
Methods for analysis of water for boiler and for cooling--The determination of phosphates-Orthophosphates
GB/T6913.1-1986锅炉用水和冷却水分析方法磷酸盐的测定正磷酸盐
Study on Online Determination Technique of Nitrate Nitrogen and Orthophosphate Phosphorusin the Digested Seawater
消解后海水中硝酸盐氮和正磷酸盐磷在线监测技术的研究
Synthesis and Electrochemical Performance of New Silicates/Chromate as Cathode Materials for Lithium Batteries
新型硅酸盐/铬酸盐锂电池正极材料的制备及电化学性能研究
Effect of chronic salt loading on vascular endothelium markers in normotensive salt-sensitive people
慢性盐负荷对血压正常盐敏感者血管内皮标志物的影响
Effefct of Salt and L-Arginine on Renal Haemodynamics in Salt-sensitlve Normotensive Subjects
盐和左旋精氨酸对血压正常盐敏感者肾血流动力学的影响
It was shown that the inhibition effect of molybdate increased with the addition of phosphate, but could not increase with the addition of zinc sulfate.
指出钼酸盐与正磷酸盐的复配具有明显的协同效应而与锌盐之间不存在协同关系。
She has fainted; we're trying to fetch her to with smelling salts.
她昏过去了；我们正试着用嗅盐使她苏醒过来。
table salt, 99 cents, 20 cents off the regular price.
精制食盐99美分，比正常价格便宜 20美分。
Viewed through a microscope table salt appears as mass of tiny cubes.
食盐在显微镜下看起来好象是无数小正方体。
Determination of Quaternary Ammonium Salt in Mixed System of Cationic and Anionic Surfactant
正负离子表面活性剂混合体系中季铵盐的测定
Research and Evaluation of Temperature-Resistant and Salt-Resistant Filtration-Reducing Agent for MMH Mud.
正电胶泥浆抗温抗盐降滤失剂的研制与评价
Extreme Overbalance Perforationg (EOP) Technique and Its Application in Carbonates.
超正压射孔工艺技术及在碳酸盐岩地层的应用