PH Measurement on Oxidation Electrode Surface of Primary Alcohols and Its Application ph.1.三角测量点低碳醇氧化电极表面pH值的测量及应用
Fibre-Optic pH Measurement System 光纤pH值测试系统的研究
The complex microelectrode for pH measurement of plaque 用于牙菌斑pH测定的复合型微pH电极的研制
Methods The continuous ambulatory esophageal pH measurement was performed for 24 hour in 41 cases with chronic cough who had normal chest roentgenographic presentation, negative histamine provocation test and no abnormality of nasal cavity. 方法对41例X线胸片、组胺激发试验、鼻部检查正常的慢性咳嗽患者进行24h食管pH监测,并利用症状相关性概率(SAP)来分析咳嗽与反流的相关性。
Preparation of pH microelectrode and its application in plaque pH measurement 微型pH电极的制备及其在牙菌斑pH检测中的应用
Selection of process pH measurement instrument for chemical engineering 化工工艺过程pH测量仪器的选型
Intracellular pH measurement in living cells utilizing adherent cell analysis and sorting cytometer 利用粘附式细胞仪测定培养巨噬细胞内pH值
Application Mulriple Metal Electrode on pH Measurement in Fermentation 复合金属电极在工业发酵pH检测中的应用
This implements the development of touch-free PH value measurement instrument for a large scope of measuring and without temperature compensation. 对不同浓度区的非线性测量方程进行神经统计建模,实现了大范围的非接触式PH值在线检测仪的研制。
The purpose of this PT is to value the ability of pH measurement and the level of test. 能力验证的目的是评价各实验室水溶液pH值测定的测试能力和测试水平。
PH measurement control and Applications pH的测控和应用
A on Line pH Value Measurement and Control System for Sugar Factories 糖厂pH值在线测量与控制
Conclusion: Urine pH measurement is an effective method for diagnosis of bladder tumor, and has some clinical value in prevention of tumor relapse. 结论:尿液pH值测定简单易行,在膀胱肿瘤诊治及预防复发方面有其临床价值。
Design and Application of Acrylonitrile Material for pH Online Measurement 丙烯腈物料pH值在线检测方案的设计和应用
The performance of the detector and the experimental results are discussed in reference to pH measurement. 以pH检测为例,对识别器的性能和实验结果作了讨论。
How to Calibrate the Acidimeter in pH Measurement 试论酸度计在pH测定中的定位问题
Study of pH Measurement Based on Fault Diagnosis and Data Fusion 基于故障诊断与数据融合的pH值测试研究
There are many methods for pH measurement and the areas of the measurement are wide. The optical fibre pH transducer is a new application by using color modulation technology of optical fibre transducer. pH值测量涉及的领域广泛,方法很多,光导纤维pH值传感器是利用光纤传感器的颜色调制技术的新应用。
This article approaches pH value measurement for dimethylformamide, It also analyses the factors influencing the measurement. This is of theoretical guidance significance and practical value. 本文对二甲基甲酰胺产品的pH值测定过程进行探讨,对影响测定的因素进行分析,对正确测定有机产品pH值有理论指导意义和实用价值。
It has also the functions of pH measurement, automatic temperature compensation, automatic calibration, electrode aging compensation and data display and printing. 仪器除了可以自动测量氟离子浓度外,还具有pH值测定、自动温度补偿、自动定标、电极老化补偿、连续显示、随时打印等功能。
Solid state sensing pairs of Ir/ IrO_2 and Ag/ AgCl are suitable for pH measurement and long term monitoring on seafloor, for both hot and cold venting systems. 固态镀膜Ir/IrO2和Ag/AgCl电极对适用于对海底热液和冷泉的pH测定与长期观测。
The Difficulty of Automatic pH Measurement and the Countermeasures 工业过程pH值自动检测的困难和对策
Values of gastric juice pH measurement in the diagnosis of chronic atrophic gastritis 经内镜胃液pH值侧定诊断慢性萎缩性胃炎402例的价值
Proper instrument has to be chosen for individual application in order to guarantee the accurate and fast pH measurement. 只有针对不同的应用工况选择合适的仪表才能够保证准确、快速的pH测量。
Principle of Sb electrode in pH measurement of Oilfield Wastewater Treatment and Its Application 金属锑电极用于油田污水pH值测量的原理及应用
The interfering ion, stability, lifespan and reproducibility in the course of pH measurement are discussed. 同时,对pH测量过程中的干扰离子、稳定性、寿命和重现性等问题也进行了讨论。
Development of Sb Microelectrode and In situ pH Measurement of Electroless Nickel Reaction Interface 锑微电极的制备及化学镀镍反应界面pH值的原位测量
Blood pH Measurement with a PVC Membrance Electrode in Comparison with a Glass Electrode PVC膜电极与玻璃膜电极测定血液pH性能比较