1) pH value
pH
1.
The investigation and significance by examining pH value and smear of dejecta for intestinal flora maladjustment;
粪便pH和涂片检查肠道菌群失调的研究及意义
2.
Effects of Temperature and pH value on the growth of Laribacter hongkongensis GRA1 strain;
温度和pH对香港海鸥型菌GRA1株生长的影响
3.
Influence of feedwater conductivity and pH value in RO systems;
反渗透系统给水电导率与pH的系统影响
2) soil pH
pH
1.
Soil pHs in the tea gardens in Jiangsu, Zhejiang, and Anhui provinces and changes of soil pH in the past decade;
苏、浙、皖茶区茶园土壤pH状况及近十年来的变化
2.
In order to provide the scientific basis of preventing soils from degradation and promoting agriculture sustainable development,soil respiration,enzyme activities,soil pH and EC were studied in the greenhouse vegetable(tomato) soils under different continuous cropping times(1,5,8 and 12 year) in Shouguang,Shandong with the open field soil as control.
土壤pH随连作年限增加逐渐下降,而EC逐渐增加,至12年棚龄时,与对照相比,0—20cm土层pH下降了1。
3) pH value
pH值
1.
Influence of pH value on rheological performance of high-density drilling fluid;
pH值对高密度钻井液流变性能的影响
2.
Effects of pH Value on Electroless Ni-P Plating on Magnesium Alloys;
pH值对镁合金化学镀Ni-P合金的影响
3.
Fast detection and control of pH value during fabric manufacturing;
生产中织物pH值快速测定与控制方法
4) pH meter
pH计
1.
Cause analysis and measure to be taken to influence the pure water pH meter measurement error on line;
影响纯水pH计在线测量误差的原因分析及对策
2.
Correct operation and maintenance of acid rain pH meter
酸雨pH计的正确使用及其维护
3.
Aiming at the problems of influence accuracy caused by equipment components easy to damage or unsuitable installation position in wet flue gas desulfurizition system,a optimum design has been made for pH meter,density meter and control system.
针对目前湿法烟气脱硫控制系统中存在的因设备元件易损或安装位置不恰当而造成测量不准确,给系统稳定运行造成了很大影响的现象,对相关的pH计、密度计、控制系统等进行了优化设计。
5) pH
[英][,pi: 'eɪtʃ] [美]['pi 'etʃ]
pH值
1.
Effect of pH on the Absorbency and Adsorption of Superabsorbent Poly (Acrylate-co-Acrylamide);
pH值对高吸水树脂聚(丙烯酸盐-丙烯酰胺)吸液吸附性能影响
2.
The variations and relationships of bio-impedance,pH and water lose rate in bovine muscles;
牛宰后肌肉生物电阻抗值、pH值、失水率的变化及相互关系的研究
3.
Electrospinning of biomimetic regenerated silk fibroin aqueous solutions——part 2:the effect of pH;
仿生制备的再生丝素蛋白水溶液的静电纺丝(Ⅱ)——pH值的影响
6) pH values
pH值
1.
Effects of pH values on the conformation of salmon calcitonin in aqueous solution;
pH值对鲑鱼降钙素溶液构象的影响
2.
Effects of different pH values of antigen retrieval buffers on immunohistochemical staining;
抗原修复液pH值对淋巴组织免疫组化染色的影响
3.
Effects of different pH values of fixatives and antigen retrieval buffers on immunohistochemical staining;
固定液及抗原修复液pH值对免疫组化染色的影响
补充资料：pH
分子式：
CAS号：
性质：又称PH值。PH是以氢离子浓度表示的水的酸、碱性的量度，氢离子浓度是每升溶液中氢离子的质量（以克表示），用氢指数PH来表示，故PH便是氢离子浓度指数。PH在数值上等于氢离子浓度的负对数，即氢离子浓度倒数的对数。纯水的PH值=7；酸性水的PH值<7；碱性水的PH值>7。
CAS号：
性质：又称PH值。PH是以氢离子浓度表示的水的酸、碱性的量度，氢离子浓度是每升溶液中氢离子的质量（以克表示），用氢指数PH来表示，故PH便是氢离子浓度指数。PH在数值上等于氢离子浓度的负对数，即氢离子浓度倒数的对数。纯水的PH值=7；酸性水的PH值<7；碱性水的PH值>7。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条