1)  pH
pH
1.
In Situ Measurement of Chloride Concentration and pH Distribution in the Crevice during the Crevice Corrosion of Copper Electronic Board;
铜电路板缝腐蚀过程缝隙中pH、Cl-浓度分布的测量
2.
ISO10390:2005 Soil Quality-Determination of pH;
ISO10390:2005土壤质量pH的测定
3.
Productions Analyses and pH Dynamics During Rice Straw Degradation by the Lignocellulose Degradation Bacteria System WSC-6;
木质纤维素分解菌复合系WSC-6分解稻秆过程中的产物及pH动态
2)  pH
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
3)  pH
酸碱度
1.
Influences of pH and heavy metals on the growth of three ectomycorrhizal fungi;
酸碱度和重金属对3种外生菌根真菌生长的影响
2.
Influence of pH on the Compatible Stability of Glucose Injection with Furosemide Injection;
葡萄糖注射液酸碱度对其与呋噻米注射液配伍稳定性的影响
3.
Influence of the pH and Air and Light for the Oudemanciella Radicata s Growth;
酸碱度、空气和光照对长根菇生长发育的影响
4)  pH
酸碱值
5)  pH
酸碱度(pH)
6)  pH
pH环境
1.
The growth of Anabaena azollae and Anabaena azoxica under different external pH environments were studied.
利用静态实验法研究了满江红鱼腥藻和固氮鱼腥藻在不同pH环境中的生长与环境的相互关系。
参考词条
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。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。