1.
Preparation of Scale Inhibitors Adapting to High Hardness, High Alkalinity and High pH;
耐高硬度、高碱度、高pH值阻垢分散剂的研制
2.
SCC of Oil and Gas Pipeline in High-pH Environment
油气管道在高pH值环境下的应力腐蚀开裂
3.
Preparation and Performance Study on Scale Inhibitor and Dispersion in Industrial Waste Water with High Hardess, High Scale, High pH;
耐高硬度、高碱度及高pH值阻垢分散剂制备及其性能测试研究
4.
Breeding and Characteristics Analysis of Potassium Xanthate-degrading Bacterial Strain at High pH;
高pH值下黄原酸盐高效降解菌的选育及其降解特性的研究
5.
Amino acids are positively charged (cationic) at low pH and negatively charged (anionic)at high pH.
氨基酸在低ph值下带正电荷(阳离子),在高ph值下带负电荷(阴离子)。
6.
Alkalinity: The state or quality of being alkaline, having a pH of more than 7. Also called Causticity.
碱度:具有强碱的性质，其ph值高于七。
7.
During an algal bloom the PH of the water can be as high as 10.
藻类水华期间，水的ph值可高达10。
8.
Effects of Different High Temperature Treatments on pH Value of MS Culture Medium
高温不同处理对MS培养基pH值的影响
9.
Effect of pH on the zeta potential of MMH-kaolinite suspentions;
pH值对MMH-高岭土分散体系电动电势的影响
10.
Extraction Effect of Genomic DNA from Different Tissues of Soybean with High-salt Low-pH Methods
高盐低pH值法提取大豆不同组织DNA的效果
11.
Investigation on the pH variation characteristics of CO_2-brine system in high pressure
高压下二氧化碳-盐水体系pH值变化规律研究
12.
Studies on Genomic DNA Extraction of Maize with High Salt,Low pH Method
高盐低pH值法提取玉米基因组DNA的研究
13.
Note that the magnitude of the pasteurization process does depend on the pH of the product; high pH products require somewhat more severe thermal processes.
注意,巴氏杀菌过程的强度取决于产品的ph值,高ph值产品需要较强的热处理。
14.
At pH values above 12, ferric hydroxide will resolubilize due to the formation of the Fe?鳎0anion.
当ph值高于12时，由于形成Fe?鳎0阴离子，氢氧化铁会再次溶解。
15.
It is noteworthy that best copper removal occurred at PH 6. 0, with the addition of ferrous sulfate only.
显然，除铜率最高是在PH值6只加入硫酸亚铁之时。
16.
The Investigation of the pH Effect on the ·OH Production by the Cooperation of Strong-field Ionization Discharge and Effective Interfusion;
强电场放电/高效混溶协同制取·OH溶液的pH值影响研究
17.
Influence of mass ratio and pH on the thixotrophy of magnesium ferrum hydroxide-kaolinite suspension;
胶土质量比及pH值对Mg-Fe-MMH-高岭土分散体系触变性的影响
18.
Effects of Water Activity and pH Value on Quality and Storage Property of Baked Penaeus vannamei with High Moisture
水分活度及pH值对高水分烤虾品质和贮藏性的影响