| 1. | Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents .
氨基酸是弱酸和弱碱，因此，它们是很好的缓冲剂。 |
| 2. | Determination for hydrogen form of weak acid cation exchange resins
弱酸性阳离子交换树脂氢型率测定方法 |
| 3. | Study on the dissolving process of powdery patina in neutral and in weak acid aquatic solution
弱酸性环境中溶解过程的实验研究 |
| 4. | They involve a chemical equilibrium between a weak acid and its salt or a weak base and its salt
它包含弱酸及弱酸盐与弱碱和弱碱盐之间的化学平衡。 |
| 5. | Virtual instrument based on labview 7 express for determinating dissociation constant of weak acid by conductivity
电导法测定弱酸离解常数的虚拟仪器 |
| 6. | Apply to water , water , steam , all kinds of oils , solvents , weak acid , alkali , ethanol , and other media
适用于水、海水、蒸汽、各种油类、溶剂、弱酸、碱、乙醇等介质。 |
| 7. | Carbon dioxide ( co2 ) combines with water to form carbonic acid ( h2co3 ) , the same weak acid found in carbonated beverages
二氧化碳（ co2 ）和水结合，形成碳酸（ h2co3 ） ，这种弱酸也可以在碳酸饮料里找到。 |
| 8. | When the weak acid is given orally , the concentration gradient for un - ionized drug between stomach and plasma tends to be large , favoring diffusion through the gastric mucosa
当这种弱酸性药物经口服给药时，胃与血浆之间的非解离型药物浓度梯度很大，从而有利于透过胃粘膜扩散。 |
| 9. | The product is a weak acid dyestuffs of high grade , it filled in the gaps in china , the quality has reached the same product level of sandoz co . of switzerland . the annual output is 150 tons
该产品是高档弱酸性染料，填补省内空白，产品质量达到瑞士山道士公司同类产品水平，年生产能力150吨。 |
| 10. | Having been engaged in technological consultation on inorganic chemical engineering , and make a speciality of purification of the gas from fluidized - bed roaster , and the treatment of the acid sludge and weak acid in the purification system of sulphuric acid
从事无机化工技术咨询，擅长硫酸制造、制酸炉气净化技术以及净化所产生酸泥和稀酸治理技术咨询。 |
