| 1. | All ha's showed a loose spongy structure with a large number of internal spaces .
所有腐植酸都有疏松的海绵结构，同时有大量的内部空间。 |
| 2. | Research development of phytase both at home and abroad
目前国内外植酸酶研究进展 |
| 3. | Effect of phytic acid on green bracken colour - fixation
植酸对蕨菜保鲜与护色的影响 |
| 4. | Technical condition for sodium humate used as feed additive
饲料添加剂用腐植酸钠技术条件 |
| 5. | Determination of phytic acid in vegetable foods
植物性食品中植酸的测定 |
| 6. | Method for the determination of phytic acid in foods
食品中植酸的测定 |
| 7. | Preparation of the humic acid water purfier
新型腐植酸类净水剂的研制 |
| 8. | Determination of yield of humic acids in coal
煤中腐植酸产率测定方法 |
| 9. | Test method of humic acid ammonium fertilizers
腐植酸铵肥料分析方法 |
| 10. | Technical condition for compound fertilizer of humic acids from coal
煤系腐植酸复混肥料技术条件 |
