| 1. | Study on the tissue anatomy on the pericarp of juglans regia l
核桃果皮的组织解剖学研究 |
| 2. | Analysis of volatile components from leaves of juglans regia by gc ms
法分析核桃叶挥发油化学成分 |
| 3. | Soil quality . extraction of trace elements soluble in aqua regia
土壤质量.溶于王水中的痕量元素的萃取 |
| 4. | Soil quality - extraction of trace elements soluble in aqua regia iso 11466 : 1995
土质.王水中痕量元素溶解萃取 |
| 5. | Effect of soil moisture condition on the growth and yield of juglans regia
土壤水分状况对核桃生长和发育的影响 |
| 6. | Soil improvers and growing media - extraction of aqua regia soluble elements
土壤改良剂和生长剂.可溶性王水元素的提取 |
| 7. | Soil improvers and growing media - extraction of aqua regia soluble elements
土壤改良剂和生长媒介.王水可溶性元素的萃取 |
| 8. | Soil quality - chemical methods - extraction of trace elements soluble in aqua regia
土质.化学方法.溶解于王水的痕量元素萃取 |
| 9. | Superior corrosion resistance , no corrosion in acids 、 alkali and aqua regia
具有优异的耐蚀性，各种酸、碱甚至王水都很难侵蚀它。 |
| 10. | Practice and test on recovering gold from residues produced during aqua regia dissolved operation
湿法回收王水渣中金的试验研究与生产实践 |
