| 1. | Copper was reduced from 20 mg/l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater .
用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克升降到可检测标准以下。 |
| 2. | The widely different degrees of extractability of the plant membrane lipids indicate the heterogeneous nature of membrane structure .
植物膜类脂的可抽提性的程度有很大差异，这表明了膜结构的异质性。 |
| 3. | It has been proposed that uranium be "mined" from the sea by extracting it from certain algae that can take up uranium from sea water and concentrate it within their cells .
曾经设想，通过某些能从海水中摄取铀并在其细胞内浓缩铀的海藻中抽提铀，从海洋中“开采”铀。 |
| 4. | Research on extracting furfural from aqueous solution
水溶液中糠醛的抽提方法 |
| 5. | Pulps - determination of dichloromethane soluble matter
二氯甲烷抽提物的测定法 |
| 6. | Determination of non - volatile ether extract
不挥发性乙醚抽提物的测定 |
| 7. | Paper board and pulp - determination of ph of aqueous extracts
纸纸板和纸浆水抽提液ph的测定 |
| 8. | Determination of cold - water soluble extract
冷水可溶性抽提物的测定 |
| 9. | Spices and condiments - determination of ethanol - soluble extract
香辛料和调味品醇溶抽提物的测定 |
| 10. | Paper , board and pulp - determination of acidity or alkalinity
纸纸板和纸浆水抽提液酸度或碱度的测定 |
