| 1. | The polyglucose units are purified and cross-linked .
各种多聚葡萄糖单位被纯化并交联。 |
| 2. | Solubilization is required of any protein to be purified .
增溶溶解对于任何要纯化的蛋白质都是必需的。 |
| 3. | The pure compound tends to crystallize systematically into cubic form .
纯化合物倾向于系统地结晶成立方形状。 |
| 4. | In early purifications of this type, antibody was eluted with dilute acid or base .
早期纯化这类抗体是用稀酸或稀碱洗脱。 |
| 5. | Ethanolamines are also of value in the purification and the separation of gases .
乙醇胺在气体的纯化和分离方面也是有用的。 |
| 6. | Gene cloning provides a means of purifying and propagating specific dna segments .
基因克隆化提供了一种纯化和扩增特定DNA片段的方法。 |
| 7. | Representative oily soil compositions are more easily made up from pure chemical ingredients .
有代表性的油质污垢，则比较容易用纯化学品成分配制。 |
| 8. | The distillates obtained from the purification procedure may be analyzed by any one of the three methods .
经纯化得到的蒸馏液，可以采用三种方法中的任何一种来分析。 |
| 9. | A partially purified concentrate of the solid endosperm is active in inducing growth in carrot root tissue .
固体胚乳的部分纯化浓缩物，对胡萝卜根组织的诱导生长也是有用的。 |
| 10. | If all the reagents are carefully purified, the gel is water white; no trace of yellow color should be observed .
如果全部试剂都经过仔细的纯化，那么胶体是水白色的，不带一点黄色。 |
