| 1. | The brain needs some kinds of large molecules for nutrition, however .
但是，脑需要某些种类的大分子做为营养。 |
| 2. | We could not discern a general pattern in the formation of giant molecules .
我们不能弄清大分子形成的一般模式。 |
| 3. | Proteins are complex macromolecules made up of one of more polypeptide chains .
蛋白质是复杂的大分子，由一条或几条多肽链组成。 |
| 4. | Macromolecules cannot approach the ligand owing to steric hindrance of the matrix .
由于载体的立体位阻的关系，大分子化合物不能接触到配基。 |
| 5. | The future of high temperature organic solids lies with intrinsically rigid, linear macromolecules .
高温有机物固体的前途在于它具有真正刚硬，线型的大分子。 |
| 6. | Lysosomes are also membrane bound and they contain the enzymes concerned with the breakdown of macromolecules .
溶酶体也为膜所包绕，含有分解某些大分子的酶。 |
| 7. | Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape .
电泳是根据分子的静电荷和形状分离大分子的技术。 |
| 8. | We inject guinea pigs or rabbits with enkephalins that are chemically coupled to large proteins .
我们将脑素和大分子蛋白质从化学上结合起来，把它注射给豚鼠或兔。 |
| 9. | Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites .
关于漂白对污垢的氧化作用，使其大分子裂解为带极性基因的短链段。 |
| 10. | Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites .
关于漂白对污垢的氧化作用，使其大分子裂解为带板性基因的短链段。 |
