| 1. | They bind to antigen--antibody complexes . 它们粘附在抗原抗体复合物上。 |
| 2. | The synaptonemal complex is protein in nature . 联合复合体在性质上是蛋白质。 |
| 3. | Most reflections are interference composites . 大多数反射都是干涉复合而成的。 |
| 4. | This property of composition is called associativity . 复合的这个性质叫做可结合性。 |
| 5. | Composition is associative . 复合是可以结合的。 |
| 6. | I will never have her back . 我决不与她复合。 |
| 7. | The word is compounded of a preposition and a verb . 这个词是由一个介词和一个动词复合而成的。 |
| 8. | The electron-positron pair may survive without recombining . 电子-正电子偶可以存在下来而不再复合。 |
| 9. | The differences between members of this complex are small indeed . 这个复合种成员间的差异确实很小。 |
| 10. | Compound surfaces are more difficult and expensive to fabricate . 复合的表面在制造上更困难,花费也更大。 |