| 1. | All the chlorine atoms have already found partners .
所有的氯原子都已找到了配对的伙伴。 |
| 2. | Birds often pair for life .
鸟常常成双配对。 |
| 3. | There is always an odd one out when i sort out my socks .
我给袜子配对时，总是有单只的剩下。 |
| 4. | A free radical is a molecular fragment having an unpaired electron .
自由基是一种具有未配对电子的分子碎体。 |
| 5. | Normal chromosome pairing between most species and n. tabacum is rare .
大多数的种与红花间的正常染色配对是少见的。 |
| 6. | The x-chromosome has many genes for which there are no paired genes on the y-chromosome .
X染色体有许多在Y染色体上不能配对的基因。 |
| 7. | In the preceding section we discussed the valence bond(vb)or electron-pair theory of bonding .
在前面一节，我们讨论了价键法电子配对理论。 |
| 8. | If we couple it with its complement we obtain a 2 set decomposition of the entire set .
如果我们令这集与它的补集配对，我们得到从原集分成的两个集。 |
| 9. | When the idea of a gens was developed, it would naturally have taken the form of gentes in pairs .
当氏族观念日益发展时，很自然地就会出现成双配对的的氏族。 |
| 10. | At this point, bardeen, cooper and schrieffer(bcs)produced their epochmaking pairing theory of superconductivity .
当时巴丁、库珀和施瑞弗（BCS）提出了他们的划时代的超导电性配对理论。 |
