| 1. | Termites are principally tropical in distribution .
白蚁主要分布在热带地区。 |
| 2. | Fishes were universal in distribution .
鱼类的分布无处不有。 |
| 3. | The head distribution is different in the two layers .
两层中的水头分布不同。 |
| 4. | Their distribution at first perplexed me much .
它们的分布最初很使我迷惑不解。 |
| 5. | The distribution is tabled as below .
其分布情况列表如下。 |
| 6. | At a length of 25mm the distribution is bimodal .
长度为25mm时，分布是双峰形。 |
| 7. | The distribution of our school paper is now 3000 .
我们校刊的发行量现在是3000份。 |
| 8. | We have a good harvest but our distribution is bad .
我们丰收了，但是产品卖不出去。 |
| 9. | Pines have a very wide distribution .
松树分布很广。 |
