| 1. | Other observers had many explanations . 另一些目击者则众说纷纷。 |
| 2. | They were but anxious observers . 他们不过是热情的旁观者。 |
| 3. | This served to bring another fact to the attention of the observers . 这使观察者注意到另一事实。 |
| 4. | Experienced observers concentrate on systematic investigations . 有经验的观测者致力于系统的研究。 |
| 5. | I think i'm one of those people who are a born observer . 我认为我象有些人一样,是个天生的观察家。 |
| 6. | The technique of the drawing depends on the ability of the observer . 绘图技术取决于观测者的能力。 |
| 7. | An observer would only see light that shone directly at him . 一个观察者只能看到直接射向他的光线。 |
| 8. | However, solar observers have yet to find these waves . 可是,太阳观测工作者至今尚未能发现这种波。 |
| 9. | Many observers foresee a great change for foreign investments . 许多观察家预计外国投资将发生巨大的变化。 |
| 10. | The observer should always make full notes about the atmospheric conditions . 观测者要对大气条件作详细记录。 |