| 1. | 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。 |
| 2. | An observer moving with the spaceship measures the speed of the light and obtains the value c .
在宇宙飞船上的一个观测者，测得光速为C。 |
| 3. | Of course, sos was not the signal an observer was supposed to give when he sighted enemy aircraft .
照规定，发现敌机是不应发射SOS信号的。 |
| 4. | The moon is nearly inexhaustible test field for the abilities of an observer and for the quality of his instrument .
月球几乎永远是检验观测者能力和望远镜质量的理想场所。 |
| 5. | An observer on our galaxy or on any other would get this illusion of his neighbors fleeing in all directions .
在我们或在其他任何星系上的观测者会产生这种错觉--他的邻居正在向各方向逃散。 |
| 6. | Owing to the expansion of the universe, an observer today would expect to find these remnants to have undergone a red shift to long wave lengths .
由于宇宙的膨胀，今天的观察者可望找到这些向长波红移了的残余物。 |
| 7. | We were thus in the fortunate position of being able to combine the subjective insight of an intimate friend with the detached objectivity of an observer .
我们很幸运能够兼有一个好友的主观的深刻认识和一个旁观者的公平的客观精神。 |
| 8. | Element here is a handler , attached to an observer on
元素是一个处理程序，被附加到 |
| 9. | You can ' t speak at this meeting , you are here as an observer
你不能在会上发言，你只是个观察员。 |
| 10. | They sent her there as an observer
他们派她去那做观察员。 |
