| 1. | The line of sight must be approximately perpendicular to the horizontal axis .
视线必须近似地垂直于水平轴。 |
| 2. | Motion across the line of sight can be followed by direct observation .
与视线垂直的运动可以通过直接观测得到。 |
| 3. | Motion of a star across the line of sight causes no change in its spectrum .
恒星横越视线方向的运动，在它的光谱中不会引起什么变化。 |
| 4. | But during an eclipse, stars whose line of sight lies near the sun can be photographed .
但在日蚀的时候，那些在我们的视线看来处在太阳附近的恒星，却可以用照相方法摄下来。 |
| 5. | Excuse me , you warding line of sight for me
请借光，你挡着我就看不见了。 |
| 6. | Men on the lookout have an increased line of sight
车上的人有更好的视线。 |
| 7. | I want one of us to have line of sight on her at all times
我想让我们其中一个一直盯着她 |
| 8. | Tango 4 ! enemy in the line of sight ! get ready to attack
敌人出现在视野之内！准备好攻击！ |
| 9. | Once l ' m outta your line of sight , l ' ll call off mr . killer from outside dad ' s
我一旦离开马上就打给你爸爸门外的米勒 |
| 10. | Clos command to line of sight
瞄准线指令 |
