| 1. | These bases can be zeroed in by the enemy .
这些基地可能成为敌人火力之焦点。 |
| 2. | The image is in focus .
这影像在焦点上。 |
| 3. | But lend-lease isn't the only bone of contention here .
然而《租借法案》并不是这里争论的唯一焦点。 |
| 4. | The theoretical question is the subject of two rival doctrines .
这一理论问题是两个对立学派的争论焦点。 |
| 5. | The orbits of the planets are ellipses with the sun at one focus .
行星的轨道是以太阳作为焦点之一的椭圆。 |
| 6. | If the camera is not brought into focus , the photo will be blurred .
如果照相机焦点不对准，照片就会模糊。 |
| 7. | It was the pitiful sight of a man standing in the very focus of sorrow .
一个人正站在愁苦焦点上就是他这种可怜的景象。 |
| 8. | The earth revolves around the sun in an ellipse with the sun at one of the foci .
地球在以太阳为焦点的椭圆上围绕太阳公转。 |
| 9. | The european and uk banks concentrated on competition via service differentiation .
欧洲和英国的银行竞争的焦点已经集中到服务差距方面上来。 |
| 10. | Notice that in all cases, the rays either diverge from or converge toward the foci .
注意在所有的情况下，光线不是从焦点发散就是会聚到焦点。 |
