| 1. | To form the images, one simply projects laser light through the developed film .
为了显象、我们只要使激光射过已显影的胶片就可。 |
| 2. | The interior of the tube must be kept a hard vacuum to preserve the photo cathode .
显象管内部一定要保证高真空才能保护光电阴极。 |
| 3. | As the electron beam goes across the face of the picture tube, there are various little spots of light and dark .
当电子束扫过显象管屏幕时，屏幕上就有许多小亮点和暗点。 |
| 4. | The payload of a skyrocket is made up of the chemicals that erupt into a brilliant display of "stars" .
一枚花炮的有效载荷是由那些迸发成闪光的“星星”显象的化学物质组成。 |
| 5. | There is a certain degree on un-steadiness of the air that causes a tremor of the picture seen through the telescope .
空气也会有某种程度的不稳定，使得通过望远镜看到的显象发生抖动。 |
| 6. | After the sunset the quality of the image in the telescope improves slowly only to deteriorate again one to two hours before midnight .
日落后望远镜中显象的质量缓慢地改善，只是到子夜前一、二小时才再度变坏。 |
| 7. | Blank detail specification for black and white picture tubes
黑白显象管空白详细规范 |
| 8. | Grading standard of quality for colour picture tubes
彩色显象管质量分等标准 |
| 9. | Phosphors for color picture tubes use - phosphor y22 - b2
彩色显象管用荧光粉y22 - b2荧光粉 |
| 10. | Blank detail specification for colour picture tubes
彩色显象管空白详细规范 |
