| 1. | Colour filters are not very effective in isolating narrow spectral bands .
一些滤色片不能很有效地分离狭窄的光谱带。 |
| 2. | Four beams could be with different colors by filter
光束可以用不同的颜色通过色片 |
| 3. | At present , we can supply the following specifications
外观：淡黄色片状 |
| 4. | It was erotica , tasteful . at times
是情色片,有时候也是有品位的 |
| 5. | 2 . appearance : light yellow flakes
外观：淡黄色片状 |
| 6. | Microscopes . connecting dimensions of dismountable condenser and colour filter
显微镜.可拆卸之聚光镜及滤色片的接尺寸 |
| 7. | Colour separation filter
分光滤色片 |
| 8. | Color separation filler
分色滤色片 |
| 9. | Appearance white to light yellow flakes . it is allowed to become brown color in storage
外观白色至浅黄色片状，储存时允许变为红棕色。 |
| 10. | The negative in a set of color separations that represents photographically the portions of the copy that will print as black
中义一组分色片中将来是印黑色部份的那一张阴片。 |
