滤光

滤光 [lǜ guāng]

1. ■ filtering

---

常用词组

1. ■ 滤光板 filter plate;

2. ■ 滤光比 {摄} filter ratio;

3. ■ 滤光玻璃 filter glass;

4. ■ 滤光层 {摄} filter layer;

5. ■ 滤光镜 light filter; ray filter; glass filter; filter lens;

6. ■ 滤光盘 filter disc; filter wheel;

7. ■ 滤光器 light filter; optical filter;

8. ■ 滤光扫描管 filterscan tube;

9. ■ 滤光套 filter mount;

10. ■ 滤光因[系]数 {光} filter factor