三棱镜可使光色散。
一种背投屏，它把双面凸状透镜膜作光色散元件。
Rear projection screens use lenticular lens films as light dispersing components.
本篇论文从理论和实践上详细探讨了基于旋光色散原理快速鉴别激光波长的技术。
In this thesis, the fast distinguishing technology of optical maser wavelength was researched in theoretically and practically in detail using principle of optical rotatory dispersion.
但由于光色散以及电子器件速率的限制，使系统传输速率受限，误码性能不理想。
But due to light dispersion and speed restriction of electronic devices the transfer rate is often limited and the performance is not satisfactory.
相对于传统白光色散干涉技术的有限测量范围，最大测量距离可以扩展到任意长度。
Compared to the limited measuring range of traditional white light interferometry, the maximum distance can be extended to arbitrary length.
相对于传统白光色散干涉技术的有限测量范围，最大测量距离可以扩展到任意长度。
Compared to the limited measuring range of traditional white light interferometry, the maximum distance can be extended to arbitrary length.
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