light-emitting , gleamy
Since LCD itself is not luminiferous, the design of Backlight System, which is valuable in both theory and application, becomes the focus of the research in display and imaging domain.
但液晶本身不发光，因此其背光源的研发与设计就成为现代显示与成像技术的研究热点之一，具有广泛的理论意义和实用价值。
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