Field emission light source has drawn wide attention for its low power consumption, high brightness, long working-life and non-pollution.

场发射光源具有低功耗、高亮度、长寿命、无污染等优点，近年来成为人们研究的热点。

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Field emission light source has drawn wide attention for its low power consumption, high brightness, long working-life and non-pollution.

场发射光源具有低功耗、高亮度、长寿命、无污染等优点，近年来成为人们研究的热点。

youdao