这个问题被称作“光衰”，它不仅让业界精英感到无措和迷茫，也威胁着电气照明行业的未来。
The problem is known as droop, and it’s not only puzzling the brightest minds in the field, it’s also threatening the future of the electric lighting industry.
采用铝合金外壳，散热好，光衰小。
高亮度，光衰低，能耗低，寿命长。
High brightness, low attenuation, low energy consumption, long service life.
灯管光衰小，延长灯管寿命。
高品质，低温升，光衰小。
采用通风穿孔式散热的专利技术，使LED光源光衰小于5%；
With proprietary technology of ventilative and perforative solution, the LED light source's brightness decay could be lower than 5%.
长寿命：灯珠低光衰，耐冲击，抗震动，寿命可达3万小时以上。
Long lifespan: Low luminous decay, Antivibration, life up 30000 HRS.
用本发明方法涂粉后的灯管，发光效率高、光衰小、使用寿命长。
The lamp tube after using the method for coating the powder has the advantages of high luminescence efficiency, small light wane and long service life.
产品具有亮度高、光衰低、外形美观等优点，广泛应用于室内外照明。
Our products have the following characteristics:high brightness, low light degradation and Attractive shape. Widely used in outdoor and indoor lighting.
外壳采用6063铝合金灯体和整体模压加工工艺，确保了良好的散热效果，有效的减少了LED使用过程中的光衰。
The use of 6063 aluminum alloy shell and the overall molded light processing technology to ensure a good cooling effect, reducing the effective use of LED light in the process of decline.
通过测量夜光云反射的光的变化，他们发现夜光云从盛到衰的周期大约为27天。
By measuring changes in the light reflected from the clouds, they found that the clouds appear to wax and wane in prevalence over a 27-day cycle.
本文提出简化的光外差腔衰荡光谱技术，技术实现相对简单，更适合于分子振转光谱研究。
A simplified OH-CRDS, which is relatively easier to implement and more suitable for molecular ro-vibrational spectrum study, is suggested in the thesis.
本文提出简化的光外差腔衰荡光谱技术，技术实现相对简单，更适合于分子振转光谱研究。
A simplified OH-CRDS, which is relatively easier to implement and more suitable for molecular ro-vibrational spectrum study, is suggested in the thesis.
应用推荐