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径为8mm时,其每单位长度的灯管工作电压为8.56v。显然,灯管外径的粗细不同,将导致其单位长度的工作电压变化近一倍。这是因为细管径的灯管由于电子离子在管壁处复合几率加快,为了维
http://blog.alighting.cn/1042/archive/2007/11/26/8175.html2007/11/26 19:28:00
时,其每单位长度的灯管工作电压为8.56v。显然,灯管外径的粗细不同,将导致其单位长度的工作电压变化近一倍。这是因为细管径的灯管由于电子离子在管壁处复合几率加快,为了维持正常放电过
http://blog.alighting.cn/1059/archive/2007/11/26/8176.html2007/11/26 19:28:00
o doubt it will be harmful TO the heath of people, especially TO harm the vision system. on
http://blog.alighting.cn/1117/archive/2007/11/26/8183.html2007/11/26 19:28:00
果彩屏手机占30-35%, 彩屏手机约需要15亿颗白光led。用于33cm液晶屏的背光源已较普遍;56cm液晶屏背光源也已量产,仅为6mm厚,显色指数达到80以上。全球笔记本电脑产
http://blog.alighting.cn/1136/archive/2007/11/26/8195.html2007/11/26 19:28:00
用1000w碘钨灯。 采用防腐、防水和防尘灯具,防护等级ip≥56。环境温度在高于35℃的条件下可以连续使用。在灯具内备有方便灯泡维护和更换的设备。光学性能采用以中配光为主,配合宽配
http://blog.alighting.cn/1106/archive/2007/11/26/8249.html2007/11/26 19:28:00
s asking, “what lights do you sell? do you sell leds?” TO which our reply is always, “no.
http://blog.alighting.cn/1031/archive/2007/11/26/8256.html2007/11/26 19:28:00
l lighting environment, and tries TO understand the whole process of light rolling in th
http://blog.alighting.cn/1049/archive/2007/11/26/8278.html2007/11/26 19:28:00
e, spectrum and visual eccentricity TO study their effects on reaction time. we us
http://blog.alighting.cn/1059/archive/2007/11/26/8294.html2007/11/26 19:28:00
域和时代特色的光文化事业,是现代社会发展不可缺少的基础和推动。关键词: 光;光文化;社会发展abstract: light, from primitive fire light t
http://blog.alighting.cn/1092/archive/2007/11/26/8297.html2007/11/26 19:28:00
. perfect light is dramatic and impressive. TO create it , we need the intelligent people an
http://blog.alighting.cn/1045/archive/2007/11/26/8315.html2007/11/26 19:28:00