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LEDܵĸ

̬|2019-11-26 11:46

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ȻLEDƸܣ䷢ҫ۰׹š

LEDܵĸ

ͼΪô󿨶Ƭֱ2010꣨󣩺2015꣨ңڹռվ㡣2010Ƭȣ2015꿨нط˵ƹ⣬ƹƣʼʹ÷׹LEDơӰNASA'S EARTH OBSERVATORY/KYBAGFZ

׫ģHeather Brady

Ϊ˽ʡԴͷãȫԽԽ˿ʼʹLEDƣȻ˾ٿʹһøء

ʮȾͻLED룬еĵƹҲ൱

¹ѧоĵChristopher Kyba쵼һȫоڡѧչ־֣ڹȥ4շʼ㣬ҹ䷢ÿ2%ҪʹøLED

ѧҪNOAAϵķƹ۲Ⱦ÷רڲҹĵƹо߷֣ĵطԷչйңȾȫGDPӦ

˿ɲĹ⣬ĹȾ޷ΪоĴ޷500׵Ĺ⣬аһЩLEDƷ⡣

ȾLEDƷ⣬ֱӣҰصĺҰ￿Դɺҹ䱾ܶܵšԣԴƻɣҹʻʱԿ·ijЩ£Դʹǰ

оĿѧҳƣǻϣȾɵĸӰ졣ƵLEDƿԼٶĹͬʱʹ߲ԵIJ쵼оKybaʾֻҪʡԴĹԴڽʡԴͬʱٹȾпʵ֡

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