(1/2)ҳ
һܺƼٿˡǺ3šзɹŷᣬվ̨Ĭ¿ɶΪзԱһͬϯֳںƼܲ¥Ĺʻģǧ˵Ļ᳡ϯŽŶڴϢȫصĿƼý塢ҵ顢Ͷʻڴˣͷضϯ̨ƴ˷ͬǺкֻΪ֤Ƽ컨塢ߡоƬ
ϯ̨ԼɫϣǺ3šƼƣδıĿ·šǺ3šԭоƬչʾУСɵоƬڵƹ·ĽƲۣȴźƼзԱѪŶƼͻȫ¢ϵϣһɫװͦΣüĴȣȥΣʱ̵أ˼ҵĵšߣĬŰ״ӣϻһ˿δɢƣȴеԺ¿ɶŵְҵװ磬̬Ȼ漡ڵƹϸ֪ͨݣܽ߷ϵһվ࣬Ǽ˸Ŷδ㽣ʱİҹᣬȥ˼ɬ˼ֳȡ
ʼְLEDĻϣʼšǺ3šзʵƬƬУзĵĵƹ⳹ҹͨĬŶӳԱǰҹսӰ¿ɶרעݵģһδβʧܺľɥղԳɹʱĻȸԾһĻĻϸˣ滺ıֳ֣ܴƬǺ3šĺIJ֣ٶȽϡǺ2š80%Ľ40%ȫƵķּȫģ飬һָʵʱУ飬ӳ١0.1룬߸ʱ¶ȡ74.8棬ȫ豸ɹ㷺Ӧҽơպ졢ҵ졢ܼҾӵȶ
Ƭϣֳ˽һӡƽϢͲȶºͣ촫᳡λýѡλҵ顢λͶߣá죬֤ͬƼǺ3š˹оƬзɹⲻǺƼ̱Ƕ˹ܲҵչҪһ˶٣ĿɨȫǺ3šзʱ꣬ʰڣзŶӵѪءļ룬εIJʧܣٵյͻƹᣬʼռ
(1/2)ҳ,һҳĶ
ǩĶ