節電 | [せつでん, setsuden] (n, vs) conservation of electricity; brownout [Add to Longdo] |
conservation of charge | (n) the principle that the total electric charge of a system remains constant despite changes inside the system, Syn. conservation of electricity |
節電 | [せつでん, setsuden] (n, vs) conservation of electricity; brownout [Add to Longdo] |