我自己花了些時間找了一些資料,發現我們在選燈泡時應該注意的是光譜而不全是色溫,想見以下網站說明,
http://www.reefkeeping.com/issues/2006-05/sj/index.php
我引用以下網址一小段文章
Does this mean that a lamp being sold as a color temperature of 20000K is a black body radiator and has an actual physical temperature of 20000K? No, since the lamps are not black...