()ѱб(ռ()̻, 븸(ףػ)) ʵ () 10, ǡ Ǿ, 11Ϻ Ƶ Ѵ. ǡ, ÿ нǡ ǰ ִ Ѵ. å 4 ġ, å ϱ ա Ҽ 1,000 ߰ ִ. 弭 Ϻδ CD ־ CD÷̾ 10븦 ̿ ûϸ ظ ִ. ɽð Ƽ 簡 ϸ, Ŀ ɼ PTA Ƶ鿡 ϰ ִ. б ۳ Ƽ 簡 ϴ ̸(immersion) ʵ Ŀŧ ԽŰ , Ư ִ ϰ ִ. ϳ ̱ ʵл ʵϴ 1,000 ϴ , ǡ ̴.
(2003-06-11 δ Ź)