ϳ λ 븦 ؼ ɴ븦 λ ߴ.
λ 츮 Ŵ 5߿ ϴ ɴ븦 5~10 ξ ظ ִ.
λ ä ̶ 4 λ Ķ 3 ɴ븦 ؾϸ 5~6 Ȯ 4ٿ ɴ븦 ʰ Ⱓ 1ȸ äؾ Ȯ ǰ λ Ȯ ִ.
Ư ä ƴ 쿡 λ ٸ 츮 ؾ ϸ λ 5~10% Ѵٰ ߴ.
ڷ簡 ԸǾ Ⱓ ̰ ٽ ǿ ħ Ǵ ˷ ִ.
ݵ 츮 Ŀ ִ ͵ ̴.
ϰų ɴ밡 忡 ٱӹ ũ ش ϱ λɴ븦 ϴµ 䱸ȴ.
̿ Ͽ ϳ ҳ λ ȸϿ ǽϿ ذ ְڴ١ ߴ.