8 ûʹ뿡 ȸǸ ϰ ִ.(=մ) |
ο ǰ· Ⱓ ·ִ ' ڽ' ħϱ 8 ȸǿ ǰƴ.
δ ̳ ûʹ뿡 ù ȸǿ ɷɾ 14, 2, 81 ·ǰߴ.
̳ չ· ȿ Ư ·ǰϴ ű·ȸ , Ưʽȸ , Ư û · , ӽ㰡 û .
ռ ȸ չ· ' ڽ' Ų ļ ġ. ̵ 17Ϻ ȿȴ.
̿ , " ο ʰ 忡 ϰų Ʈ ִ ġ "̶ ߴ.
" 츮 Ȱ Ҿְ 嵿 Ȯϴ ʼ " " ڽ Ȱ ֵ " ߴ.
δ Һ Ȱȭ ѽ ڵ Һ 30% Ⱓ 6 ϴ Һ ȵ ǰߴ.
̿ Բ · ȭϱ ᵵι ǰߴ.
ΰ ڿ ǽ 뷮 30% ̻ ȭ 䱸 ְ ߴ. , ǵ Ⱓ Ծ 0.01∼3% شϴ ¡ ΰϵ ߴ.
δ ȸ ǹ ȵ ߴ.
ϸ 'չ' Ҹ ' ȭ' ϰ ȭϴ ִ.
δ ä迡 հ äĺ ȿⰣ(2) Ⱓ ν ǹ ġ ̶ ä ڰ ִ , ǰɽǰ Ǹ Ȱȭ ɷ ϴ Ϻ ڿ ؼ ߰ Ű ʾƵ ǰɽǰ ǸŰ ϵ ǰɽǰ Ȯ, ȸ Ѱ.
ó : մ
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