ֿ ó 0.001% ʰ ˡ" ɼ"
Է 2015-12-16 16:00 2015-12-16 17:30
(õ=մ) = ֿ ϴٰ ´ ߾ڿó ġ ó ټϰ ʰߴٸ ɼ ó ٴ ǰ Դ.
Ǽ ϴ A(46) 12 21 7 50в õ 籸 ο · ڽ īϹ ¿ 50m ٰ ´. 26 ⵿ A ߾ڿó ġ(0.05%) ټ ġ 0.048% Դ. '帶ũ ' ߾ڿó ġ ٽ A 0.051% ¶ Ǵߴ. 帶ũ , ַ, ü, ð ߾ڿ ϴ ȴ.
0.001% ̷ α ֿ ǰ ǿ Ѱ A 5 1ɿ 150 Ҵ. ҽ Ǻ õ 2(ȣ ǻ) 1 ǰ ıϰ A ˸ ߴ.
Ǻδ 16 " ð Ưϴ ϴ ɼ, ȣ ü ɼ, ü Ư 帶ũ Ŀ ġ Ȯ ۿ " ߴ. Ǻδ ̾ "A ߾ڿó óġ Ѿٰ ϱ ƴ" ˸ ߴ.
son@yna.co.kr
翡 ۱ Ÿ ֽϴ.
, ܹ ġ ˷帳ϴ.