ۼ : 11-01-05 17:20
ֿ 꼺 (찡 1999. 6. 1. )
|
|
۾ :
ȯ
ȸ : 4,949
|
߽ īź ݵ 꼺 ̳ ıǰ ִٴ Ⱑ 鸰. ijٿ 븣 ȣ ̿ ع 꼺 ıǾ, ȭ Ȳ ִٰ Ѵ. 꼺 ٸ ȯ湮 ذ ġε ̿ 찡 ̴. 꼺 Ǵܱ ̰ ϱ?
̿ ̶ ϴµ ̿ Ŀ ȴ. ̿ ϰ ǥϴ pH ſ 0 ſ 14 ´. pH 7̸ 1 پ ̿ 10 ȴ. , pH 7.4 Ǻ 6.4 ̿ 10 , pH 4.4 ִ Ǻٴ 1000 ̿ ´.
߿ ִ ̻ȭźҸ ϱ pH 7 ϴ ƴϰ 5.6 ̴. ̻ȭȲ ȭ Ȳ̳ Ǿ pH 4.5 5 꼺 Ÿ Ǵ ̴.
̻ȭȲ ȭȰ̳ Ĺ κ ̳ ҿ ź̳ ¿ ´. ȭҴ ڵ Ⱑ ֹ ˷ ִ. ȭ ӿ ִ Ȳ Ÿ ̻ȭȲ ǰ, ڵ ӿ ҿ Ұ Ͽ ȭҰ Ǵ ̴.
귯 ; ȣ ָ ̺״´ٸ ʴ ư ̴. 븮̳ ȸ ȭ 㹰 ͵ ̴. ̻ȭȲ ϱ ŻȲġ Բ ڵ Ⱑ ȭҸ ̱ Żġ Ȱ ϰ ִ ǹ ʴ ٷ ̱ ̱ ϴ.
|
|