츮 ȯڼ þ .
ǰ ø鼭 ð˻ 쿬 ߰ϰ 찡 ߱ ̴.
̶?̶ ħ Ѻκ ѵǾ ִ 츦 Ѵ. ħ ʱ 5 95% , ̰ ִ 쿡 87% ̴. ũⰡ 2cm ̳ ۰, ȭ ȣ 쿡 鳻ð κи ߶ ġ̶ ü 2~3 ִ.
ܹ ȯ κ ƹ µ ³İ ǹ 찡 ٰ Ѵ. ܰȸ Ȩ Ұϰ ִ 80% κ ϰ ִ. Ŀ ϰ˻縦 ̹ 찡 ٴ ̴.
ϰ ༺ ֿ ֿ δ (80%)> Ӿ(10%)> ,(8%)> Ŀ尨(5%)> (5%)> (2%)> (2%)> ü߰(2%)> ϰ(1%) ִ.
༺ ֿ δ ü߰(60%)> (50%)> ,(30%) / Ŀ尨(30%)> ϰ(25%)> (20%) / (20%) / Ӿ(20%)> (10~20%) ִ.
ֱ ð ˻硯 ʿ ߿ , , Ŀ尨, , Ӿ ѱ ͵ . κ Ÿ ϱ ſ ߿ϴ.
Ư 40 ̶̻ 2⸶, ִ 1⸶ .
뺴 ܰ ȯ 101 ȯڰ ̰ ۵Ǵ ༺(2) ȭDZ 34 ҿǴ Ÿ. ༺ 2 3 19, 3 4 2 ҿƴ. , ӵ ȯ ̿ ƴ. ܰ ġḸ κ ڽ Ű ̶ ߴ.
ϰ Բ ǰ ߿ ٷ ϴ Ȱ̴. § , ź , ָϰ, ︮ڹϷθ ̳ ༺ ȯ ְų ִ ȯ Բ ֱ⸦ ġ ʾƾ Ѵ.
ڴ ں ߺ 赵 3 , § ϴ ϴ ߺ 赵 4.5 .
ó: ǰ ñ , ̴
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