ޱ ο и ϵ ϱ 'Ұϵ Ű' ġߴ. ŷ ұ Ű ε ̶ ҽ̴.
յΰ 'ڱݳ'= ħü ӿ ´ Ѱ ұ ݰ ʴ. ұ 10 3 ֱⰡ ڱݳ ް ִ ˷.
̵ ߽Ű ִ. ǿ ұ ȭϰ ְ, ѵ ϰ ִٴ ̴. A 7% ݸ ä ڱ ſ̴.
ִ . ݸ 2 0.974% ̴ 0.980% ߴ. ̰ ݸ Ϲݱ ӵ ǰ ִ.
ڴ " ƴ϶ ݸ λ ȯƴ" "ұ ä 忡 ȯ"̶ ߴ.
ŷ? "ι ︰"= Ȳ ' ŷ' ݱ ̴. ߰ Ǽ B 'ݰŷ' ǥ .
B ʰ ŷ ϰ ִٰ 'ڶ'Ѵ. ȸ ǰü ' '̴. 5~6 ڷ ̷ Ⱓ ̴.
B ε ־ °ŷ ƴ. ÿå ݰŷ ۿ Ȳ . ǰüμ ϴ ٰ ϼҿ .
ο ̷ Ұϵ ʸ Ű . յΰ ϵ ż ֵ ϰڴٴ . ȿ ٴ ´. ŷ ϵ ü Ű θ Ѵٴ ̴.