| Ʒ 2021 10 15 캼Ϳ Ұƽϴ. 캼ʹ ڰ ħ ϴ ڸ ϸ Դϴ. ȸ̸ ƺ ֽϴ. ڰ ƴϽ е մϴ. Ϻθ ü 籸߽ϴ.
ſ ڰ 10 PBR Ʈ PBR . ſ PBR 0.44 ں 56% ε ݿ ŷǰ ִ.ۿ ѱ۴, ڸȸ, â PBR 20 ̸ ÷ȴ. ༼ ְ , ػ ѶȦ 1 7.8%, 11.1% Ͽ .
ػ ݸ ¿ 밨 鼭 ְ ˷. ѶȦ 2 и ü ҽ ˷ 9 16 ְ 12% ̻ ϱ ߴ.
[ֿ ]
ֱ 4б ջ Ȱ帧 (+)
ֱ 2Ⱓ б Ƚ 1ȸ
, ŷ 507 PBR
PBR(ְڻ) ں ðѾ 迡 ŷǰ ִ Ÿ ǥ. PBR 1 ϸ ں ݿ ŷǰ ǹѴ.
ܼ PBR ߷ , ưư 鵵 Ե ִ. PBR̶ ǥ ū ü Ÿ Ŀ ߰ м ʿ .
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