𣺻ͷذãЩֻ
2024-09-25 16:45
924磬Ű칫ҾŻᣬг˹ʤڼලܳй֤ȯල֧ܽ־øչйʡλЩߣָͶʲʾг˹ʤڻIJߣǽϢزʱг
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µ0.5ٷֵ㣬гṩԼ1Ԫ 7عµ0.2ٷֵ㣬гʺʹͬУҵоϢȶ |
ز |
ʹʺͳһҵнʽ·ŷʸԤƽ0.5ٷֵҡ ͳһͶķȫĶ25%µ15% |
ʱг |
֤ȯ𡢱չ˾ַ֧֤ȯ𡢱չ˾ͨʲѺлȡԣʽȡƱ רٴй˾Ҫɶṩֻ֧عֹƱ |
Ӱ쵽ʲã
ָͶʲʾλҲ֧ȳгԤڣӻ֧ʱгɵĻҲ߶ڹƱծȯƷлӰ졣
άȣزŻֱӽ;ĴѹزաӲƸЧӦǶȣԤڸƺͷѶ
άȣͽϢгͷʽͬʱԹƱгƳʲѺרٴʽרڻعֹƱǰڻصȽ϶ֵ࣬ԽϵİӭƼҵͿƴȳɳ
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