E ȯ ΰ Ȯϴٴ ̾߱Ⱑ Ȯ ȯִ Ŀ ߽ϴ.
*ֺ Ŀ ϱ淡 ʰ ׳ Ŀ ΰ ϰ
*Ӿ E ϰ Ŀϱ ѰŰƿ.
*Ÿ ϴ ֺ ε Ŀ հ߽ϴ.
E ߴµ հ߽ϴ. Ŀ Ÿ Ե ֽô´ հ߽ϴ.
*Ƽ E ֺ ϴºе Ŀ ƿԴ
*忡 , , Ŀ! ϴ Ŀ ƿ!
*ȣ[] Ŀ ǰ ҹԴϴ. Ȱ ֽϱ? ΰ谡 ǽɵ˴ϴ. ʹ մϴ. ̤
*E ! Ŀ հ^^v
*ȯԴϴ. Ŀ Ե ִ ǥ, Ǿϴ.
*ʹƮ Ŀ Ǿ ־ Ŀ ! 3ָ 1հ!
հݻ *Ŀ ϶´ ϸ Ⱑ ưڴٴ ϴ. Ŀ! Դϴ.
Ÿ հ ٵո Ŀ հϴ~!
*Ե ʹմϴ! ߹ ̻ 迡 մϱ!! մϴ!
5 հ Ͽ Ƶ ٷ ϴ. հ߽ϴ! Ŀ մϴ.
*ǰ ! Ұ е Ƽ, Űܴٴ ʿ䰡 ϴ.
2tae****ƴ Ƿ ִ ºθ ! հ Ŀ.
Iror****Ŀ!! Խϴ. Ŀ 鼭 ϴ.
*Ŀ 3ָ 1 հ߾! ǰ ʾƿ. οԵ Ŀ ΰ õҲ
*亯 | |||
ۼ | ÷ | ||
ݰϴ. ^^ 帮 ϴ. [Q] ո ܾ ʸä + ⸻ä/2ΰ? [A] , ½ϴ. äȸ ä ȭǴ ӵ ϴ ̿Ǵ Դϴ. (: Ⱓ) Ͽ ä ()Ͽ ոä ˴ϴ ƴ϶ ܼ ʿ ⸻ Ͽ 2 Դϴ. ٸ ä ܾ ū 쿡 Ǵ б⺰ Ŀ ϱ մϴ. ոä ⸻ä ݾ и ִ 찡 ִµ δ ܼ õ˴ϴ. [Q] Ϲ ȸ äܾ/ ؾ Ȯ ȸ ʳ? [A] װ ̸ ħϱ ڵ ڻ 踦 Ͽ ڻ ȿ ̿ǰ ִ° ϴ Ȱ̶ մϴ. ̰ ϰϴ Ưڻ ϹǷ ȸ̶ մϴ. ä ä ڻ ȿ ϱ Դϴ. [Ͻ ʿ Ͽ] : äȸ ߽ Բ Ͻ ʴ 1, ոä 5 ոä ξ Ůϴ. ̴ ̿ ȸ ä ܾ ũٰ ְڽϴ. ⺻ ʷ 帮ڽϴ. (1) A - 200 ոä-50 äȸ: 4ȸ ȸⰣ-90 (2) B 600 ոä200 äȸ3ȸ ȸⰣ120 A 찡 ä ȭ ӵ ֽϴ. ȸ ڻ ִµ, A 1 ä ڸ 4 ø ִ ݸ B 3 ø ִ ֽϴ. ذ Ǽ̴. ǽϼ~ 2021. 2. 25. |
P513 Ȱ
ð ȸ * 2021.02.24 |
|
ȳϼ ⺻ 15 繫ǥ м 2) Ȱ  äȸ = /ոäܾ   ո ܾ ʸä + ⸻ä/2ΰ? 1 ϴ ȸ簡 5 ŷ Ѵٰ ϸ ȸ äܾ 5 ˴ϴ. ʱ ȸ 5 ⸸ ְ äǸ ̴ Ȳ̴ ӱ Ѵٸ ʸä 5, ⸻ä 5  ոä 5 ä ȸ 1/5 = 0.2 ɴϴ äȸⰣ غ = 360/0.2 = 1800 µ ߸ ƴѰ?  ȸ 5̸ 150 ; ϴµ յڰ ʴ ϴ   ߸ ϰ ִ ڽϴ. ڻ ȸ 5õ̶ ϸ ڻ , 1 ٰ ϸ ڻȸ 0.5 Ǵµ ڻȸⰣ =360/0.5 = 720 ̳µ 60 ȸⰣ ; Ʊ ʳ. ǸŻ ä 100%ȸ ȴٸ 1 30 äȸ ȯ äǰ Ϲ ȸ äܾ/ ؾ Ȯ ȸ ʳ? , äܾ 5 / 1 ϸ 5 3 ȸ̶ ϸ 3/1 ϸ 3 ̷ ߾µ ̰ Ǿϱ ذ ʽϴ. Ȳؼ ˼ѵ ȸ ȸⰣ Ƿʸ Ź帳ϴ. |
ȣ | ۼ | ȸ | |||
---|---|---|---|---|---|
3811 | ȸ | 200 5 | * | 2024-04-12 | 86 |
亯 | 2024-04-15 | 86 | |||
3810 | ȸ | ñ 帳ϴ | *ǥ | 2024-04-12 | 101 |
亯 | 2024-04-15 | 101 | |||
3809 | ȸ | Ϲ ֳ? | * | 2024-04-11 | 119 |
亯 | 2024-04-12 | 119 | |||
3808 | ȸ | ڷ ȭ鿡 ּ | * | 2024-04-11 | 104 |
亯 | 2024-04-12 | 104 | |||
3807 | ü | pptڷ û ɱ?? | * | 2024-04-11 | 120 |
pptڷ | 2024-04-12 | 120 | |||
3806 | ȸ | 繫ǥ,ǥ ǵ | * | 2024-04-11 | 103 |
亯 | 2024-04-12 | 103 | |||
3805 | ȸ | ⺻ 276 | * | 2024-04-11 | 101 |
亯 | 2024-04-11 | 101 | |||
3804 | ü | Ǯ P63.41 | * | 2024-04-11 | 96 |
ũƮ | 2024-04-12 | 96 | |||
3803 | ȸ | Թ 72 ϳ ھ | * | 2024-04-10 | 93 |
亯 | 2024-04-10 | 93 | |||
3802 | ȸ | 70 2 2 Դϴ | * | 2024-04-10 | 85 |
亯 | 2024-04-10 | 85 |