3.һͼ˫ͼͳƱݱƳɸʽͳͼ
1 ĵ٣գ ĵࡣ 2 ˫һĵࡣ
3 ĵ١
4.A,Bȥϰ꽵ˮͳƱݱƳɸʽͳͼ · A B ˮ/ 1 15 52 2 36 10 3 25 10 4 70 5 5 68 90 6 170 150 200 160 120 80 40 0 1 2 3 4 5 6 · 1ĸеĽˮӽĸеĽˮ 2ͼлܻЩϢд 1.꼶һ6λͬѧ߷ֱ130,132,137,133135,131(λcm),6λͬѧƽǶ٣ 2.пѧģӢƵƽ9894֣ѧӢķͬôѧ˶ٷ֣ ...
3.һͼ˫ͼͳƱݱƳɸʽͳͼ
1 ĵ٣գ ĵࡣ 2 ˫һĵࡣ
3 ĵ١
4.A,Bȥϰ꽵ˮͳƱݱƳɸʽͳͼ · A B ˮ/ 1 15 52 2 36 10 3 25 10 4 70 5 5 68 90 6 170 150 200 160 120 80 40 0 1 2 3 4 5 6 · 1ĸеĽˮӽĸеĽˮ 2ͼлܻЩϢд 1.꼶һ6λͬѧ߷ֱ130,132,137,133135,131(λcm),6λͬѧƽǶ٣ 2.пѧģӢƵƽ9894֣ѧӢķͬôѧ˶ٷ֣ ...