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СW(xu)꼉W(xu)֪Rc(din)

r(sh)g2024-08-23 08:55:38 С ҪͶ
  • P(gun)]

2016СW(xu)꼉W(xu)֪Rc(din)

Сoͬr(sh)꼉ŒW(xu)ڵĺӂھoČW(xu)ô꼉W(xu)֪Rc(din)Щ?YJBYSСP(gun)СW(xu)꼉W(xu)֪Rc(din)xϣ!˽P(gun)ϢՈmP(gun)ע҂îI(y)ӖW(wng)!

2016СW(xu)꼉W(xu)֪Rc(din)

һؓ

1Ϥ龳гJRؓ_x(xi)֪ؓ0ȲҲؓ

2W(xu)(hu )ؓʾһЩճеČ(sh)H(wn)}w򞔵W(xu)c“(lin)ϵ

3ܽSW(xu)(hu )^0֮ؓgĴС

4-16-500-3/8-04…@ӵĔؓ-3/8xؓ˷֮162003/863…@ӵĔǰԼ“+”̖Ҳʡȥ“+”̖+63xc(din)0ȲҲؓ

516xʮz϶ʾ16;-16xؓʮz϶ʾ16

62000ʾ2000Ԫô-500ʾ֧500Ԫ|3mӛ+34mӛ-4

7ڔSҵǔС0ؓķֽc(din)еؓ0߅Ҳؓ0С0ؓС̖ؓĔԽ@(g)ԽС磺-8<-6

A͈AF

1JRA͈AFĻJRAĵ͸JRAFĵ͸

2̽ՈAĂeeӋ㷽ԼAAFweӋ㹫ʽ(hu )\ùʽӋweQP(gun)ĺ(jin)Ό(sh)H(wn)}

3ͨ^(gu)^(gun)OӋAAFģ͵Ȼ(dng)˽ƽDcwD֮g“(lin)ϵl(f)չW(xu)Ŀg^(gun)

4Aăɂ(g)A?ch)ƽ?/p>

5AĂظչ_(ki)L(chng)L(chng)εL(chng)ڈAL(chng)L(chng)εČڈAĸL(chng)͸ȕr(sh)ظչ_(ki)һ(g)

6Aıe=AĂe+e×2S=S+S×22πr×h+2×π

7AĂe=L(chng)×߼S=Ch2πr×

8Awe=Aĵe×V=shπr2×

(M(jn)һ(sh)HʹõIJ϶ҪӋĽYһЩҪĕr(sh)ʡԵλϵ4߱4СҪǰһλM(jn)1@NȡֵķM(jn)һ)

9AFֻһ(g)ǂ(g)AAFĂǂ(g)

10ĈAFc(din)AĵľxLjAFĸAFֻһl(yAFĸߣȰшAFĵƽһKƽˮƽطڈAFc(din)Qֱƽ͵֮gľx)

11шAFĂչ_(ki)õһ(g)

12AFwecȵ׵ȸߵĈAwe֮һVF=1/3Shπr2×h÷

13Ҋ(jin)ĈAAFQ(wn)}·C^(gu)·e(e);·C^(gu)·L(chng)(L(chng));ˮͰFƤ(eһ(g)e);Nñ(eһ(g)e);ͨL(fng)(e)

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2016п֪Rc(din)w{01-23

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