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ijƌWdȤСMضӋMЌ}оУD^Yϵ֪ʮo٤OӋ^@ӵһضӋһUּIJһcһuСIJBһQֱˮУʹ܃һˮˮ߶ȵ׃ɜyhĜضȣо٤ԜضӋdȤСMͬWYеDʾĜybDAһСƿBһ͸ܣͨ^ƤcABͨܵ¶Qֱڴˮʹ܃ˮһ߶ȲhȻMЌ̽׃b̎ĭhضքeyͬضˮ߶hӛ䛵Č򞔵±ʾ
y123456
ضt棩171921232527
ˮ߶hcm30.225.019.814.69.4
ДƵã
1ض܃ˮ߶h______׃󡱡׃С򡰲׃
2JԓضӋǸ______ ԭģ
3ҳdȤСMġybáˮ߶hchضt֮g׃ҎՈϱпոaȫ
4ͨ^dȤСMlFá٤ԜضӋyض߀һЩ֮̎JIJ֮̎______

⣺1ضߕrКwܟÛweҺ挢\܃ˮ߶h׃
2ضӋǚwضӋÚwğÛsԭƳɵģ
3hctPϵһһκʾy=kx+b@y hx tѵ12ɽMM룬ãh=-2.6t+74.4ض27r
ˮh=-2.627+74.4=4.2cm
4˜ضӋ≺׃Ӱ푺ܴ󣬶Ҳהy@ضӋIJ֮̎Ǻ@yܮrĴ≺Ӱ푣הy
ʴ𰸞飺1׃2wÛsģ34.24yСܴ≺Ӱהy
1@Ĺ|ǚwwܟÛwe׃@ʾwwe׃׃СҺ˜ضߕrҺp
2ͨضӋҺwğÛsԭƳɵ@wضӋÚwğÛsԭƳɵģ
3hctPϵһһκʾy=kx+b@y hx tPĔֵ kbMһ6ˮĸ߶ȣ
4@ضӋIJ֮̎Ǻ@yܮrĴ≺Ӱ푣
cu}ҪW٤ԜضӋԭ˽٤ԜضӋֲܴÛ|ҺwǚwwğÛs|Ƴɵģ
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Ŀ Դ x

2011?悽ģMijУƌWdȤСMضӋMЌ}оУD^Yϵ֪ʮo٤OӋ^@ӵһضӋһUּIJһcһuСIJBһQֱˮʹ܃һˮˮ߶ȵ׃ɜyhĜضȣо٤ԜضӋdȤСMͬWYеDʾĜybDAһСƿBһ͸ͨ^ƤcABͨܵ¶Qֱڴˮʹ܃ˮһ߶ȲhȻMЌ̽׃b̎ĭhضքeyͬضˮ߶hӛ䛵Č򞔵±ʾ
y 1 2 3 4 5 6
ضt棩 17 19 21 23 25 27
ˮ߶hcm 30.2 25.0 19.8 14.6 9.4
ДƵã
1ض܃ˮ߶h
׃С
׃С
׃׃С򡰲׃
2JԓضӋǸ
wÛs
wÛs
 ԭģ
3ҳdȤСMġybáˮ߶hchضt֮g׃ҎɣՈϱпոaȫ
4ͨ^dȤСMlFá٤ԜضӋyضȣ߀һЩ֮̎JIJ֮̎
yСܴ≺Ӱהy
yСܴ≺Ӱהy

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Ŀ ԴKģM} ̽}

ijƌWdȤСMضӋMЌ}оУD^Yϵ֪ʮo٤OӋ^@ӵһضӋһUּIJһcһuСIJBһQֱˮʹ܃һˮˮ߶ȵ׃ɜyhĜضо٤ԜضӋdȤСMͬWYеDʾĜybãDAһСƿBһ͸ܣͨ^ƤcABͨܵ¶Qֱڴˮʹ܃ˮһ߶ȲhȻMЌ̽׃b̎ĭhضքeyͬضˮ߶hӛ䛵Č򞔵±ʾ
ДƵã
1ض܃ˮ߶h_______׃׃С򡰲׃
2dȤСMġybáˮ߶hchضtĔWPϵʽh=_______ף
3ͨ^dȤСMlFá٤ԜضӋyض߀һЩ֮̎JIJ֮̎________________________

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Ŀ Դ2011꽭KʡPЏV^Pпģԇ棩 }

ijƌWdȤСMضӋMЌ}оУD^Yϵ֪ʮo٤OӋ^@ӵһضӋһUּIJܣһcһuСIJBһQֱˮУʹ܃һˮˮ߶ȵ׃ɜyhĜضȣо٤ԜضӋdȤСMͬWYеDʾĜybDAһСƿBһ͸ͨ^ƤcABͨܵ¶Qֱڴˮʹ܃ˮһ߶ȲhȻMЌ̽׃b̎ĭhضքeyͬضˮ߶hӛ䛵Č򞔵±ʾ
y123456
ضt棩171921232527
ˮ߶hcm30.225.019.814.69.4
ДƵã
1ض܃ˮ߶h______׃󡱡׃С򡰲׃
2JԓضӋǸ______ ԭģ
3ҳdȤСMġybáˮ߶hchضt֮g׃ҎՈϱпոaȫ
4ͨ^dȤСMlFá٤ԜضӋyضȣ߀һЩ֮̎JIJ֮̎______

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Ŀ Դ2011꽭Kʡ悽в֌WУ“ԇ棩 }

ijƌWdȤСMضӋMЌ}оУD^Yϵ֪ʮo٤OӋ^@ӵһضӋһUּIJܣһcһuСIJBһQֱˮʹ܃һˮˮ߶ȵ׃ɜyhĜضȣо٤ԜضӋdȤСMͬWYеDʾĜybDAһСƿBһ͸ͨ^ƤcABͨܵ¶Qֱڴˮʹ܃ˮһ߶ȲhȻMЌ̽׃b̎ĭhضȣքeyͬضˮ߶hӛ䛵Č򞔵±ʾ
y123456
ضt棩171921232527
ˮ߶hcm30.225.019.814.69.4
ДƵã
1ضߣ܃ˮ߶h______׃׃С򡰲׃
2JԓضӋǸ______ ԭģ
3ҳdȤСMġybáˮ߶hchضt֮g׃ҎɣՈϱпոaȫ
4ͨ^dȤСMlFá٤ԜضӋyض߀һЩ֮̎JIJ֮̎______

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