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        1. (2)ǵĴ(Y(ji)÷Ǻ(sh)ֵʾ)

           

          }Ŀб(𰸺ͽ)

          5FP-ABCD(c)cɶǵĴС60tֱPAcBCɽǵĴС
          arctan2
          Y(ji)÷Ǻ(sh)ֵʾ

          鿴𰸺ͽ>>

          FP-ABCD(c)cɶǵĴС60°tֱPAcBCɽǵĴС    Y(ji)÷Ǻ(sh)ֵʾ

          鿴𰸺ͽ>>

          FP-ABCDУ(c)cɶǵĴС60°tֱPAcBCɽǵĴС    Y(ji)÷Ǻ(sh)ֵʾ

          鿴𰸺ͽ>>

          FP-ABCDУ(c)cɶǵĴС60°tֱPAcBCɽǵĴС    Y(ji)÷Ǻ(sh)ֵʾ

          鿴𰸺ͽ>>

          FP-ABCD(c)cɶǵĴС60°tֱPAcBCɽǵĴС    Y(ji)÷Ǻ(sh)ֵʾ

          鿴𰸺ͽ>>

          f

              1. гԇ}һN׷NⷨĽⷨcнⷨͬ,Ʌսu֘(bio)(zhn)ľM(jn)u.

              2. uԇ(yng)Գÿ}u醵Ҫ鿼ĽгF(xin)e`Дԓ}u. (dng)ĽijһF(xin)e`Ӱ˺^ԓԺĽδ׃@һ}ă(ni)ݺyȕrҕӰ푳̶țQ沿ֵĽo@rԭtϲ(yng)^沿֑(yng)o?jn)?sh)֮^(yn)صĸe`Ͳo.

              3. 17}21}Ҷע?jn)?sh)ʾ_@һ(yng)õԓ}ۼӷ?jn)?sh).

              4. oֻ۷־1֞λ.

          𰸼u֘(bio)(zhn)

           

          1   2   3   4   5Ԫģ0.7

          6 ģ200Ɲ   75  ģp=4

          8 ģ

          9    10  ģ̞

          11  ģ    1212

           

          13DD16A  C   C  BA

           

          17O(sh)؈ҵĿeƽ}ã 6

          ⷨ1(dng)rȡֵ75 10

          Ԯ(dng)؈ҵČ5reֵ75ƽ      12

          ⷨ2=75(dng)҃H(dng)rȡֵ75                        10

          Ԯ(dng)؈ҵČ5reֵ75ƽ      12

           

          18Dgֱ(bio)ϵɵP(gun)c(bio)                                  2

          O(sh)ƽķt

                                    3

          

          ȡһ                                                     5

          ȡһcɵcƽľxcƽľx         8

          һO(sh)cĊAǞat

                                                  12

          Y(ji)ψDοДöһJĴС14

           

          ģ1AFe cm2                                        1

          O(sh)AFߞcmwe                               5

          cm3cm                                         8

          2ĸLcm                                             9

          O(sh)LtԓAFĂ(c)e=                          12

          ԓAFĂ(c)e=cm2                                     14

           

          191                                          3

          2(dng)r

           6

                                                8

          3c2ͬã                       10

          O(sh)=

          tõȱȔ(sh)ǰn헺͹ʽƌ(do)p

          

                                    14

           

          ģ1O(sh)(sh)ǰ헺͞t     3

          2ɟoFȱȔ(sh)и헵ĺ͹ʽã

          (sh)헵ĺ͞=1                                     7

          3O(sh)(sh)ǰ헺͞(dng)攵(sh)r=

                                                     11

          (dng)ż(sh)r=    14

                             15

           

          2012

          Ķȡֵ      5

          2t(dng)҃H(dng)r̖8

          Ԯ(dng)r(sh)Сֵ                                             11

          (dng)r(sh)Сֵ

          (dng)r(sh)Ϟp(sh)Ժ(sh)Сֵ

          [(dng)r(sh)Ϟp(sh)CȡɆ{(dio)ԵĶx(sh)Ϟp(sh)]

          (dng)r(sh)Сֵ(dng)r(sh)Сֵ                               15

           

          211

          cбʽɗlֱķ

          ֱABбʞ                                   4

          2ƏVuҪ

          һ:cPһбʵһ,タһ㣨3֣}12֣

          ǒタϵஐcO(sh)^cбʞ-1ֱc^cбʞ1ֱཻڒタϵһcPֱABб

          ǒタϵஐcO(sh)^cбʞ-k 1ֱc^cбʞkֱཻڒタϵһcP44ֱABб

          ǒタϵஐcO(sh)^cбʞ-1ֱc^cбʞ1ֱཻڒタϵһcPֱABб ABбʵֵ

          :ɂһƏV4֣}cռ2֣

          4֪cRǒタϵĶc^cPбʷքeăɗlֱքeタABcԇӋֱABбʣ

          :M֣タEAp?q)ЈAF뷨7}34֣

          磺5.֪タһcP^cPбʷքeăɗlֱքeタABcԇӋֱABбʣ

          ^cPбʻ෴(sh)ֱO(sh)

           

          ͬʽQ

          (dng)PԭcrֱABбʲ(dng)PԭcrֱABбʞ

          3cO(sh)t

          O(sh)cбʞt=12

          ԾĴֱƽ־ķ̞

          cֱ                                                       13

           (бt--------------------------------13)

          ֱķ̞                  14

                         15

          O(sh)Lt

          =

                                         16

                          18

             

           

          ģO(sh)t               13

          O(sh)cбʞt=15

          Ĵֱƽ־ķ̞             17

          cֱ

          ʾABcęM(bio)   18

           

           

           

           

          &n


          ͬ(x)Դ