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    ?ڽ???ʱ????ά??????һ????Χ????

    ??Դ:????????  ??????:LJN  ????ʱ??:2019-05-16 09:16:00
    ?ڽ???ʱ???ǵ????ʻ??????˶?ǿ?ȵĸı???????仯???Ǻ??????????鲢??ͨ????˵?????????????ǵ??ķι??ܱ?ø?????????ǿ?ȹ????ѵ?????????ǵ????????Գ??????????ʻ???ֱȽϴ?IJ????Dz????????彡??????ô????Ӧ??ά??????һ????Χ? ??Ȼ??????һ??

    ?????ڽ???ʱ???ǵ????ʻ??????˶?ǿ?ȵĸı???????仯???Ǻ??????????鲢??ͨ????˵?????????????ǵ??ķι??ܱ?ø?????????ǿ?ȹ????ѵ?????????ǵ????????Գ??????????ʻ???ֱȽϴ?IJ????Dz????????彡??????ô????Ӧ??ά??????һ????Χ?

    ??????Ȼ??????һ?ֶ????????????ķ?ʽ?????ڽ??????????Է???????????????????????????ϵļ???Ҳ???ø??ӽ?ʵ????????????ø??????????????????ڽ????Ĺ???????ÿһ??????׶ε??˶?Ӧ??ѡ???ʺ?????״???Ľ?????ʽ??????ÿһ??????׶ε?????ѡ??Ľ???????Ҳ??һ??????˽?????ʱ?????ʱ????ڶ??ٲ????Ǻ????

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    ?????˶???????????Χ?Ƕ???

    ????????˶?????=220 -????

    ?????????˶????????ʵ?????=????˶????ʳ???85%

    ?????????˶????????ʵ?????=????˶????ʳ???65%

    ??????????????Ϊ40???????????????˶?????Ϊ220 ~40 = 180????/?֡????? ô???????˶???????????

    ????ʱ,???ʷ?Χ

    ????????ӦΪ180 x85%=153(??/??)

    ???????????ʶ??ٺ???

    ????????ӦΪ180 x 65% =117(??/??)

    ?????????˵??????ʱ????????117 ~ 153?η?֮?????˶??????Ǻ??????????? ????ڴ˷?Χ????Ҫ?ʵ???С???????˶??????????˶????ʵ??????????Χ֮????

    ??????ͨ???????ڰ?????״̬??,????һ????70??/????????,С??????Ը?Щ.?˶?Ա??????Ҫ??Щ,?ҵ??˶?Աʱ????????58??????,??????70??.???缶?????˶?Ա???ʿ??Դﵽ46??.

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    ???????ǰ?????ʱ????˶???ʱ???????????ٶ??Dz?һ???????Ե??????????????˶???????????Χ??ʱ??????Ҫ?ر?ע??һ?????????Ƿ??????????ʲô??????????ȥ??ѯһ??ҽ??????ʱ????̫????????Σ?յ??˶?????ʱ??Ҫȥ????ƽʱע????Ϣ??

    ??????Ȼ???ǿ??Ը????Լ?????ľ???????????????ǵ??˶???ʽ?Լ??˶?ǿ?ȵ?????????һ?????Dz??ò????ӵ?ָ?????????Ƕ??ڽ?????????˵ͨ???ڽ??????????ʻ????һ???Ƚϴ?IJ??????ʱ?????Ҫ??ʱ?Ľ??е??????????ʹ??????Σ????

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    ?ڽ???ʱ????ά??????һ????Χ????

    2019??05??16??09:16???༭??LJN

    ?????ڽ???ʱ???ǵ????ʻ??????˶?ǿ?ȵĸı???????仯???Ǻ??????????鲢??ͨ????˵?????????????ǵ??ķι??ܱ?ø?????????ǿ?ȹ????ѵ?????????ǵ????????Գ??????????ʻ???ֱȽϴ?IJ????Dz????????彡??????ô????Ӧ??ά??????һ????Χ?

    ??????Ȼ??????һ?ֶ????????????ķ?ʽ?????ڽ??????????Է???????????????????????????ϵļ???Ҳ???ø??ӽ?ʵ????????????ø??????????????????ڽ????Ĺ???????ÿһ??????׶ε??˶?Ӧ??ѡ???ʺ?????״???Ľ?????ʽ??????ÿһ??????׶ε?????ѡ??Ľ???????Ҳ??һ??????˽?????ʱ?????ʱ????ڶ??ٲ????Ǻ????

    ???????????ʶ??ٺ???

    ?????˶???????????Χ?Ƕ???

    ????????˶?????=220 -????

    ?????????˶????????ʵ?????=????˶????ʳ???85%

    ?????????˶????????ʵ?????=????˶????ʳ???65%

    ??????????????Ϊ40???????????????˶?????Ϊ220 ~40 = 180????/?֡????? ô???????˶???????????

    ????ʱ,???ʷ?Χ

    ????????ӦΪ180 x85%=153(??/??)

    ???????????ʶ??ٺ???

    ????????ӦΪ180 x 65% =117(??/??)

    ?????????˵??????ʱ????????117 ~ 153?η?֮?????˶??????Ǻ??????????? ????ڴ˷?Χ????Ҫ?ʵ???С???????˶??????????˶????ʵ??????????Χ֮????

    ??????ͨ???????ڰ?????״̬??,????һ????70??/????????,С??????Ը?Щ.?˶?Ա??????Ҫ??Щ,?ҵ??˶?Աʱ????????58??????,??????70??.???缶?????˶?Ա???ʿ??Դﵽ46??.

    ???????????ʶ??ٺ???

    ???????ǰ?????ʱ????˶???ʱ???????????ٶ??Dz?һ???????Ե??????????????˶???????????Χ??ʱ??????Ҫ?ر?ע??һ?????????Ƿ??????????ʲô??????????ȥ??ѯһ??ҽ??????ʱ????̫????????Σ?յ??˶?????ʱ??Ҫȥ????ƽʱע????Ϣ??

    ??????Ȼ???ǿ??Ը????Լ?????ľ???????????????ǵ??˶???ʽ?Լ??˶?ǿ?ȵ?????????һ?????Dz??ò????ӵ?ָ?????????Ƕ??ڽ?????????˵ͨ???ڽ??????????ʻ????һ???Ƚϴ?IJ??????ʱ?????Ҫ??ʱ?Ľ??е??????????ʹ??????Σ????

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