???????????????????÷??????? ?????????λ????

?????????????????????????Ч?? ????????????????????? ???????????????

???????????????????÷??????? ?????????λ?????

???????????????????????????????????????????????????????淨(jìng)??????????????????????????????????????????????????????????????

?.??????

??????????????????????????????????????????????????????????????????????;?????????;?????????;?????????(?????????????磬????)??12??????????????????????У?

??????????з??????Ы?????????(??δ????)??

????????????????????????????(??δ????)??

??????????????????????????????(??δ????)??

???????????????????????????(??δ????)??

??.??????????????.

???????????????????4???????3000????????????????????????????????4 ????3000????

????????????????????8????2?????????(???????????????????????10????ɡ?)??6000?????????????????????????????????????? ???????????????????M????????????4M?????????2M??????????3000M

(1).??Ч????

1.??????????????????????1%????????????????1%?????????????1.5%???????????????????1.5%??

2.?????????????????????1.5%?????????????1.5%????????1%??

3.?????????????????2%?????????????1%?????????????1%??

4.??з??????巨??????????1.5%??????????????????1%?????????????????1.5%??

5.?????????巨??????????1.5%????????????????1%????????????1.5%??

6.??Ы??????巨??????????1.5%????????????????1.5%????????????????1%

7.?????????????????????1.5%???????????????????1%?????????????????1%??

8.?????????????????????1.5%?????????????????1.5%????????????????1%??

(2)???λ??

??.????λ????????????????e???????????????????????????????Ч?????????????????λ????????????????????????????????????紫???????????????????????????????????????????????????????

????????????????????????????2.???3.???4.???5.