???????????????????????????????????????????????????????????????????????????????????????????????????
?1????????
?1.1?????-6.00DS??????????????????????????2/3?????????3??????????????????????????????????3???????????-3.00D?????????????????????????????????????????????1???????????????????????51????????R-17.75DS?L-15.00DS????????0.4???????R-25.00DS-1.5DC×91?L-23.75DS-1.75DC×7???R-20.00DS-1.25DC×91?L-19.00DS-1.00DC×7?????????1.0?????1?????????????????????????????????????????????????????????60????-12.00DS???-9.00DS????????0.8?????????????????P.D?????P.D????????????????P.D?????????????????????-12.00D???????????????????????????????????????????????????????????????????1.0??????????????????????????????????????????????????????????????????????????????????????
?1.2????? 5.00DS???
?1.2.1????????????????????????????????????????????????????????????2?????????1?????????3?????????????????????????????????????????????????????????????????????????????????????????? 1/4??????????????2/3??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
?1.2.2???????????????????????? 10.00DS?? 11.00DS???????????????????????????????-2.00DS????
? ???? 2.00DS????
? ?
?2???????
?Catleton?Madigan???????????????????????5%?????????????????????????????????????????????2.00D????????????????????????.????????????.?????.1985?3?82.?????100????????????????????4.00D???????????????3%?????????4.00?5.00D?????????????3?4%???????5?6D??????????????????????????4?5%?????????6D????????????????????????5%?????????????????????????????????6.00D???????????1??42????????????0.1???0.25?????-13.00DS-2.00DC?0.4???-2.5DS-0.5DC?1.0??2??30????????????2.0???0.1?????????? 9.00DS 2.00DC×163?0.8?????????????10D??????????????????????????????????????????????????????????????????????
