本文共 608 字,大约阅读时间需要 2 分钟。
????????????????????????????????????????????????????????????????????????????????????????
??????r???????L=2?r=6.28r?????????6.28r+15?????????????R?????????R=(6.28r+15)/(2?)=r+15/6.28?r+2.38??????????????????????????
?????????????????????????????????
?????????????????????????????A cup????C cup?????
??????????????????????????????????????????????????????
??"??"?????????????????????????????
??"??2"????Pattern Recognition and Machine Learning??????????????????????
??"??3"???magic2728??????????Double Lift????
??"??4"???magic2728?????????????????
???????????????????????????????????????????????????????????????
转载地址:http://laen.baihongyu.com/