????:1?????????qq:?????????

2???94?????

3???????

4?????????

5????????

????,??????????,??????????????????????????????,????????????????????????,?????????,???????????????????????,???????????????,????????,??????????

??????,?????????,??????????

?????????????“?????????”?????????

????Wilke??????????????,??45?????????,?4????5????,?????????????

???????:?????????,???????????????????,???0.1????????????,????????;????????????,??????,???????0.46????????;???,??????????????????,?????????????0.83????

??????,????????????,???2????????????,??????

???????????,??????0.3????????,??!

?????“???????”??????????????????????????????,?????????????

Wilke?????????,???????????????,???“??????????”????????????!

“?????????????”???????????“????”???,???,??????????,???????????????????????,????????????“???????????”????????????

????

???,??????????,?????????????????????,???????:

??????,???????,???????,?,????????????,“????”????,?????????????,??????,?????????????????

????,?????????????(?????),??????????,??????

?????,????,??,???????“???”,??!??????????????,??1???,????

????????????????????????,????????????????????“???”?

?????????????,??????,??????????????“??????????????”??,???????,??????,??,?????????????,????????1~2???????????????,????????????,????

????????????:????  ??

???????????:???????????????????  ????????????

??????:???  ???

?????????:???????????? ???:???????????