??????
????????????????????????
???????????????????
1??????????????????????????
2??????????????????????
3?????????????????????????
4????????????????????????
5????????????????
6???????????
7??????? ????k??????????????
8???????????????
9??????????????
10?????????????????????????????
11???????????????????
12?????
13???????????????????
5
???????????????????5?
???????????
??????????1???? ???????
????????????12??
?????? ??????????
????????????????
“??????” 的相关文章
?????
???????????????????????????????????????? ?????????????????????????????
1??????????????????????????
2??????????????????????
3?????????????????????????
4????????????????????????
5????????????????????????
6???????????
7??????? ????k??????????????
8???????????????
9??????????????
10?????????...
1??????????????????????????
2??????????????????????
3?????????????????????????
4????????????????????????
5????????????????????????
6???????????
7??????? ????k??????????????
8???????????????
9??????????????
10?????????...
????????
??????????????????????????????????????????????????? ???????????????????????????????????? ????????????????????????????????????????? ??????????????????? ????????????????????????????
????:??????? ????? ????????????? ????????? ??????????? ?k??????
???
??/???
??/?????
??????/???????
?????????/??? ...
??????
???
1???????
2???????2 cm2?
3?5%1%?
4???????50??
5?????
6??????????????
7???1 cm2??
8???50cm2??
9???30%??
10???34?????
11?????????
12???100 cm2?
13??????????
14????
15????????
16??0.5??0.8?
17??0.8?
18????????
19???1/3??
20?????
21?????????
22???????????
23??
24???
25???
26?...
1???????
2???????2 cm2?
3?5%1%?
4???????50??
5?????
6??????????????
7???1 cm2??
8???50cm2??
9???30%??
10???34?????
11?????????
12???100 cm2?
13??????????
14????
15????????
16??0.5??0.8?
17??0.8?
18????????
19???1/3??
20?????
21?????????
22???????????
23??
24???
25???
26?...
?
???1?2???
??
1???????
2???????2 cm2?
3?5%1%?
4???????50??
5?????
6??????????????
7???1 cm2??
8???50cm2??
9???30%??
10???34?????
11?????????
12???100 cm2?
13??????????
14????
15????????
16??0.5??0.8?
17??0.8?
18????????
19???1/3??
20?????
21?????????
22???????????
23??
24...
??
1???????
2???????2 cm2?
3?5%1%?
4???????50??
5?????
6??????????????
7???1 cm2??
8???50cm2??
9???30%??
10???34?????
11?????????
12???100 cm2?
13??????????
14????
15????????
16??0.5??0.8?
17??0.8?
18????????
19???1/3??
20?????
21?????????
22???????????
23??
24...
??????
??????????)...??????
? ? ??
??????
???????????
???10??6??????10??16?????
???????????
? ? ??
??????
???????????
???10??6??????10??16?????
???????????