¡¾½ø½×¼¶Á·Ï°Ìâ93¡¿´ð°¸¡¢½âÌâ˼·¡¢¶¯»­ÑÝʾ

shaonx

¡¾½ø½×¼¶Á·Ï°Ìâ93¡¿´ð°¸¡¢½âÌâ˼·¡¢¶¯»­ÑÝʾ
! Y6 b3 Y3 x( b! k+ v- L4 A+ `6 ^Ô­ÌâÔÚ£º
http://www.3dportal.cn/discuz/viewthread.php?tid=718833&extra=page%3D1

7 A# \  R7 w. W¡¾½ø½×¼¶Á·Ï°Ìâ93¡¿´ð°¸£º
1. a Ö®°ë¾¶Öµ = 14.6159£¬¾ÍÊÇ(a)
2. b »¡Ö®°ë¾¶Öµ = 43.4137£¬¾ÍÊÇ(a)
3. b »¡Ö®³¤¶È = 92.4408£¬¾ÍÊÇ(b)
4. d Ö®¾àÀë = 14.8363£¬¾ÍÊÇ(b)
' n, R- `7 o- Y& u' n5. ¡ÏABC Ö®½Ç¶ÈÖµ = 49.464£¬¾ÍÊÇ(b)¢X
" W7 ~9 W5 O; c4 i6. ÆÊÃæÏßÇøÓòÖ®Ãæ»ý = 438.8224£¬¾ÍÊÇ(a)


¡¾½ø½×¼¶Á·Ï°Ìâ93¡¿½âÌâ˼·£º
±¾ÌâµÄ¹Ø¼üµã£¬¾ÍÊÇÔõôÑùÀûÓÃÈý±ßÐεĹæÂÉ£¬
ÕÒµ½Èý¸öÔ²µÄÔ²Ðĵã룬»­³öÈý¸öÔ²ºó£¬ÔÙÓÃб
# E+ F! o" \  v* ?! wÏßÓë´¹ÏߵĹØϵ£¬»­³ö×îÍâΧµÄÈý±ßÐΣ¬×îºóÓÃ
) Y0 h; p: A4 A! @: }Ëõ·Å¶øÍê³ÉÈ«²¿Í¼ÐΡ£
$ F+ E2 h- s: V! `# U! g





- a" z& U9 o, p5 X! L6 D8 R: |, C; c
, K& d& L% y- X( R& R
" I% z+ ]- d( h/ K4 w+ D¡¾½ø½×¼¶Á·Ï°Ìâ93¡¿¶¯»­½âÌ⣺
. o4 o1 K3 h: _' z  LÈçÄÄλûÓÐFlash²¥·ÅÆ÷£¬¿ÉÒÔµ½ÒÔϵØÖ·È¥ÏÂÔØ£º
5 z5 v$ C% K# t4 b4 H  |) _5 Whttp://www.3dportal.cn/discuz/viewthread.php?tid=195797&extra=page%3D3