¡¾µ÷¼Á¡¿±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2024Äê16¸öרҵ½ÓÊܵ÷¼Á
²é¿´: 8167  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¸ßÏæÂ×

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇëÎÊÒ»ÏÂÓÃmatlabÇó·â±ÕÇúÏßµÄÃæ»ý£¬ÔõôÇóÒÑÓÐ3È˲ÎÓë

x=[-0.0296 -0.0139 0.0017 0.0169 0.0317 0.0460 0.0595 0.0722 0.0839 0.0946 0.1041 0.1125 0.1197 0.1255 0.1300 0.1331 0.1348 0.1351 0.1340 0.1316 0.1277 0.1225 0.1160 0.1082 0.0991 0.0890 0.0777 0.0655 0.0524 0.0385 0.0240 0.0090 -0.0064 -0.0220 -0.0376 -0.0530 -0.0682 -0.0827 -0.0966 -0.1096 -0.1214 -0.1320 -0.1412 -0.1489 -0.1548 -0.1590 -0.1614 -0.1619 -0.1605 -0.1572 -0.1522 -0.1453 -0.1369 -0.1269 -0.1157 -0.1032 -0.0897 -0.0754 -0.0605 -0.0451 -0.0296];
y=[1.0105 1.0208 1.0309 1.0407 1.0500 1.0588 1.0669 1.0743 1.0809 1.0866 1.0914 1.0951 1.0978 1.0995 1.1000 1.0994 1.0978 1.0951 1.0913 1.0866 1.0809 1.0743 1.0669 1.0587 1.0500 1.0406 1.0308 1.0207 1.0104 0.9999 0.9895 0.9792 0.9690 0.9593 0.9499 0.9412 0.9330 0.9256 0.9191 0.9134 0.9086 0.9049 0.9022 0.9005 0.9000 0.9006 0.9022 0.9049 0.9087 0.9134 0.9191 0.9257 0.9331 0.9413 0.9501 0.9594 0.9692 0.9793 0.9896 1.0001 1.0105];
Χ³ÉµÄÊǸöÍÖÔ²£¬ÔõôÇóÃæ»ý£¿ÊÇÖ±½ÓÓÃpolyarea(x,y)Âð£¿ÎÒÓÃc++¼ÆËãµÄ½á¹ûÊÇ0.0138542£»ÓÃpolyarea(x,y)¼ÆËãµÄ½á¹ûΪ0.0132.ÇóÎÊÕýÈ·½á¹ûÓ¦¸ÃÊǶàÉÙ

ÇëÎÊÒ»ÏÂÓÃmatlabÇó·â±ÕÇúÏßµÄÃæ»ý£¬ÔõôÇó
untitled.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

±¾Ìû½öÂ¥Ö÷¿É¼û
6Â¥2019-07-24 14:41:31
ÒÑÔÄ   ÉêÇë³ÌÐòÇ¿Ìû   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ ¸ßÏæÂ× µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] ¹ú¼ÒÖصãÑз¢¼Æ»®ÂÛÎÄ¿ÉÒÔ·¢MDPIÀïµÄÆÚ¿¯Âð +3 lin_2018 2024-04-17 3/150 2024-04-18 17:01 by topedit
[¿¼ÑÐ] ±¾¿Æ211 277·ÖÇóµ÷¼Á +3 0854ͨÐŹ¤³Ì 2024-04-18 4/200 2024-04-18 09:11 by »¨»¨Æ½Í·¸ç
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯085600 328ÇóÏßÉϵ÷¼Á +10 Mrshark 2024-04-13 10/500 2024-04-18 08:30 by Áõ¹úÄþ
[¿¼ÑÐ] 274Çóµ÷¼Á +7 Ëĸö´ó×Ö£¬ÄãµÎº 2024-04-14 10/500 2024-04-17 22:38 by »ª±±Áõ±ø
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³Çóµ÷¼Á +15 shallowshiyi 2024-04-11 15/750 2024-04-16 15:12 by nanaliuyun
[¿¼ÑÐ] 329Çóµ÷¼Á +6 Kaylawander 2024-04-13 7/350 2024-04-16 12:00 by ·çÀ´»¨¿ª1
[¿¼ÑÐ] 329Çóµ÷¼Á +18 ÍõÓô½à¹þ¹þ¹þ 2024-04-14 26/1300 2024-04-15 19:10 by mumin1990
[¿¼ÑÐ] Çóµ÷¼Á +4 ÌÒ°¶Ñ© 2024-04-15 5/250 2024-04-15 18:49 by mthwyj
[Óлú½»Á÷] ÇóÒÒ¶þ´¼¼ì²â·½·¨ 13+3 YaShang 2024-04-14 4/200 2024-04-15 15:16 by Byltest
[¿¼ÑÐ] 322Çóµ÷¼Á +6 ±¾¼ºÉÏ°¶ 2024-04-15 7/350 2024-04-15 14:19 by mthwyj
[²ÄÁÏ×ÛºÏ] ÇëÎÊÄÄÀï¿ÉÒÔ²âÊÔµÍѹÎüÇâµÄPCTÇúÏß +3 yunshengcd 2024-04-14 5/250 2024-04-15 13:59 by zqdsb
[¿¼ÑÐ] 295ÊýÒ»Ó¢Ò»Çóµ÷¼Á +9 Zz118180 2024-04-11 10/500 2024-04-14 23:05 by lincunhui
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ342¹âѧ£¨070207£©£¬²»ÌôѧУϣÍûÀÏʦÀÌÒ»°Ñ£¡ +3 wxw_615 2024-04-12 4/200 2024-04-14 20:30 by zw_muchong
[¿¼ÑÐ] 086000Éúҽû¿¼Êýѧ304·Ö£¬Ò»Ö¾Ô¸Î÷Å©Çóµ÷¼Á +3 ÍõÓÐÌïÓÐѧÉÏ 2024-04-13 5/250 2024-04-13 16:18 by coco1981
[ÂÛÎÄͶ¸å] material research express»¹Ã»½»¿ªÔ´°æÃæ·Ñ£¬ÒѾ­ÏßÉϳö°æÁË 10+3 lzjslyz 2024-04-12 3/150 2024-04-13 11:09 by kingzgh
[¿¼ÑÐ] 327Çóµ÷¼Á +8 24½ì»¯Ñ§¿¼Ñе÷¼ 2024-04-12 11/550 2024-04-13 09:36 by lincunhui
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ¡«ËÖÌÇ 2024-04-12 15/750 2024-04-12 21:22 by ÕÔÑà¸ßÏÉÀ¼
[¿¼ÑÐ] 284Çóµ÷¼Á +5 15130653721 2024-04-12 6/300 2024-04-12 18:57 by qikanlunwen
[¿¼ÑÐ] 322Çóµ÷¼Á +3 ŬÁ¦½ø²½man 2024-04-12 6/300 2024-04-12 15:24 by 1145075130
[¿¼ÑÐ] Éú̬ѧ293Çóµ÷¼Á£¬º¢×ÓÏëÒª¶ÁÊ飡 +3 °¡Q²»¹Ô 2024-04-12 9/450 2024-04-12 11:11 by °¡Q²»¹Ô
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û