24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1334  |  »Ø¸´: 25

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
10Â¥: Originally posted by hulu1528 at 2015-04-09 19:26:03
¸Ðлָµã£¬ÇëÎÊÕâ¸ömºÍn±íʾµÄÊÇϸ·ÖµÄÂð£¿ÎªºÎ²»Ö±½ÓʹÓÃx»òÕßyÁË£¬¶øÒªÊ¹ÓÃm*xºÍn*yÁË£¿...

Ö»Êǵ÷½Ú¶øÒÑ

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
11Â¥2015-04-09 23:01:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulu1528

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
11Â¥: Originally posted by feixiaolin at 2015-04-09 23:01:30
Ö»Êǵ÷½Ú¶øÒÑ
...

ÇëÎÊһϣ¬Èç¹ûÆ½Ãæ·½³ÌÊÇ ax + by + cz + d = 0µÄ»°£¬ÇëÎÊÕâ¸öÇúÃæ¿ÉÒÔÈçºÎ¹¹½¨ÁË£¿
Ωƫִ¿ñ²ÅÄÜÐÒ´æ
12Â¥2015-04-11 08:44:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
12Â¥: Originally posted by hulu1528 at 2015-04-11 08:44:40
ÇëÎÊһϣ¬Èç¹ûÆ½Ãæ·½³ÌÊÇ ax + by + cz + d = 0µÄ»°£¬ÇëÎÊÕâ¸öÇúÃæ¿ÉÒÔÈçºÎ¹¹½¨ÁË£¿...

z*(1+sin(k*z)) ´úÌæ z ¼´¿É
13Â¥2015-04-11 12:47:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulu1528

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
13Â¥: Originally posted by feixiaolin at 2015-04-11 12:47:16
z*(1+sin(k*z)) ´úÌæ z ¼´¿É...

Ò²¾ÍÊÇ˵¶ÔÓÚÆ½Ãæ·½³Ìax+by+cz+d = 0
ÆäÕñ·ù²»³¬¹ýAµÄÇúÃæ·½³ÌÊÇ·ñ¾ÍÊÇÓÉÏÂʽµÃ³öÁË£¿
a*k1*sin(m*x) + b*sin(n*y) + c*z*(1+sin(k*z)) + d= 0
a*k1 + b + c = A
-a*k1 - b + c = -A

Õâ¸ö x ¡· k1*sin(m*x)£¬   y ¡·sin(n*y)£¬  z¡·z*(1+sin(k*z))£¬¾ÍÊÇÐèÒªµÄÈý½Çº¯Êý£¿ÇëÖ¸µã¡£
Ωƫִ¿ñ²ÅÄÜÐÒ´æ
14Â¥2015-04-11 20:41:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lyzmeteor

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
13Â¥: Originally posted by feixiaolin at 2015-04-11 12:47:16
z*(1+sin(k*z)) ´úÌæ z ¼´¿É...

ÎÒ¾õµÃÕâÖ»ÊÇÒ»ÖÖÇéÐÎ
studyinxjtu
15Â¥2015-04-11 21:21:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lyzmeteor

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
13Â¥: Originally posted by feixiaolin at 2015-04-11 12:47:16
z*(1+sin(k*z)) ´úÌæ z ¼´¿É...

¸ÄΪ¶þÎ¬Æ½ÃæÀ´¿´£¬Èç¹ûÖ±Ïßy=0ÉÏϲ¨¶¯1£¬ÄÇôÆäʵÔÚy=-1Óëy=+1Ö®¼äÊÇ¿ÉÒÔÎÞÏÞ¸´Ôӵģ¬Äã¿ÉÒÔ˵ÓÃÈý½Ç¼¶Êý¼´¸µÀïÒ¶¼¶ÊýÈ¥±Æ½üËüµ«£¬ÄãÖ»ÓÃÓÐÏÞÈý½Çº¯ÊýÈ¥´úÌæËüÊDz»¶ÔµÄ   ÎÒÊÇÕâôÈÏΪ
studyinxjtu
16Â¥2015-04-11 21:25:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
14Â¥: Originally posted by hulu1528 at 2015-04-11 20:41:13
Ò²¾ÍÊÇ˵¶ÔÓÚÆ½Ãæ·½³Ìax+by+cz+d = 0
ÆäÕñ·ù²»³¬¹ýAµÄÇúÃæ·½³ÌÊÇ·ñ¾ÍÊÇÓÉÏÂʽµÃ³öÁË£¿
a*k1*sin(m*x) + b*sin(n*y) + c*z*(1+sin(k*z)) + d= 0
a*k1 + b + c = A
-a*k1 - b + c = -A

Õâ¸ö x ¡· k1*sin(m*x) ...

x+kx*sin(k*x)´úÌæ x
y+ky*sin(l*x)´úÌæ y
z+kz*sin(m*x)´úÌæ z
a*kx+b*ky+c*kz=A

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
17Â¥2015-04-11 21:26:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulu1528

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
16Â¥: Originally posted by lyzmeteor at 2015-04-11 21:25:15
¸ÄΪ¶þÎ¬Æ½ÃæÀ´¿´£¬Èç¹ûÖ±Ïßy=0ÉÏϲ¨¶¯1£¬ÄÇôÆäʵÔÚy=-1Óëy=+1Ö®¼äÊÇ¿ÉÒÔÎÞÏÞ¸´Ôӵģ¬Äã¿ÉÒÔ˵ÓÃÈý½Ç¼¶Êý¼´¸µÀïÒ¶¼¶ÊýÈ¥±Æ½üËüµ«£¬ÄãÖ»ÓÃÓÐÏÞÈý½Çº¯ÊýÈ¥´úÌæËüÊDz»¶ÔµÄ   ÎÒÊÇÕâôÈÏΪ...

лл£¬²»Ì«¶®Õâ¸ö¸µÁ¢Ò¶¼¶Êý£¬Çë¶àÖ¸µã¡£
Ωƫִ¿ñ²ÅÄÜÐÒ´æ
18Â¥2015-04-12 09:57:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulu1528

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
17Â¥: Originally posted by feixiaolin at 2015-04-11 21:26:52
x+kx*sin(k*x)´úÌæ x
y+ky*sin(l*x)´úÌæ y
z+kz*sin(m*x)´úÌæ z
a*kx+b*ky+c*kz=A
...

Æ½Ãæ·½³Ìax+by+cz+d = 0£¬Õñ·ù²»³¬¹ýAµÄÇúÃæµÄÇúÃæÓÃÏÂÁÐÀ´±íʾ£º
x+kx*sin(k*x)´úÌæ x£¬  y+ky*sin(l*x)´úÌæ y£¬ z+kz*sin(m*x)´úÌæ z
a*kx+b*ky+c*kz = A
ÕâÀïkx£¬ky£¬kzÊÇÈý¸öϵÊý£¬»áÓкܶàÖÐÇé¿ö£¬ÊÇ·ñ¸ù¾ÝÎÒµÄÐèҪȥµ÷ÕûÁË£¿ÒòΪÔÚÇ°ÃæÈý½Çº¯ÊýÖмäµÄk£¬l£¬m¶¼ÊÇÆðµ÷½Ú×÷Óõġ£Çë¼ûÁÂÕâ¸ö֪ʶµÄȱ·¦¡£
Ωƫִ¿ñ²ÅÄÜÐÒ´æ
19Â¥2015-04-12 10:00:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
19Â¥: Originally posted by hulu1528 at 2015-04-12 10:00:28
Æ½Ãæ·½³Ìax+by+cz+d = 0£¬Õñ·ù²»³¬¹ýAµÄÇúÃæµÄÇúÃæÓÃÏÂÁÐÀ´±íʾ£º
x+kx*sin(k*x)´úÌæ x£¬  y+ky*sin(l*x)´úÌæ y£¬ z+kz*sin(m*x)´úÌæ z
a*kx+b*ky+c*kz = A
ÕâÀïkx£¬ky£¬kzÊÇÈý¸öϵÊý£¬»áÓкܶàÖÐÇé¿ö£¬ÊÇ·ñ¸ù¾Ý ...

¸ù¾ÝÐèҪȥµ÷Õû
20Â¥2015-04-12 10:40:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hulu1528 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 36/1800 2026-04-13 22:17 by zhq0425
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +8 haoyunÉϰ¶ 2026-04-11 10/500 2026-04-13 22:15 by zhq0425
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +9 likangxing 2026-04-07 12/600 2026-04-13 21:35 by áÇá¼Ò©Í¯
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +28 Ðܸçxtk 2026-04-07 33/1650 2026-04-13 17:48 by ×Þgv
[¿¼ÑÐ] 266µ÷¼Á +10 daya sun 2026-04-07 11/550 2026-04-13 10:12 by fenglj492
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +7 Ytyt11 2026-04-09 8/400 2026-04-12 16:57 by ajpv·çÀ×
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] 11408¡£358Çóµ÷¼Á +3 TMYzds 2026-04-07 3/150 2026-04-11 17:10 by µªÆøÆøÆø
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +7 ºðºð£¬ 2026-04-10 9/450 2026-04-11 14:45 by ACS Nano¡ª¡ª
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] 085506-Çóµ÷¼Á-285·Ö +3 À×Å··ÉÌß 2026-04-08 3/150 2026-04-11 08:37 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û