| ||
| 3 |
| 1 |
| 10 |
| ||
| 3 |
| 1 |
| 10 |
| 1 |
| 2 |
| v2 |
| R |
| qB2L2 |
| 8m(2n-1)2 |
| 2¦Ðm |
| qB |
| mv |
| qB |
| v |
| 2 |
| 5 |
| 6 |
| m |
| qB |
| 8d |
| L |
| L |
| 2cos30¡ã |
| L |
| 10 |
| L |
| 10 |
| qB2L2 |
| 200m |
| qB2L2 |
| 8m(2n-1)2 |
| m |
| qB |
| 8d |
| L |
| ||
| 3 |
| 1 |
| 10 |
| qB2L2 |
| 200m |
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
£¨21·Ö£©Èçͼ¼×Ëùʾ£¬ÔÚ¿ÕÐÄÈýÀâÖùCDFÒÔÍâ×ã¹»´óµÄ¿Õ¼äÖУ¬³äÂú×ŴŸÐӦǿ¶ÈΪBµÄÔÈÇ¿´Å³¡¡£ÈýÀâÖùµÄÖáÏßÓë´Å³¡Æ½ÐУ¬½ØÃæ±ß³¤ÎªL£¬ÈýÀâÖùÓþøÔµ±¡°å²ÄÁÏÖÆ³É£¬ÆäÄÚ²¿ÓÐÆ½ÐÐÓÚCD²àÃæµÄ½ðÊô°åP¡¢Q£¬Á½½ðÊô°å¼äµÄ¾àÀëΪd£¬P°å´øÕýµç£¬Q°å´ø¸ºµç£¬Q°åÖÐÐÄÓÐһС¿×£¬P°åÉÏÓëС¿×Õý¶ÔµÄλÖÃÓÐÒ»¸öÁ£×ÓÔ´S£¬´ÓS´¦¿ÉÒÔ·¢³ö³õËÙ¶ÈΪ0¡¢´øµçÁ¿Îª£«q¡¢ÖÊÁ¿ÎªmµÄÁ£×Ó£¬ÕâЩÁ£×ÓÓëÈýÀâÖù²àÃæÅöײʱÎÞÄÜÁ¿Ëðʧ¡£ÊÔÇó£º
£¨1£©ÎªÊ¹´ÓSµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬P¡¢QÖ®¼äµÄµçѹUÓ¦Âú×ãʲôÌõ¼þ?£¨QÓëCDÖ®¼ä¾àÀë²»¼Æ£©
£¨2£©Á£×Ó´ÓSµã³ö·¢Óֻص½SµãµÄ×î¶Ìʱ¼äÊǶàÉÙ?
£¨3£©Èô´Å³¡Êǰ뾶ΪaµÄÔ²ÖùÐÎÇøÓò£¬ÈçͼÒÒËùʾ£¬Ô²ÖùµÄÖáÏßÓëÈýÀâÖùµÄÖáÏßÖØºÏ£¬ÇÒa£½£¨£«
£©L£¬ÒªÊ¹Sµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬ÔòP¡¢QÖ®¼äµÄµçѹ²»Äܳ¬¹ý¶àÉÙ?
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2010Äêºþ±±Ê¡»Æ¸ÔÊлÆÖÝÇøÒ»ÖиßÈýÎåÔÂÄ£ÄâÀí×ÛÎïÀíÊÔÌâ ÌâÐÍ£º¼ÆËãÌâ
£¨21·Ö£©Èçͼ¼×Ëùʾ£¬ÔÚ¿ÕÐÄÈýÀâÖùCDFÒÔÍâ×ã¹»´óµÄ¿Õ¼äÖУ¬³äÂú×ŴŸÐӦǿ¶ÈΪBµÄÔÈÇ¿´Å³¡¡£ÈýÀâÖùµÄÖáÏßÓë´Å³¡Æ½ÐУ¬½ØÃæ±ß³¤ÎªL£¬ÈýÀâÖùÓþøÔµ±¡°å²ÄÁÏÖÆ³É£¬ÆäÄÚ²¿ÓÐÆ½ÐÐÓÚCD²àÃæµÄ½ðÊô°åP¡¢Q£¬Á½½ðÊô°å¼äµÄ¾àÀëΪd£¬P°å´øÕýµç£¬Q°å´ø¸ºµç£¬Q°åÖÐÐÄÓÐһС¿×£¬P°åÉÏÓëС¿×Õý¶ÔµÄλÖÃÓÐÒ»¸öÁ£×ÓÔ´S£¬´ÓS´¦¿ÉÒÔ·¢³ö³õËÙ¶ÈΪ0¡¢´øµçÁ¿Îª£«q¡¢ÖÊÁ¿ÎªmµÄÁ£×Ó£¬ÕâЩÁ£×ÓÓëÈýÀâÖù²àÃæÅöײʱÎÞÄÜÁ¿Ëðʧ¡£ÊÔÇó£º
£¨1£©ÎªÊ¹´ÓSµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬P¡¢QÖ®¼äµÄµçѹUÓ¦Âú×ãʲôÌõ¼þ?£¨QÓëCDÖ®¼ä¾àÀë²»¼Æ£©
£¨2£©Á£×Ó´ÓSµã³ö·¢Óֻص½SµãµÄ×î¶Ìʱ¼äÊǶàÉÙ?
£¨3£©Èô´Å³¡Êǰ뾶ΪaµÄÔ²ÖùÐÎÇøÓò£¬ÈçͼÒÒËùʾ£¬Ô²ÖùµÄÖáÏßÓëÈýÀâÖùµÄÖáÏßÖØºÏ£¬ÇÒa£½£¨
£«
£©L£¬ÒªÊ¹Sµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬ÔòP¡¢QÖ®¼äµÄµçѹ²»Äܳ¬¹ý¶àÉÙ?![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2010Äêºþ±±Ê¡»Æ¸ÔÊиßÈýÎåÔÂÄ£ÄâÀí×ÛÎïÀíÊÔÌâ ÌâÐÍ£º×ÛºÏÌâ
£¨21·Ö£©Èçͼ¼×Ëùʾ£¬ÔÚ¿ÕÐÄÈýÀâÖùCDFÒÔÍâ×ã¹»´óµÄ¿Õ¼äÖУ¬³äÂú×ŴŸÐӦǿ¶ÈΪBµÄÔÈÇ¿´Å³¡¡£ÈýÀâÖùµÄÖáÏßÓë´Å³¡Æ½ÐУ¬½ØÃæ±ß³¤ÎªL£¬ÈýÀâÖùÓþøÔµ±¡°å²ÄÁÏÖÆ³É£¬ÆäÄÚ²¿ÓÐÆ½ÐÐÓÚCD²àÃæµÄ½ðÊô°åP¡¢Q£¬Á½½ðÊô°å¼äµÄ¾àÀëΪd£¬P°å´øÕýµç£¬Q°å´ø¸ºµç£¬Q°åÖÐÐÄÓÐһС¿×£¬P°åÉÏÓëС¿×Õý¶ÔµÄλÖÃÓÐÒ»¸öÁ£×ÓÔ´S£¬´ÓS´¦¿ÉÒÔ·¢³ö³õËÙ¶ÈΪ0¡¢´øµçÁ¿Îª£«q¡¢ÖÊÁ¿ÎªmµÄÁ£×Ó£¬ÕâЩÁ£×ÓÓëÈýÀâÖù²àÃæÅöײʱÎÞÄÜÁ¿Ëðʧ¡£ÊÔÇó£º
£¨1£©ÎªÊ¹´ÓSµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬P¡¢QÖ®¼äµÄµçѹUÓ¦Âú×ãʲôÌõ¼þ?£¨QÓëCDÖ®¼ä¾àÀë²»¼Æ£©
£¨2£©Á£×Ó´ÓSµã³ö·¢Óֻص½SµãµÄ×î¶Ìʱ¼äÊǶàÉÙ?
£¨3£©Èô´Å³¡Êǰ뾶ΪaµÄÔ²ÖùÐÎÇøÓò£¬ÈçͼÒÒËùʾ£¬Ô²ÖùµÄÖáÏßÓëÈýÀâÖùµÄÖáÏßÖØºÏ£¬ÇÒa£½£¨
£«
£©L£¬ÒªÊ¹Sµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬ÔòP¡¢QÖ®¼äµÄµçѹ²»Äܳ¬¹ý¶àÉÙ?
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
Èçͼ¼×Ëùʾ£¬ÔÚ¿ÕÐÄÈýÀâÖùCDFÒÔÍâ×ã¹»´óµÄ¿Õ¼äÖУ¬³äÂú×ŴŸÐӦǿ¶ÈΪBµÄÔÈÇ¿´Å³¡¡£ÈýÀâÖùµÄÖáÏßÓë´Å³¡Æ½ÐУ¬½ØÃæ±ß³¤ÎªL£¬ÈýÀâÖùÓþøÔµ±¡°å²ÄÁÏÖÆ³É£¬ÆäÄÚ²¿ÓÐÆ½ÐÐÓÚCD²àÃæµÄ½ðÊô°åP¡¢Q£¬Á½½ðÊô°å¼äµÄ¾àÀëΪd£¬P°å´øÕýµç£¬Q°å´ø¸ºµç£¬Q°åÖÐÐÄÓÐһС¿×£¬P°åÉÏÓëС¿×Õý¶ÔµÄλÖÃÓÐÒ»¸öÁ£×ÓÔ´S£¬´ÓS´¦¿ÉÒÔ·¢³ö³õËÙ¶ÈΪ0¡¢´øµçÁ¿Îª£«q¡¢ÖÊÁ¿ÎªmµÄÁ£×Ó£¬ÕâЩÁ£×ÓÓëÈýÀâÖù²àÃæÅöײʱÎÞÄÜÁ¿Ëðʧ¡£ÊÔÇó£º
£¨1£©ÎªÊ¹´ÓSµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬P¡¢QÖ®¼äµÄµçѹUÓ¦Âú×ãʲôÌõ¼þ?£¨QÓëCDÖ®¼ä¾àÀë²»¼Æ£©
£¨2£©Á£×Ó´ÓSµã³ö·¢Óֻص½SµãµÄ×î¶Ìʱ¼äÊǶàÉÙ?
£¨3£©Èô´Å³¡Êǰ뾶ΪaµÄÔ²ÖùÐÎÇøÓò£¬ÈçͼÒÒËùʾ£¬Ô²ÖùµÄÖáÏßÓëÈýÀâÖùµÄÖáÏßÖØºÏ£¬ÇÒa£½£¨
£«
£©L£¬ÒªÊ¹Sµã·¢³öµÄÁ£×Ó×îÖÕÓֻص½Sµã£¬ÔòP¡¢QÖ®¼äµÄµçѹ²»Äܳ¬¹ý¶àÉÙ?
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com