¡¾ÌâÄ¿¡¿Ä³Ð£ÎªÁËÁ˽â³õÈýÄê¼¶600ÃûѧÉúµÄÉíÌ彡¿µÇé¿ö£¬´Ó¸ÃÄê¼¶Ëæ»ú³éÈ¡ÁËÈô¸ÉÃûѧÉú£¬½«ËûÃǰ´ÌåÖØ£¨¾ùΪÕûÊý£¬µ¥Î»£º
£©·Ö³ÉÎå×飨
£º
£»
£º
£»
£º
£»
£º
£»
£º
£©£¬²¢ÒÀ¾Ýͳ¼ÆÊý¾Ý»æÖÆÁËÈçÏÂÁ½·ùÉв»ÍêÕûµÄͳ¼ÆÍ¼£®
![]()
½â´ðÏÂÁÐÎÊÌ⣺
£¨1£©Õâ´Î³éÑùµ÷²éµÄÑù±¾ÈÝÁ¿ÊÇ________£¬²¢²¹È«ÆµÊý·Ö²¼Ö±·½Í¼£»
£¨2£©
×éѧÉúµÄƵÂÊΪ_________£¬ÔÚÉÈÐÎͳ¼ÆÍ¼ÖÐ
×éµÄÔ²ÐĽÇÊÇ__________¶È£»
£¨3£©ÇëÄã¹À¼Æ¸ÃУ³õÈýÄê¼¶ÌåÖØ³¬¹ý
µÄѧÉú´óÔ¼ÓжàÉÙÃû£¿
¡¾´ð°¸¡¿£¨1£©50£»²¹È«Í¼¼û½âÎö£»£¨2£©0.32£»72£»£¨3£©216ÈË
¡¾½âÎö¡¿
£¨1£©¸ù¾Ý
×éµÄ°Ù·Ö±ÈºÍƵÊýµÃ³öÑù±¾ÈÝÁ¿£¬²¢¼ÆËã³ö
×éµÄƵÊý²¹È«ÆµÊý·Ö²¼Ö±·½Í¼¼´¿É£»
£¨2£©ÓÉͼ±íµÃ³ö
×éѧÉúµÄƵÂÊ£¬²¢¼ÆËã³ö
×éµÄÔ²ÐĽǼ´¿É£»
£¨3£©¸ù¾ÝÑù±¾¹À¼Æ×ÜÌå¼´¿É£®
£¨1£©Õâ´Î³éÑùµ÷²éµÄÑù±¾ÈÝÁ¿ÊÇ
£¬
×éµÄƵÊý
£¬
²¹È«ÆµÊý·Ö²¼Ö±·½Í¼£¬Èçͼ£º
![]()
£¨2£©
×éѧÉúµÄƵÂÊÊÇ16¡Â50=0.32£»
×éµÄÔ²ÐĽÇΪ£º
£»
£¨3£©Ñù±¾ÖÐÌåÖØ³¬¹ý
µÄѧÉúÊÇ
ÈË£¬
¸ÃУ³õÈýÄê¼¶ÌåÖØ³¬¹ý
µÄѧÉúΪ£º
ÈË£¬
| 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¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÒÑÖª£ºÈçͼ£¬MNΪ¡ÑOµÄÖ±¾¶£¬MEÊÇ¡ÑOµÄÏÒ£¬MD´¹Ö±ÓÚ¹ýµãEµÄÖ±ÏßDE£¬´¹×ãΪµãD£¬ÇÒMEƽ·Ö¡ÏDMN£®
ÇóÖ¤£º£¨1£©DEÊÇ¡ÑOµÄÇÐÏߣ»
£¨2£©ME2£½MDMN£®
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿·¿É½Ä³ÖÐѧ¸Ä¸ïѧÉúµÄѧϰģʽ£¬±ä¡°ÀÏʦҪѧÉúѧϰ¡±Îª¡°Ñ§Éú×ÔÖ÷ѧϰ¡±£¬ÅàÑøÁËѧÉú×ÔÖ÷ѧϰµÄÄÜÁ¦£®Ð¡»ªÓëСÃ÷ͬѧ¾Í¡°×îϲ»¶ÄÄÖÖѧϰ·½Ê½¡±Ëæ»úµ÷²éÁËËûÃÇÖÜΧµÄһЩͬѧ£¬¸ù¾ÝÊÕ¼¯µ½µÄÊý¾Ý»æÖÆÁËÒÔϵÄÁ½¸öͳ¼ÆÍ¼£®Çë¸ù¾ÝÏÂÃæÁ½¸ö²»ÍêÕûµÄͳ¼ÆÍ¼»Ø´ðÒÔÏÂÎÊÌ⣺
![]()
£¨1£©Õâ´Î³éÑùµ÷²éÖУ¬¹²µ÷²éÁË ÃûѧÉú£»
£¨2£©²¹È«Á½·ùͳ¼ÆÍ¼£»
£¨3£©¸ù¾Ý³éÑùµ÷²éµÄ½á¹û£¬¹ÀËã¸ÃУ1000ÃûѧÉúÖдóÔ¼ÓжàÉÙÈËÑ¡Ôñ¡°Ð¡×éºÏ×÷ѧϰ¡±£¿
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èçͼ1£¬¹Û²ìÊý±í£¬ÈçºÎ¼ÆËãÊý±íÖÐËùÓÐÊýµÄºÍ?
·½·¨1£ºÈçͼ1£¬ÏÈÇóÿÐÐÊýµÄºÍ£º
µÚ1ÐÐ ![]()
µÚ2ÐÐ ![]()
µÚnÐÐ ![]()
¹Ê±íÖÐËùÓÐÊýµÄºÍ£º
£»
![]()
·½·¨2£ºÈçͼ2£®ÒÀ´ÎÒÔµÚ1ÐÐÿ¸öÊýΪÆðµã£¬°´Ë³Ê±Õë·½Ïò¼ÆËã¸÷ÊýµÄºÍ£º
µÚ1×é ![]()
µÚ2×é ![]()
µÚ3×é ![]()
¡
µÚ
×é
£¬
ÓÃÕâ
×éÊý¼ÆËãµÄ½á¹û£¬±íʾÊý±íÖÐËùÓÐÊýµÄºÍΪ£º £¬
×ÛºÏÉÏÃæÁ½ÖÖ·½·¨ËùµÃµÄ½á¹û¿ÉµÃµÈʽ£º £»
ÀûÓÃÉÏÃæµÃµ½µÄ¹æÂɼÆË㣺
£®
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Ä³Ð£»ý¼«¿ªÕ¹¡°Ñô¹âÌåÓý¡±»î¶¯£¬²¢¿ªÉèÁËÌøÉþ¡¢×ãÇò¡¢ÀºÇò¡¢Åܲ½ËÄÖÖÔ˶¯ÏîÄ¿£¬ÎªÁ˽âѧÉú×îϲ°®ÄÄÒ»ÖÖÏîÄ¿£¬Ëæ»ú³éÈ¡Á˲¿·ÖѧÉú½øÐе÷²é£¬²¢»æÖÆÁËÈçϵÄÌõÐÎͳ¼ÆÍ¼ºÍÉÈÐÎͳ¼ÆÍ¼£¨²¿·ÖÐÅϢδ¸ø³ö£©£®
£¨1£©Ç󱾴α»µ÷²éµÄѧÉúÈËÊý£»
£¨2£©²¹È«ÌõÐÎͳ¼ÆÍ¼£»
£¨3£©¸ÃУ¹²ÓÐ3000ÃûѧÉú£¬Çë¹À¼ÆÈ«Ð£×îϲ°®ÀºÇòµÄÈËÊý±È×îϲ°®×ãÇòµÄÈËÊý¶à¶àÉÙ£¿
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èçͼ£¬Å×ÎïÏß
Óë
Öá½»ÓÚµã
ºÍµã
£¨µã
ÔÚÔµãµÄ×ó²à£¬µã
ÔÚÔµãµÄÓҲࣩ£¬Óë
Öá½»ÓÚµã
£¬
£®
![]()
£¨1£©Çó¸ÃÅ×ÎïÏߵĺ¯Êý½âÎöʽ£®
£¨2£©Èçͼ1£¬Á¬½Ó
£¬µã
ÊÇÖ±Ïß
ÉÏ·½Å×ÎïÏßÉϵĵ㣬Á¬½Ó
£¬
£®
½»
ÓÚµã
£¬µ±
ʱ£¬Çóµã
µÄ×ø±ê£®
£¨3£©Èçͼ2£¬µã
µÄ×ø±êΪ
£¬µã
ÊÇÅ×ÎïÏßÉϵĵ㣬Á¬½Ó
£¬
£¬
ÐγɵÄ
ÖУ¬ÊÇ·ñ´æÔÚµã
£¬Ê¹
»ò
µÈÓÚ
£¿Èô´æÔÚ£¬ÇëÖ±½Óд³ö·ûºÏÌõ¼þµÄµã
µÄ×ø±ê£»Èô²»´æÔÚ£¬Çë˵Ã÷ÀíÓÉ£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èçͼ£¬ÒÑÖªÒ»¸öÈý½ÇÐÎֽƬ
£¬ÆäÖÐ
£¬
·Ö±ðÊÇ
±ßÉϵĵ㣬Á¬½Ó
£®
£¨1£©Èçͼ£¬Èô½«Ö½Æ¬
µÄÒ»½ÇÑØ
ÕÛµþ£¬ÕÛµþºóµã
ÂäÔÚ
±ßÉϵĵã
´¦£¬ÇÒʹSËıßÐÎECBF
£¬Çó
µÄ³¤£»
![]()
£¨2£©Èçͼ£¬Èô½«Ö½Æ¬
µÄÒ»½ÇÑØ
ÕÛµþ£¬ÕÛµþºóµã
ÂäÔÚ
±ßÉϵĵã
´¦£¬ÇÒʹ
£®ÊÔÅжÏËıßÐÎ
µÄÐÎ×´£¬²¢Ö¤Ã÷ÄãµÄ½áÂÛ£®
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èçͼ
£¬¾ØÐÎOABCµÄ¶¥µãA£¬CµÄ×ø±ê·Ö±ðΪ£¨4£¬0£©£¬£¨0£¬6£©£¬Ö±ÏßAD½»BCÓÚµãD£®tan¡ÏOAD=2£¬Å×ÎïÏß
¹ýA£¬DÁ½µã£®
£¨
£©ÇóµãDµÄ×ø±êºÍÅ×ÎïÏßM1µÄ±í´ïʽ£®
£¨
£©µãPÊÇÅ×ÎïÏßM1¶Ô³ÆÖáÉÏÒ»¶¯µã£¬µ±¡ÏCPA=90¡ãʱ£¬ÇóËùÓÐÂú×ãÌõ¼þµÄµãPµÄ×ø±ê£®
£¨
£©Èçͼ
£¬µãE£¨0£¬4£©£¬Á¬½ÓAE£¬½«Å×ÎïÏßM1µÄͼÏóÏòÏÂÆ½ÒÆm(m>0)¸öµ¥Î»µÃµ½Å×ÎïÏßM2£®
¢ÙÉèµãDÆ½ÒÆºóµÄ¶ÔÓ¦µãΪµãD'£¬µ±µãD'Ç¡ºÃÂäÔÚÖ±ÏßAEÉÏʱ£¬ÇómµÄÖµ£®
¢Úµ±
ʱ£¬ÈôÅ×ÎïÏßM2ÓëÖ±ÏßAEÓÐÁ½¸ö½»µã£¬ÇómµÄȡֵ·¶Î§£®
![]()
![]()
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èçͼ£¬ÔÚ
ÖУ¬
(Ô²ÐÄ
ÔÚ
ÄÚ²¿)¾¹ý
Á½µã£¬½»Ïß¶Î
ÓÚµã
Ö±¾¶
½»
ÓÚµã
µã
¹ØÓÚÖ±Ïß
µÄ¶Ô³Æµã
ÂäÔÚ
ÉÏ£®Á¬½á
£®
ÇóÖ¤:
£®
ÔÚÔ²ÐÄ
µÄÔ˶¯¹ý³ÌÖУ¬
Èô
£¬Çó
µÄ³¤£®
Èôµã
¹ØÓÚ
µÄ¶Ô³ÆµãÂäÔÚ
±ßÉÏʱ£¬Çó
µÄÖµ£®(Ö±½Óд³ö´ð°¸)
Áî
Óë±ß
µÄÁíÒ»¸ö½»µãΪ
£¬Á¬½á
½»
ÓÚµã
Èô
£¬´¹×ãΪµã
ÇóÖ¤£º
£®
![]()
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