ͼ12-11 ½µØÃÞ
1.»¨¹ûÖ¦ 2.»¨×ÝÇÐ 3.×Ó·¿×ÝÇÐ 4.¹ûʵ 5.»¨Í¼Ê½
Ê®¶þ¡¢´óêª¿Æ Euphorbiaceae
ÐÎ̬ÌØÕ÷
²Ý±¾¡¢¹àľ»òÇÇľ£¬¶àº¬ÈéÖ¡£µ¥Ò¶£¬Ï¡¸´Ò¶£¬»¥Éú£¬ÉÙÓжÔÉú£¬¾ßÍÐÒ¶¡£»¨µ¥ÐÔ£¬´ÆÐÛͬÖê»òÒìÖ꣬»¨µ¥Éú»ò×é³É¸÷ʽ»¨Ðò£¬Í¨³£Îª¾ÛÉ¡ºÍ±×´»¨Ðò£¬»òΪ×Ü×´»¨Ðò£»»¨Ë«±»¡¢µ¥±»»òÎÞ±»£»Óл¨ÅÌ»òÏÙÌ壻
ÐÛÈï5ÖÁ¶àÊý£¬ÓÐʱ½ÏÉÙ»òÖ»ÓÐ1¸ö£¬»¨Ë¿·ÖÀë»òºÏÉú£»×Ó·¿ÉÏ룬3ÐÄƤºÏÉú£¬ÖÐÖáÌ¥×ù£¬³£3ÊÒ£¬Ã¿ÊÒ1¡«2¸öÅßÖé¡£Ýô¹û£¬ÉÙΪ½¬¹û»òºË¹û£»ÖÖ×ÓÓÐÅßÈ顣ȾɫÌ壺X=7¡«13¡£»¨·Û2¡«3ºË£¬¶àΪ3¿×¹µ£¬ÓÐЩ¾ßÌØÊâµÄÉ¢¿×ÀàÐÍ¡£
ʶ±ðÒªµã
³£¾ßÈéÖ£»µ¥Ò¶¡£»¨µ¥ÐÔ£¬¶à¾ÛÉ¡»¨Ðò£»×Ó·¿ÉÏ룬3ÊÒ£¬ÖÐÖáÌ¥×ù¡£Ýô¹û¡£
ͼ12-12 ±ÍÂé
1.»¨¹ûÖ¦ 2.ÐÛ»¨ 3.´Æ»¨ 4.¹ûʵ 5.ÖÖ×Ó 6.»¨Í¼Ê½
Ê®Èý¡¢¾°Ìì¿Æ Crassulaceae
ÐÎ̬ÌØÕ÷
¶àÄêÉú²Ý±¾£¬ÉÙ°ë¹àľ»ò¹àľ£»¾¥Ò¶³£ÈâÖÊ¡£Ò¶»¥Éú¡¢¶ÔÉú»òÂÖÉú£¬µ¥Ò¶Ï¡Óð×´¸´Ò¶£¬ÎÞÍÐÒ¶¡£»¨Í¨³£ÅÅÁгɾÛÉ¡»¨Ðò£¬ÓÐʱΪËë×´¡¢×Ü×´¡¢É¡·¿×´»òԲ׶״»¨Ðò£¬¼«ÉÙΪµ¥Éú£»»¨Á½ÐÔ£¬ÉÙÓе¥ÐÔÒìÖ꣬»¨ÕûÆë¡£ÝàƬ4¡«5£¬Ë޴棬»¨°ê4¡«5£¬·ÖÀëÉÙ»ù²¿ºÏÉú£»ÐÛÈïÓëÝàƬ»ò»¨°êͬÊý»òΪÆä2±¶£»ÐÄƤ³£ÓëÝàƬ»ò»¨°êͬÊý£¬·ÖÀë»ò»ù²¿½áºÏ£¬Ã¿ÐÄƤ»ù²¿³£ÓÐ1ÏÙ״СÁÛƬ£¬×Ó·¿ÉÏ룬µ¹ÉúÅßÖé¶àÊýϡΪ1¡£ÉuÈ‹¹û£¬ÖÖ×ÓС£¬ÓÐÅßÈ顣ȾɫÌ壺X=4¡«22£¬31¡£»¨·Û¾ß3¿×¹µ¡£
ʶ±ðÒªµã
¾¥Ò¶ÈâÖÊ¡£¶à¾ÛÉ¡»¨Ðò£¬»¨Á½ÐÔ£¬Ë«±»£¬ÕûÆ룬4¡«5»ùÊý£»ÐÛÈﳣΪ»¨°ê2±¶£»ÐÄƤ·ÖÀë¡£ÉuÈ‹¹û¡£
ͼ12-13 ·Ñ²Ë
1.»¨Ö¦ 2.ÝàƬ 3.»¨°ê¼°ÐÛÈï 4.ÁÛƬ 5.ÐÄƤ 6.»¨Í¼Ê½
Ê®ËÄ¡¢Ç¾Þ±¿Æ Rosaceae