ÌâÄ¿ÄÚÈÝ
Å£¶ÙÒÔÌìÌåÖ®¼äÆÕ±é´æÔÚ×ÅÒýÁ¦ÎªÒÀ¾Ý£¬ÔËÓÃÑÏÃܵÄÂß¼ÍÆÀí£¬½¨Á¢ÁËÍòÓÐÒýÁ¦¶¨ÂÉ£®ÔÚ´´½¨ÍòÓÐÒýÁ¦¶¨ÂɵĹý³ÌÖУ¬Å£¶Ù (¡¡¡¡)
A£®½ÓÊÜÁ˺ú¿ËµÈ¿Æѧ¼Ò¹ØÓÚ¡°ÎüÒýÁ¦ÓëÁ½ÖÐÐľàÀëµÄƽ·½³É·´±È¡±µÄ²ÂÏë
B£®¸ù¾ÝµØÇòÉÏÒ»ÇÐÎïÌ嶼ÒÔÏàͬ¼ÓËÙ¶ÈÏÂÂäµÄÊÂʵ£¬µÃ³öÎïÌåÊܵØÇòµÄÒýÁ¦ÓëÆäÖÊÁ¿³ÉÕý±È£¬¼´F¡ØmµÄ½áÂÛ
C£®¸ù¾ÝF¡ØmºÍÅ£¶ÙµÚÈý¶¨ÂÉ£¬·ÖÎöÁ˵ØÔ¼äµÄÒýÁ¦¹Øϵ£¬½ø¶øµÃ³öF¡Øm1m2
D£®¸ù¾Ý´óÁ¿ÊµÑéÊý¾ÝµÃ³öÁ˱ÈÀýϵÊýGµÄ´óС
¡¾´ð°¸¡¿
ABC
¡¾½âÎö¡¿A¡¢B¡¢CÈýÏî·ûºÏÎïÀíʷʵ£¬±ÈÀýϵÊýGÊǺóÀ´ÓÉ¿¨ÎĵÏÐí²âµÃµÄ£¬D´í£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Å£¶ÙÒÔÌìÌåÖ®¼äÆÕ±é´æÔÚ×ÅÒýÁ¦ÎªÒÀ¾Ý£¬ÔËÓÃÑÏÃܵÄÂß¼ÍÆÀí£¬½¨Á¢ÁËÍòÓÐÒýÁ¦¶¨ÂÉ¡£ÔÚ´´½¨ÍòÓÐÒýÁ¦¶¨ÂɵĹý³ÌÖУ¬Å£¶Ù( )
A£®½ÓÊÜÁ˺ú¿ËµÈ¿Æѧ¼Ò¹ØÓÚ¡°ÎüÒýÁ¦ÓëÁ½ÖÐÐľàÀëµÄƽ·½³É·´±È¡±µÄ²ÂÏë |
B£®¸ù¾ÝµØÇòÉÏÒ»ÇÐÎïÌ嶼ÒÔÏàͬ¼ÓËÙ¶ÈÏÂÂäµÄÊÂʵ£¬µÃ³öÎïÌåÊܵØÇòµÄÒýÁ¦ÓëÆäÖÊÁ¿³ÉÕý±È£¬¼´FµmµÄ½áÂÛ |
C£®¸ù¾ÝFµmºÍÅ£¶ÙµÚÈý¶¨ÂÉ£¬·ÖÎöÁ˵ØÔ¼äµÄÒýÁ¦¹Øϵ£¬½ø¶øµÃ³öFµm1m2 |
D£®¸ù¾Ý´óÁ¿ÊµÑéÊý¾ÝµÃ³öÁ˱ÈÀýϵÊýGµÄ´óС |