ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§ÏëÔÚÑéÖ¤»úеÄÜÊغ㶨ÂɵÄͬʱ²â³öÖØÁ¦¼ÓËٶȣ¬Éè¼ÆÁËÈçͼ¼×ËùʾµÄ×°Öá£Ò»ÌõÇáÖÊÈíÉþ¿ç¹ý¶¨»¬ÂÖ£¬Á½¶Ë·Ö±ðϵ×ÅÁ½¸öС¸ÖÇòaºÍb£¬Á½¸öСÇòµÄÖÊÁ¿·Ö±ðΪ£¬¡£ÏÖ½«Á½ÕßͬʱÓɾ²Ö¹ÊÍ·Å£¬aÔÚÉÏÉý¹ý³ÌÖÐÏȺóͨ¹ý¹âµçÃÅA¡¢B£¬¼ÆʱװÖòâ³ö¸ÖÇòͨ¹ý¹âµçÃÅA¡¢BµÄʱ¼ä·Ö±ðΪ¡¢£¬Óÿ̶ȳ߲â³öÁ½¹âµçÃżäµÄ¾àÀëΪh¡£

(1)ÓÃ20·Ö¶ÈµÄÓα꿨³ß²âÁ¿¸ÖÇòaµÄÖ±¾¶£¬¶ÁÊýÈçͼÒÒËùʾ£¬¸ÖÇòÖ±¾¶ÎªD=_______cm¡£

(2)СÇò¾­¹ý¹âµçÃÅAʱµÄËÙ¶ÈΪ_______¾­¹ý¹âµçÃÅBʱµÄËÙ¶ÈΪ________¡££¨ÓÃÌâÖиø¶¨µÄ×Öĸ±íʾ£©

(3)ÒªÑéÖ¤»úеÄÜÊغ㶨ÂÉ£¬Ö»ÐèÑéÖ¤_____Óë2ghÊÇ·ñÏàµÈ¡££¨ÓÃÌâÖиø¶¨µÄ×Öĸ±íʾ£©

(4)¶à´Î¸Ä±äÁ½¹âµçÃÅA¡¢BÖ®¼äµÄ¸ß¶È£¬Öظ´ÊµÑ飬ÓÃͼÏó·¨´¦ÀíÊý¾Ý»ñµÃµ±µØÖØÁ¦¼ÓËٶȡ£ÓÃ×ÝÖá´ú±íh£¬ÔòºáÖá´ú±í______£¬ËùµÃͼÏóбÂÊΪk£¬ÔòÖØÁ¦¼ÓËÙ¶Èg=______¡££¨ÓÃÌâÖиø¶¨µÄ×Öĸ±íʾ£©

¡¾´ð°¸¡¿0.950

¡¾½âÎö¡¿

(1)[1]£®Í­ÇòÖ±¾¶

(2)[2][3]£®ÓøÖÇòͨ¹ý¹âµçÃŵÄƽ¾ùËٶȱíʾ¸ÖÇòÇòÐÄͨ¹ý¹âµçÃŵÄ˲ʱËÙ¶È

(3)[4]£®»úеÄÜÊغãÐèÂú×ã

¼´

(4)[5]£®ÓÉ

µÃ

ËùÒÔÓÃ×ÝÖá±íʾh£¬ÓúáÖá±íʾ¡£

[6]£®Ð±ÂÊ

ÖØÁ¦¼ÓËÙ¶È

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø