ÌâÄ¿ÄÚÈÝ
¹ØÓÚζȼƣ¬ÇëÄãÌîдÒÔÏ¿ոñ£®
£¨1£©Î¶ȼÆÊǸù¾Ý______ÔÀíÖƳɵģ®
£¨2£©ÈçͼÊÇÌåμƺͺ®Êî±íµÄÒ»²¿·Ö£¬ÆäÖÐ______ͼÊÇÌåμƣ¬¼×¡¢ÒÒÁ½Î¶ȼƵÄʾÊý·Ö±ðΪ______ºÍ______£®
£¨3£©Èç±íÊǼ¸ÖÖÎïÖʵķеãºÍÈ۵㣮
¢Ù-200¡æµÄ¾Æ¾«Îª______̬
¢ÚÄϼ«µÄ×îµÍζÈΪ-88.3¡æ£®Ó¦Ñ¡ÓÃ______ζȼÆÀ´²âÁ¿Äϼ«ÆøΣ¬ÒòΪ______£»
¢ÛÔÚ±ê×¼´óÆøѹÏ£¬·ÐË®µÄζÈΪ100¡æ£®Ó¦Ñ¡ÓÃ______ζȼÆÀ´²âÁ¿·Ðˮζȣ¬ÒòΪ______£®
£¨1£©Î¶ȼÆÊǸù¾Ý______ÔÀíÖƳɵģ®
£¨2£©ÈçͼÊÇÌåμƺͺ®Êî±íµÄÒ»²¿·Ö£¬ÆäÖÐ______ͼÊÇÌåμƣ¬¼×¡¢ÒÒÁ½Î¶ȼƵÄʾÊý·Ö±ðΪ______ºÍ______£®
£¨3£©Èç±íÊǼ¸ÖÖÎïÖʵķеãºÍÈ۵㣮
ζÈÎïÖÊ | ÈÛµã /¡æ | ·Ðµã /¡æ |
Ë®Òø | -38.8 | 357 |
¾Æ¾« | -117 | 78.5 |
Ë® | 0 | 100 |
¢ÚÄϼ«µÄ×îµÍζÈΪ-88.3¡æ£®Ó¦Ñ¡ÓÃ______ζȼÆÀ´²âÁ¿Äϼ«ÆøΣ¬ÒòΪ______£»
¢ÛÔÚ±ê×¼´óÆøѹÏ£¬·ÐË®µÄζÈΪ100¡æ£®Ó¦Ñ¡ÓÃ______ζȼÆÀ´²âÁ¿·Ðˮζȣ¬ÒòΪ______£®
£¨1£©ÒºÌå¾ßÓÐÈÈÕÍÀäËõµÄÌØÐÔ£¬ÒºÌåζȼƾÍÊǸù¾ÝÒºÌåµÄÕâÒ»ÌØÐÔÖƳɵģ»
£¨2£©ÓÉͼ¿ÉÖª£¬¼×µÄ·Ö¶ÈÖµÊÇ0.1¡æ£¬ÒҵķֶÈÖµÊÇ1¡æ£¬ËùÒÔ¼×ͼÊÇÌåμƣ»¼×ͼµÄʾÊýΪ38¡æ+5¡Á0.1¡æ=38.5¡æ£¬ÒÒͼµÄʾÊýÊÇ5¡Á£¨-1¡æ£©=-5¡æ£®
£¨3£©¾§ÌåµÄ·ÐµãºÍÄý¹ÌµãÊÇͬһζȡ¢¾§ÌåµÄÈÛµãÊǸþ§Ìå¹Ì̬ʱµÄ×î¸ßζȣ¬ÒºÌ¬Ê±µÄ×îµÍζȣ¬-200¡æµÍÓھƾ«µÄÈ۵㣬¹ÊΪ¹Ì̬£»
£¨4£©ÆøÎÂΪ-88.3¡æʱ£¬Ë®ÒøÊǹÌ̬£¬¾Æ¾«ÒÔҺ̬´æÔÚ£¬ËùÒÔÖ»ÄÜÓþƾ«Î¶ȼƲâÁ¿£»
£¨5£©Î¶ÈΪ100¡æʱ£¬¾Æ¾«ÒÑ·ÐÌÚ£¬¶øδ´ïµ½Ë®ÒøµÄ·Ðµã£¬ËùÒÔ²â100¡æµÄζÈʱӦѡÔñË®Òøζȼƣ®
¹Ê´ð°¸Îª£º£¨1£©ÒºÌåÈÈÕÍÀäËõ£»£¨2£©¼×£»38.5£»-5£»£¨3£©¢Ù¹Ì̬£»¢Ú¾Æ¾«£»¾Æ¾«µÄÄý¹ÌµãµÍ£»¢ÛË®Òø£»Ë®ÒøµÄ·Ðµã¸ß£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿