ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ì½¾¿¡°¸¡Á¦µÄ´óСµÈÓÚʲô¡±Ê±£¬ÊµÑé½øÐÐÁËÈçͼËùʾµÄ²½Öè¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)Сʯ¿éÖØΪ__________N¡£

(2)ÅÅ¿ªµÄË®ÖØΪ__________N¡£

(3)ΪÁËʹʵÑé½áÂÛ¸üΪ¿ÉÐÅ£¬½«Ê¯¿é»»³É¹³ÂëµÈÆäËûÎïÌåÔÙ½øÐм¸´ÎʵÑ飬ÆäÖ÷ҪĿµÄÊÇ______(ÌîÐòºÅ)¡£

A£®¶à´Î²âÁ¿Çóƽ¾ùÖµ£¬ÒÔ¼õСżȻÎó²î

B£®¶à´Î²âÁ¿ÕÒ¹æÂÉ£¬ÅųýżȻÐÔ

C£®Ì½¾¿¸¡Á¦µÄ´óСÓëÄÄЩÒòËØÓйØ

(4)ʵÑéÊÇͨ¹ý±È½ÏÎïÌåµÄÖØÁ¦Óë____________µÄÖØÁ¦£¬µÃ³ö½áÂÛ¡£

¡¾´ð°¸¡¿£¨1£©1.4 £¨2£©1.4 £¨3£©B £¨4£©ÅÅ¿ªÒºÌå

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©²âÁ¦¼ÆµÄ·Ö¶ÈֵΪ0.2N£¬ËùÒÔʯ¿éµÄÖØΪ1.4N£»

£¨2£©¸ù¾ÝͼµÃ£ºÅÅ¿ªË®ºÍÍ°¹²ÖØ2.6N£¬Í°ÖØ1.2N£¬

ËùÒÔÅÅ¿ªµÄË®ÖØΪ£º

£¨3£©ÊµÑéÖжà´Î²âÁ¿ÓÐÁ½ÖÖÄ¿µÄ£¬Ò»ÊÇÇóƽ¾ùÖµ¼õСʵÑéÖгöÏÖµÄÎó²î£¬¶þÊǶà´Î²âÁ¿µÃ³öÒ»¸ö¹æÂÉÐԵĽáÂÛ£¬±ÜÃâżȻÐÔ£¬Ê¹½áÂÛ¸üÓÐ˵·þÁ¦¡£

´ËʵÑéÖжà´Î²âÁ¿ÕýÊÇΪÁËʹʵÑé½áÂÛ¸üΪ¿ÉÐÅ¡£

¹ÊÑ¡B£»

£¨4£©°¢»ùÃ×µÂÔ­ÀíÊǽþÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦µÈÓÚÅÅ¿ªÒºÌåµÄÖØ£¬ËùÒÔʵÑéͨ¹ý±È½ÏÎïÌåµÄÖØÁ¦ÓëÅÅ¿ªÒºÌåµÄÖØÁ¦£¬µÃ³ö½áÂÛ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø