ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÔÚ̽¾¿¡°°¢»ùÃ×µÂÔÀí¡±Ê±£¬Ä³Í¬Ñ§°´ÏÂͼËùʾµÄ˳Ðò½øÐÐʵÑ飺
![]()
¼×£º²â³öʯ¿éËùÊܵÄÖØÁ¦
ÒÒ£º°Ñʯ¿é½þûÔÚ×°ÂúË®µÄÒçË®±ÖУ¬²â³öʯ¿éËùÊܵĸ¡Á¦£¬ÊÕ¼¯Ê¯¿éÅÅ¿ªµÄË®
±û£º²â³öͰºÍÅÅ¿ªµÄË®ËùÊܵÄÖØÁ¦
¶¡£º²â³ö¿ÕͰËùÊܵÄÖØÁ¦
£¨1£©Äã¾õµÃ×îºÏÀíµÄʵÑé˳ÐòÊÇ________£®
£¨2£©Í¼ÒÒËùʾµÄ²½ÖèÖУ®Ê¯¿é²¿·Ö½þÈëË®ÖÐʱËùÊܵĸ¡Á¦________¸Ãʱ¿ÌͰÖÐË®ËùÊܵÄÖØÁ¦£¨Ìî¡°´óÓÚ¡±£®¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©
£¨3£©Ëû½ô½Ó×Å̽¾¿Æ¯¸¡ÎïÌåËùÊܸ¡Á¦µÄ´óСÓëÅÅ¿ªË®ËùÊÜÖØÁ¦µÄ´óСµÄ¹ØÏµ£¬ÎªÁËÍê³É¸ÃʵÑ飬ËûÖÁÉÙ»¹ÒªÊ¹ÓÃ________´Îµ¯»É²âÁ¦¼Æ£®
¡¾´ð°¸¡¿¶¡¼×ÒÒ±û µÈÓÚ 2
¡¾½âÎö¡¿
(1)ΪÁ˼õСʵÑéÎó²îºÏÀíµÄʵÑé˳ÐòÊÇ£º
¶¡¡¢²â³ö¿ÕͰËùÊܵÄÖØÁ¦£»
¼×¡¢²â³öʵÐĺϽð¿éËùÊܵÄÖØÁ¦£»
ÒÒ¡¢°ÑºÏ½ð¿é½þûÔÚ×°ÂúË®µÄÒçË®±ÖУ¬²â³öºÏ½ð¿éËùÊܵĸ¡Á¦£¬ÊÕ¼¯ºÏ½ð¿éÅÅ¿ªµÄË®£»
±û¡¢²â³öͰºÍÅÅ¿ªµÄË®ËùÊܵÄÖØÁ¦¡£
ÆäÖмס¢¶¡Ë³Ðò¿ÉÒÔ»¥»»¼´Ë³ÐòΪ£º¶¡¼×ÒÒ±û»ò¼×¶¡ÒÒ±û
(2)½áºÏ°¢»ùÃ×µÂÔÀí¿ÉÖª£¬½þÔÚÒºÌåÖеÄÎïÌåËùÊܵĸ¡Á¦£¬´óСµÈÓÚËüÅÅ¿ªÒºÌåËùÊܵÄÖØÁ¦¡£
(3)Ҫ̽¾¿Æ¯¸¡ÎïÌåÊܸ¡Á¦µÄ´óСÓëÅÅ¿ªË®ËùÊÜÖØÁ¦µÄ´óСµÄ¹ØÏµ,°´ÕÕ(1)ÖÐʵÑé²½Öè½øÐУ¬Ö»ÊÇ¿ÕͰµÄÖØÁ¦²»ÐèÒª²âÁ¿£¬Òò´ËÐèҪʹÓõ¯»É²âÁ¦¼Æ2´Î¡£
¡¾ÌâÄ¿¡¿Ð¡Ã÷ÔÚ̽¾¿½þÔÚË®ÖеÄÎïÌåËùÊܵĸ¡Á¦Óë½þÈëË®ÖÐÉî¶È¹ØÏµµÄʵÑéÖУ¬½«Ô²ÖùÌåÐü¹ÒÔÚµ¯»É²âÁ¦¼ÆµÄ¹Ò¹³ÉÏ£¬ÊÖÌᵯ»É²âÁ¦¼ÆÊ¹Ô²ÖùÌ建ÂýÊúÖ±½þÈëË®£¨Ë®×ã¹»ÉÖУ¬ÈçͼËùʾ£®Ëû¼Ç¼ÁËÔ²ÖùÌåÈ«²¿Èëˮ֮ǰϱíÃæ½þÈëË®Öв»Í¬Éî¶ÈhºÍÏàÓ¦µÄµ¯»É²âÁ¦¼ÆÊ¾ÊýF£¬ÊµÑéÊý¾ÝÈçÏÂ±í£®
ʵÑé´ÎÐò | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
h/cm | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 |
F/N | 9.8 | 8.6 | 7.4 | 6.2 | 5.0 | 3.8 | 2.6 | 1.4 |
¸ù¾Ý±íÖÐÊý¾Ý¹éÄÉFÓëhµÄ¹ØÏµ£º________£®
![]()