ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§ÓÃͼ¼×ËùʾµÄ×°ÖÃÀ´Ì½¾¿¹¦ºÍ¶¯Äܱ仯µÄ¹Øϵ¡£ÔÚľ°åÉϹ̶¨Á½¸öÍêÈ«ÏàͬµÄÕÚ¹âÌõA¡¢B£¬ÕÚ¹âÌõµÄ¿í¶ÈΪd¡£Óò»¿ÉÉ쳤µÄϸÏßÈƹý¶¨»¬ÂֺͶ¯»¬ÂÖ½«Ä¾°åÓ뵯»É²âÁ¦¼ÆCÏàÁ¬£¬Ä¾°å·ÅÔÚ°²×°Óж¨»¬Âֺ͹âµçÃŵĹìµÀDÉÏ£¬¹ìµÀ·ÅÔÚˮƽ×ÀÃæÉÏ£¬PΪСͰ(ÄÚÓÐɳ×Ó)£¬»¬ÂÖµÄÖÊÁ¿ºÍĦ²Á²»¼Æ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg¡£
(1)ʵÑéÖйìµÀÓ¦Çãбһ¶¨½Ç¶È£¬¶Ô´ËÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ___________
A£®ÎªÁËÊÍ·Åľ°åºó£¬Ä¾°åÔÚϸÏßÀ¶¯ÏÂÄÜÔÈËÙÏ»¬
B£®ÎªÁËÔö´óľ°åÏ»¬µÄ¼ÓËٶȣ¬Ìá¸ßʵÑ龫¶È
C£®Ê¹Ä¾°åÔÚδʩ¼ÓÀÁ¦Ê±ÄÜÔÈËÙÏ»¬
D£®¾¡Á¿±£Ö¤Ï¸ÏßÀÁ¦¶Ôľ°å×öµÄ¹¦µÈÓÚľ°åËùÊܺÏÁ¦¶Ôľ°å×öµÄ¹¦
(2)ʵÑéÖ÷Òª²½ÖèÈçÏ£º
¢Ù²âÁ¿Ä¾°å¡¢ÕÚ¹âÌõµÄ×ÜÖÊÁ¿M£¬²âÁ¿Á½ÕÚ¹âÌõ¼äµÄ¾àÀëL£»°´¼×ͼÕýÈ·°²×°Æ÷²Ä¡£
¢Ú½«Ä¾°å×ó¶ËÓë¹ìµÀ×ó¶Ë¶ÔÆ룬¾²Ö¹ÊÍ·Åľ°å£¬Ä¾°åÔÚϸÏßÀ¶¯ÏÂÔ˶¯£¬¼Ç¼µ¯»É²âÁ¦¼ÆʾÊýF¼°ÕÚ¹âÌõB¡¢AÏȺó¾¹ý¹âµçÃŵÄÕÚ¹âʱ¼ät1¡¢t2¡£ÔòÕÚ¹âÌõB¡¢Aͨ¹ý¹âµçÃŵĹý³ÌÖÐľ°å¶¯Äܵı仯Á¿¡÷Ek=___________£¬ºÏÍâÁ¦¶Ôľ°å×ö¹¦W=___________£¬(¾ùÓÃ×ÖĸM¡¢t1¡¢t2¡¢d¡¢L¡¢F±íʾ)
¢ÛÔÚСͰÖÐÔö¼Óɳ×Ó£¬Öظ´¢ÚµÄ²Ù×÷¡£
¢Ü±È½ÏW¡¢¡÷EkµÄ´óС£¬µÃ³öʵÑé½áÂÛ
¡¾´ð°¸¡¿CD
¡¾½âÎö¡¿
£¨1£© ΪÁËʹÉþ×ÓÀÁ¦³äµ±ºÏÁ¦£¬¼´Ï¸ÏßÀÁ¦×öµÄ¹¦µÈÓÚºÏÁ¦¶ÔС³µ×öµÄ¹¦Ó¦ÏÈƽºâĦ²ÁÁ¦£¬Ä¦²ÁÁ¦Æ½ºâµôµÄ¼ì²â±ê×¼¼´£º¿ÉʹµÃС³µÔÚδʩ¼ÓÀÁ¦Ê±×öÔÈËÙÖ±ÏßÔ˶¯£¬¹ÊCDÕýÈ·£»
£¨2£©Bͨ¹ýÕÚ¹â°åʱµÄËٶȣº £»Aͨ¹ýÕÚ¹â°åʱµÄËٶȣº
£»Ð¡³µÍ¨¹ýA¡¢B¹ý³ÌÖж¯Äܵı仯Á¿
ÀÁ¦Ëù×öµÄ¹¦W=FL£»
![](http://thumb2018.1010pic.com/images/loading.gif)