ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾ£¬ÔÚ×ã¹»´óµÄ¹â»¬Ë®Æ½ÃæÉÏ·ÅÓÐÁ½Îï¿éAºÍB£¬ÒÑÖªmA£¾mB£¬AÎï¿éÁ¬½ÓÒ»¸öÇᵯ»É²¢´¦ÓÚ¾²Ö¹×´Ì¬£¬BÎï¿éÒÔ³õËÙ¶ÈvÏò×ÅAÎï¿éÔ˶¯£®ÔÚBÎï¿éÓ뵯»É×÷Óùý³ÌÖУ¬Á½Îï¿éʼÖÕÔÚͬһÌõÖ±ÏßÉÏÔ˶¯£¬ÏÂÁÐÅжÏÕýÈ·µÄÊÇ£¨ £©

A£®µ¯»É»Ö¸´Ô­³¤Ê±£¬BÎï¿éµÄËÙ¶ÈΪÁã
B£®µ¯»É»Ö¸´Ô­³¤Ê±£¬BÎï¿éµÄËٶȲ»ÎªÁ㣬ÇÒ·½ÏòÏò×ó
C£®ÔÚµ¯»ÉѹËõ¹ý³ÌÖУ¬BÎï¿é¶¯ÄÜÏȼõСºóÔö´ó
D£®ÔÚÓ뵯»ÉÏ໥×÷ÓõÄÕû¸ö¹ý³ÌÖУ¬BÎï¿éµÄ¶¯ÄÜÏȼõСºóÔö´ó
¡¾´ð°¸¡¿·ÖÎö£º¶ÔÓÚB¡¢AºÍµ¯»É×é³ÉµÄϵͳ£¬¶¯Á¿Êغ㣬»úеÄÜÒ²Êغ㣬Áз½³Ì£¬¿ÉÇó³öµ¯»É»Ö¸´Ô­³¤Ê±A¡¢BËٶȣ®¸ù¾ÝBµÄËٶȱí´ïʽ£¬À´·ÖÎöÆäÔ˶¯Çé¿ö£®
½â´ð£º½â£ºA¡¢BÉ赯»É»Ö¸´Ô­³¤Ê±£¬A¡¢BµÄËٶȷֱðΪvAºÍvB£®¸ù¶¯Á¿ÊغãºÍ»úеÄÜÊغãµÃ
    mBv=mAvA+mBvB£¬
    =+
½âµÃ£¬vB=
ÓÉÌ⣬mA£¾mB£¬ÔòµÃµ½vB£¼0£¬ËµÃ÷µ¯»É»Ö¸´Ô­³¤Ê±£¬BÎï¿éµÄËٶȲ»ÎªÁ㣬ÇÒ·½ÏòÏò×ó£®¹ÊA´íÎó£¬BÕýÈ·£®
C¡¢DÔÚµ¯»ÉѹËõ¹ý³ÌÖУ¬BÏÈÏòÓÒ¼õËÙ£¬ËٶȼõÖÁÁãÏò×ó¼ÓËÙ£¬ÔòBÎï¿éµÄ¶¯ÄÜÏȼõСºóÔö´ó£®¹ÊC´íÎó£¬DÕýÈ·£®
¹ÊÑ¡BD
µãÆÀ£º±¾ÌâÊǺ¬Óе¯»ÉµÄÀàÐÍ£¬ÀàËÆÓÚÁ½ÇòµÄµ¯ÐÔÅöײ£¬¸ù¾Ý¶¯Á¿ÊغãºÍ»úеÄÜÊغãµÃµ½BÇòËٶȵıí´ïʽ£¬ÔÙ·ÖÎöÆäÔ˶¯Çé¿ö£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø