ÍõÀÏʦ:19139051760(²¦´ò)¸´ÖÆÎ¢ÐÅ ÌâÄ¿ ¸üÐÂʱ¼ä£º2023/4/3 Á½¿éÃæ»ý¾ùΪSµÄ¾ùÔÈ´øµç±¡°åAºÍB±Ë´ËƽÐзÅÖ㬰å¼ä¾àÀëΪd (dԶСÓÚ°åµÄÏß¶È)£¬ÉèA°å´øÓеçºÉq1£¬B°å´øÓеçºÉq2£¬ÔòABÁ½°å¼äµÄµçÊÆ²îUABΪA¡¢ q₁+q₂/2€¦ÏSdB¡¢ q₁+q₂/4€¦ÏSdC¡¢ q₁-q₂/2€¦ÏSdD¡¢ q₁-q₂/4€¦ÏSd ´ð°¸ µÇ¼ ×¢²á ÕýÈ·´ð°¸Îª£ºC ³ö×Ô£ºÊ¯¼ÒׯÌúµÀ´óѧ >> ʯ¼ÒׯÌúµÀ´óѧ-´óѧÎïÀíI ʯ¼ÒׯÌúµÀ´óѧ¼ÌÐø½ÌÓýѧԺ