ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾ£¬Ò»Ô­³¤ÎªlµÄÇᵯ»ÉÒ»¶Ë¹Ì¶¨ÔÚµØÃæÉÏ´¦ÓÚÊúֱ״̬£¬ÔÚËüµÄÕýÉÏ·½¸ß¶È·Ö±ð´ÓH1ºÍH2£¨H1>H2>l£©´¦ÓÐÒ»¸öСÇò×ÔÓÉÂäÏ£¬Âäµ½Çᵯ»ÉÉÏ£¬½«µ¯»ÉѹËõ¡£Èôµ¯»ÉʼÖÕ´¦ÓÚµ¯ÐÔÏÞ¶ÈÄÚ£¬ÇÒÒÑ֪СÇòÂäµ½µ¯»ÉÉϽ«µ¯»ÉѹËõµÄ¹ý³ÌÖлñµÃµÄ×î´ó¶¯ÄÜ·Ö±ðÊÇEK1ºÍEK2£¬ÔÚ¾ßÓÐ×î´ó¶¯ÄÜʱ¿ÌµÄÖØÁ¦ÊÆÄÜ·Ö±ðÊÇEP1ºÍ EP2¡£±È½ÏEK1¡¢EK2ºÍEP1¡¢EP2µÄ´óС£¬ÏÂÁÐÅжÏÖÐÕýÈ·µÄÊÇ£¨    £©
A£®EK1<EK2£¬EP1=EP2     B£®EK1>EK2£¬EP1>EP2   
C£®EK1>EK2£¬EP1=EP2     D£®EK1<EK2£¬EP1<EP2

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø