1
Õˆ†–ϸ÷·ӢÐÛ£¬Â㌧¾€ÓЛ]Óнӵؾ€£¬ÔÚÓÐЩÕИËÎļþÖгö¬FŒ§¾€µÄ½ÓµØ¾€£¬¾ßówÊÇÔõô½ÓµØ¡£
߀ҪՈ½ÌÏ£ºŽ×·NëŠÁ¦Ïµ½y(t¨¯ng)ºÍʹÓõÄ늉ºµÈ¼‰ÓÐʲôêPϵ£¬ÎÒ¿‚Õû²»Çå³þ¡£
2
‘ªÔ“Óнӵأ¬Ôڸ߉º¾€Â·ÉÏÿ¸ôÒ»¶Î¾àëx¶¼Òª½ÓµØ10šWÄ·
3
¸ß‰º¼Ü¿Õ¾€µÄÉÏÃæÓЃɗlƽÐеķÀÀ×¾€£¬·ÀÀ×¾€Ã¿¸ôÒ»¶Î¾àëx¾Í±Øíš½ÓµØ£¬¶ø¼Ü¿Õ¾€±¾Éí²»Äܽӵأ¡³ý·ÇËüÓÐÖÐÐÔüc£¡£¡£¡