¬F(xi¨¤n)ÔÚÎÒÔÚ×öÒ»‚€ÐèÒª³éÕæ¿Õ™CÆ÷£¬ÆäÖÐÕæ¿Õ±Ã½MÊÇÓÉÒ»‚€ÓͱúÍÒ»‚€Á_´Ä±Ã½M³ÉµÄ£¬ÔÚ¹¤×÷¹¤³ÌÖЉºÁ¦Ðè±£³ÖÔÚ20¡¡30pa£¬¹¤×÷ÖÐÐèÒªƒÉ´ÎßMšâ¡£ÒªÇóÔÚ¹¤×÷¹¤³ÌÖЉºÁ¦Ðè±£³ÖÔÚ20~30pa£¬Á_´Ä±ÃÓÉ׃îlÆ÷¿ØÖÆ£¬ÓͱÃÖ±½Ó½ÓëŠÔ´µÄ¡£Õˆ†–´ó‚b‚ƒß@‚€PIDÔõô¿ØÖÆ£¬¬F(xi¨¤n)ÔÚÄÜ·€(w¨§n)¶¨£¬µ«ÊÇßMšâ•r²¨„Ó±ÈÝ^´ó