ÌâÄ¿ÄÚÈÝ

13£®Í¨¹ýËæ»úѯÎÊ110ÃûÐÔ±ð²»Í¬µÄ´óѧÉúÊÇ·ñ°®ºÃijÏîÔ˶¯£¬µÃµ½Èç±íµÄÁÐÁª±í£º
ÄÐÅ®×ܼÆ
°®ºÃ402060
²»°®ºÃ203050
×ܼÆ6050110
P£¨K2¡Ýk£©0.0500.0100.001
k3.8416.63510.828
ËãµÃ£¬K2¡Ö7.8£®¼û¸½±í£º²ÎÕÕ¸½±í£¬µÃµ½µÄÕýÈ·½áÂÛÊÇ£¨¡¡¡¡£©
A£®ÔÚ·¸´íÎóµÄ¸ÅÂʲ»³¬¹ý0.1%µÄÇ°ÌáÏ£¬ÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÓйء±
B£®ÔÚ·¸´íÎóµÄ¸ÅÂʲ»³¬¹ý0.1%µÄÇ°ÌáÏ£¬ÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÎ޹ء±
C£®ÓÐ99%ÒÔÉϵİÑÎÕÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÓйء±
D£®ÓÐ99%ÒÔÉϵİÑÎÕÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÎ޹ء±

·ÖÎö ¸ù¾ÝÌõ¼þÖÐËù¸øµÄ¹Û²âÖµ£¬Í¬ÌâÄ¿ÖнÚÑ¡µÄ¹Û²âÖµ±í½øÐмìÑ飬µÃµ½¹Û²âÖµ¶ÔÓ¦µÄ½á¹û£¬µÃµ½½áÂÛÓÐ99%ÒÔÉϵİÑÎÕÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÓйء±£®

½â´ð ½â£ºÓÉÌâÒâÖª±¾ÌâËù¸øµÄ¹Û²âÖµK2¡Ö7.8£¾6.635£¬
¡àÕâ¸ö½áÂÛÓÐ0.01=1%µÄ»ú»á˵´í£¬
¼´ÓÐ99%ÒÔÉϵİÑÎÕÈÏΪ¡°°®ºÃ¸ÃÏîÔ˶¯ÓëÐÔ±ðÓйء±
¹ÊÑ¡£ºC£®

µãÆÀ ±¾Ì⿼²é¶ÀÁ¢ÐÔ¼ìÑéµÄÓ¦Ó㬿¼²é¶ÔÓÚ¹Û²âÖµ±íµÄÈÏʶ£¬ÕâÖÖÌâÄ¿Ò»°ãÔËËãÁ¿±È½Ï´ó£¬Ö÷ÒªÒª¿¼²éÔËËãÄÜÁ¦£¬±¾ÌâÓÐËù´´Ð£¬Ö»ÒªÎÒÃÇ¿´³ö¹Û²âÖµ¶ÔÓ¦µÄÒâÒå¾Í¿ÉÒÔ£¬ÊÇÒ»¸ö»ù´¡Ì⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø