ÌâÄ¿ÄÚÈÝ
ϱíÊÇijÑо¿ÐÔѧϰС×éµ÷²éÍÁÈÀÖÐòýÀàæÜÉúÓëij»¯¹¤³§ÖؽðÊô¸õÎÛȾµÄÏà¹ØÐÔ½á¹û£¬¸ù¾Ý±íÖÐÐÅÏ¢£¬ÅжÏÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨ £©
| ²ÉÑùλµã¾à»¯¹¤³§µÄ¾àÀ루km£© | 0.01 | 1 | 10 | 30(Ô¶½¼Å©Ìï) |
| ¸õŨ¶È£¨mg/kg£© | 0.25 | 0.21 | 0.12 | 0.08 |
| òýÀàÃܶÈ(¸ö/m2) | 16 480 | 2 265 | 1 047 | 1 069 |
A.ÎÛÈ¾ÇøÄÚòýÀàÃܶÈÏÔÖøÌá¸ß
B.ʵÑé²»ÄܲÉÓÃÈ¡ÑùÆ÷²É¼¯ÍÁÑù¼ÆËãòýÀàÊýÁ¿
C.òýÀà¿É×÷ΪÍÁÈÀ¸õÎÛȾµÄָʾÉúÎï
D.òýÀàÎïÖַḻ¶È²»Ò»¶¨Óë¸õÎÛȾÏà¹Ø
A
½âÎö:
ÓɱíÖÐÊý¾Ý¿ÉÖª£¬ÀëÎÛÈ¾ÇøÔ½½ü£¬òýÀàÃܶÈÔ½´ó£¬¼´ÎÛÈ¾ÇøÄÚµÄòýÀàÃܶÈÏÔÖøÌá¸ß£¬ÓÉ´ËÒ²¿ÉÍÆÖªòýÀà·á¸»¶ÈÓëÎÛȾÓйء£¶ÔÍÁÈÀÖÐС¶¯ÎïµÄµ÷²é³£²ÉÓÃÈ¡ÑùÆ÷È¡Ñù·¨¡£Ö¸Ê¾ÉúÎïÊÇÖ¸¶Ô»·¾³ÖеÄÄ³Ð©ÌØ¶¨ÎïÖÊ£¨°üÀ¨½øÈë»·¾³ÖеÄÎÛȾÎÄܲúÉúÌØ¶¨·´Ó¦¶ø±»ÓÃÀ´¼à²âºÍÆÀ¼Û»·¾³ÖÊÁ¿µÄÏÖ×´ºÍ±ä»¯µÄÉúÎï¡£±¾ÌâÖв»ÄÜÈ·¶¨òýÀàÖ»¶Ô¸õÎÛȾ×ö³öÌØ¶¨·´Ó¦£¬»òÐíòýÀà¶ÔÆäËûÎïÖÊÒ²»á×ö³ö¸»¼¯»ò¶ã±Ü·´Ó¦£¬¹Ê²»Äܼòµ¥µØ°ÑòýÀà×÷ΪÍÁÈÀ¸õÎÛȾµÄָʾÉúÎï¡£
ϱíÊÇijÑо¿ÐÔѧϰС×éµ÷²éijũҩÎÛȾ·ÏË®¶ÔÅ©ÌïÍÁÈÀ¶¯ÎïÀàȺӰÏìµÄÏà¹ØÐÔ½á¹û¡£¾Ý±í·ÖÎö£¬²»ÄܵóöµÄ½áÂÛÓÐ £¨ £©![]()
| A£®ÎÛÈ¾ÇøÄÚ¶¯Îï¸öÌå×ÜÊý»ù±¾Ã»ÊÜÓ°Ïì |
| B£®¸ÃʵÑé¿É²ÉÓÃÈ¡ÑùÆ÷²É¼¯ÍÁÑù¼ÆË㶯ÎïÊýÁ¿¼°·á¸»¶È |
| C£®Å©Ò©ÎÛȾ»á½µµÍÍÁÈÀ¶¯ÎïÀàȺÊýºÍ¸öÌå×ÜÊý |
| D£®¾àÀëÎÛȾԴԽԶ£¬Å©Ò©ÎÛȾÎïµÄŨ¶ÈÔ½µÍ£¬¶ÔÍÁÈÀ¶¯ÎïµÄÓ°ÏìԽС |