. dai xie zu xue fang fa yu ying yong. botany. 10 ppm. ppm å¾16-5å®éªå¨ç©è¾èå¤ç®ç»ç»ç'H MAS NMRè°±å¾[9] A.å®éªå®¤å¤§é¼ ï¼B.æ²æ»©éé¼ ï¼C.å°é¼ ï¼D.æ¨é¼ ãä¸å®éªå®¤å¤§é¼ ç¸ æ¯ï¼éçé¼ ç±»ä½å çæ²¹ä¸é ¸é ¯å«éå¢é« 16. 2. 2ç¯å¢ä¸-ææºæ±¡æç©å¯¹èæ¤å¨ç©çæ¯æ§ä½ç¨ç 究 _ é¤ééå±å¤ï¼ç¯å¢æ±¡æç©è¿å æ¬å¤ç§ææºååç©ï¼å¦åè¯DDTãå¤æ°¯èè¯ãå¤ç¯ è³ç»ãäºIliè±ãèè¯ä¹ç¨ãé»è¯äºç²é ¸é ç±»ç-ãéç¨ä»£è°¢ç»å-¦æ¹æ³å¯¹ç¯å¢ä¸-ææºæ±¡æç© çæ¯æ§ä½ç¨ç 究已éæ¸æ为ç¯å¢ç§å-¦é¢åçç-ç¹é®é¢ä¹ä¸ã 以å¤ç¯è³ç»ååç©ï¼polycyclic aromatic hydrocarbon, PAH)为ä¾ãPAHæ¯æç± ä¸¤ä¸ªæ两个以ä¸è¯ç¯ä»¥çº¿ç¶ãè§ç¶æç°ç¶æåçä¸-æ§æéææ§ç¢³å¤ååç©[11]ï¼ä¸»è
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Keywords: ., bookcollectionbiodiversity, bookcontributorli, booksubjectbotany
