. dai xie tang dan bai yu dan bai ju tang jie gou gong neng he dai xie. botany. å¾71 (A)ç¡«é ¸è§è´¨ç´ çéå¤äºç³åä½ï¼ CB)ç³åºä¸è¿æ¥ç¡«é ¸åºå¢çä½ç½®ã ä¹³ç³åºçè¥å¹²è¿æ¥,å-å¨äºæ¯é¾ï¼ç²åºåæµå®è¡¨æå¤æ°éè¿åæ«ç«¯æ¯åä¹³ç³ãç¶èï¼è¿äº' åä¹³ç³åºçç¡®åä½ç½®å°ä¸äºè§£ã è½ç¶æ¥éçåç§ç¡«é ¸è§è´¨ç´ å¶åçåå-éå¨10000â15000ï¼ä½ä¹å¸¸éå°ä» æå 个é å¤äºç³åä½çè¾ç-çé¾ã 2. çç©åæ ç¡«é ¸è§è´¨ç´ Iå¤ç³ççç©åæä¸N-ç³è·è¿æ¥çç³èç½çåæç¸ä¼¼ãè¡£éç´ ä¸ºå¬å N-ä¹é °è¡èç³èº-1-ç£·é ¸è½¬ç§»å°å¤ifSéç¢é ¸é ¯çé ¶çæå¶åï¼å½ç¦»ä½ä¸è§èä¸èµ·æ¸©è²æ¶ï¼ ç¡«é ¸è§è´¨ç´ åæçé度ä¼æ¥å§å°ä¸éã ç¡«é ¸è§è´¨ç´ -èç½è´¨è¿æ¥åºå½¢æçå ¶å®æ¹é¢ï¼å¦çé²ç³åºè½¬ç§»ååºï¼åè¿æ¥
. dai xie tang dan bai yu dan bai ju tang jie gou gong neng he dai xie. botany. å¾71 (A)ç¡«é ¸è§è´¨ç´ çéå¤äºç³åä½ï¼ CB)ç³åºä¸è¿æ¥ç¡«é ¸åºå¢çä½ç½®ã ä¹³ç³åºçè¥å¹²è¿æ¥,å-å¨äºæ¯é¾ï¼ç²åºåæµå®è¡¨æå¤æ°éè¿åæ«ç«¯æ¯åä¹³ç³ãç¶èï¼è¿äº' åä¹³ç³åºçç¡®åä½ç½®å°ä¸äºè§£ã è½ç¶æ¥éçåç§ç¡«é ¸è§è´¨ç´ å¶åçåå-éå¨10000â15000ï¼ä½ä¹å¸¸éå°ä» æå 个é å¤äºç³åä½çè¾ç-çé¾ã 2. çç©åæ ç¡«é ¸è§è´¨ç´ Iå¤ç³ççç©åæä¸N-ç³è·è¿æ¥çç³èç½çåæç¸ä¼¼ãè¡£éç´ ä¸ºå¬å N-ä¹é °è¡èç³èº-1-ç£·é ¸è½¬ç§»å°å¤ifSéç¢é ¸é ¯çé ¶çæå¶åï¼å½ç¦»ä½ä¸è§èä¸èµ·æ¸©è²æ¶ï¼ ç¡«é ¸è§è´¨ç´ åæçé度ä¼æ¥å§å°ä¸éã ç¡«é ¸è§è´¨ç´ -èç½è´¨è¿æ¥åºå½¢æçå ¶å®æ¹é¢ï¼å¦çé²ç³åºè½¬ç§»ååºï¼åè¿æ¥åºä¸-æ´å¤ çN-ä¹é °è¡èç³èºçå¼å ¥ï¼å°æªè§ç¡®åçæ¥éãç¡«é ¸è§è´¨ç´ IIç³é¾åæçèµ·å§è¿ç¨ï¼è®¾ æ³æ¯N-ä¹é °åä¹³ç³èºåºè½¬ç§»å°èæ°¨é ¸åä¸æ°¨é ¸ï¼äº¦æªè·å¾ä»»ä½ç¡®è¯çèµæã 设æ³ç¡«é ¸è§è´¨ç´ çç©åæä¸-ï¼åä¹³ç³åºè½¬ç§»ååºç±ä¹³ç³åæéå¬åï¼è¿ä¸é ¶æ¶åè®¸å¤ ç³èç½çN-ä¹é °ä¹³ç³èºåä½çåæãç¶èï¼è³ä»å¨ç¡«é ¸è§è´¨ç´ çç©åæä¸-ï¼æå ³è¿ä¸å åºçç´æ¥æ°æ®ï¼å°æªææ¥éã 3. é解代谢 ç¡«é ¸è§è´¨ç´ å¤ç³å®å ¨é解å°å®çåç³ç»åï¼éè¦è®¸å¤ç³è·é ¶ãå¦å¤ï¼ç§»å»åä¹³ç³å N-ä¹é °è¡èç³èºåºä¸çç¡«é ¸åºå¢ï¼éè¦äºç§ç¡«é ¸é ¯é©ãé解åå-ä¸-éå¤äºç³åä½çè¤å å«ï¼/?
Size: 1875px × 1333px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
