. dan bai zhi fen zi ji chu. botany. å·æ²çè¯ï¼å¾é¾ç解èç½çå¬åç¹å¼æ§åå ¶ä½ç¨åçãå æ-¤ï¼ä¸æç®å¨è¿ä¸èä¸-è°ä¸çº§ç»æä¸ åè½çå ³ç³»ï¼ç»æä¸åè½çå ³ç³»çå¾ ç¬¬å «ç« ä»¥ååè¿°ãæ-¤å¤ä» å°±ä¸çº§ç»æä¸è¿åç¥å ä»ç»ã ç 究çç©è¿åçç»å ¸æ¹æ³æ¯ä¾é åç±»ãå½¢æã对微çç©æ¥è®²ï¼ä¸»è¦ä¾é ççã对äºå¤èçè¿å è¿ç¨ï¼ä¾é å¤çç©çåç³ãè¿äºåç³æ¯å°çä¸ççç©æ-»äº¡ãç-ç§å¤å°ä¸å¹´ã亿年ççç©ç迹ï¼å°±æ¯ æ ¹æ®å®ä»¬çå½¢æåç°å¨çç§ç±»ç¸æ¯è¾ï¼çåºçç©æ¯ææ ·ä»ç®åå°å¤æï¼ææ ·ä»åæ ¸å°çæ ¸ï¼ä»å ç»èå°å¤ç»è;çèãå¨ç©ãæ¤ç©åæ¯ææ ·æ¼åçç-ç-ãä½è¿ç§ç 究æ¹æ³æä¸ä¸ªå¾å¤§çå°é¾ï¼æ¾å° ç®åççç©åç³å¾ä¸å®¹æï¼å¾®çç©çåç³å°±æ´ä¸ææ¾å°ãæ¾åºæ¥ä»¥åå¨å½¢æä¸è¿è¡é´å«ååç±»ä¹ æ¯ä¸ä¸ªé¾é¢
. dan bai zhi fen zi ji chu. botany. å·æ²çè¯ï¼å¾é¾ç解èç½çå¬åç¹å¼æ§åå ¶ä½ç¨åçãå æ-¤ï¼ä¸æç®å¨è¿ä¸èä¸-è°ä¸çº§ç»æä¸ åè½çå ³ç³»ï¼ç»æä¸åè½çå ³ç³»çå¾ ç¬¬å «ç« ä»¥ååè¿°ãæ-¤å¤ä» å°±ä¸çº§ç»æä¸è¿åç¥å ä»ç»ã ç 究çç©è¿åçç»å ¸æ¹æ³æ¯ä¾é åç±»ãå½¢æã对微çç©æ¥è®²ï¼ä¸»è¦ä¾é ççã对äºå¤èçè¿å è¿ç¨ï¼ä¾é å¤çç©çåç³ãè¿äºåç³æ¯å°çä¸ççç©æ-»äº¡ãç-ç§å¤å°ä¸å¹´ã亿年ççç©ç迹ï¼å°±æ¯ æ ¹æ®å®ä»¬çå½¢æåç°å¨çç§ç±»ç¸æ¯è¾ï¼çåºçç©æ¯ææ ·ä»ç®åå°å¤æï¼ææ ·ä»åæ ¸å°çæ ¸ï¼ä»å ç»èå°å¤ç»è;çèãå¨ç©ãæ¤ç©åæ¯ææ ·æ¼åçç-ç-ãä½è¿ç§ç 究æ¹æ³æä¸ä¸ªå¾å¤§çå°é¾ï¼æ¾å° ç®åççç©åç³å¾ä¸å®¹æï¼å¾®çç©çåç³å°±æ´ä¸ææ¾å°ãæ¾åºæ¥ä»¥åå¨å½¢æä¸è¿è¡é´å«ååç±»ä¹ æ¯ä¸ä¸ªé¾é¢ï¼å½ç¶è¦è¿è¡ççä¸çåç±»æ´æ²¡ä»ä¹åæ³ãå æ-¤ï¼çç©è¿åè¾è¿æçç¥éå¾æ¸ æ¥äºï¼è è¿æçå°±æ¯è¾æ¨¡ç³ï¼æ´è¿ç就说ä¸æ¸ äºãç±äºè¿ä»£åå-çç©å-¦çé£éåå±ï¼äººä»¬è½å¤ä»åå-æ°´å¹³ 认è¯è®¸å¤çå½ç°è±¡ï¼è¿å¯¹çç©å-¦çå个é¢åé½æå¾å¤§ä¿è¿ï¼å个å-¦ç§ä¹é½ä»ä¸åçè§åº¦ååå-ç ç©å-¦æ¥è§¦ãçç©è¿åçç 究就æ¯å ¶ä¸-ä¸ä¾ãæ¯è¾ç 究åç§ä¸åæ¥æºçèç½è´¨ä¸çº§ç»æ对çç©è¿ åçç 究æå¾å¤§å¸®å©ãç®åå·²ç»å¯¹50å ç§ä¸åæ¥æºçç»èè²ç´ Cè¿è¡äºåå-¦ç»æçæµå®ï¼å ¶ä¸-å æ¬èæ¤å¨ç©ãæäºæ èæ¤å¨ç©ãé µæ¯åè¾é«ç-çæ¤ç©ç-ãè¿50å ç§ç»
Size: 3283px × 761px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
