. dan bai zhi fen zi ji chu. botany. å¾8-2 X-å°çº¿è¡å°ç¤ºæå¾ Xï¼ X-å°çº¿ç®¡(å ¶ä¸-F:ç½ç-ç¯ä¸.产ççµå-ï¼e);Cu:é³æffiï¼äº§çX-å°çº¿ï¼,Be:çªå£ï¼ Ni:éçï¼è·å¾åè²X-å°çº¿ï¼Pb: 'Pè¡å ç³»ç»ï¼è·å¾ä¸æç»u'5å¹³è¡çX-å°çº¿ï¼C:çº¤ç»´æ ·åï¼U:æªè¡å°çå æï¼D:è¡ å°å æï¼P:ç §ç¸åºçä¸çè¡å°å¾ã X-å°çº¿ç»æåææ¯ç 究ç©è´¨ç»æçä¸ç§é常éè¦çæ¹æ³ãå®å¨ç 究èç½è´¨åå-çç©ºé´ æåå ¶ä¸åè½çç¸äºå ³ç³»æ¹é¢ï¼ä¹åæ¥äºå·¨å¤§çä½ç¨ãç±äºè¿ä¸æ¹æ³çåºç¨ï¼èç½è´¨åå-çç©ºé´ ç»æåå ¶ä¸åè½çç¸äºå ³ç³»çç 究ï¼åå¾äºä¸äºé大ççªç ´ã X-å°çº¿ç»æåææ¯ä¸ç§é常å¤æçå®éªææ¯ãæ¬èä» å°±X-å°çº¿ç»æåæçåºæ¬åçï¼ä½ ä¸ç®åä»ç»ã详ç»æ åµè¯·çæå ³åè书ã ä¸ãæ¶ä½ç»æçåºæ¬ç¥è¯ æ¥å¸¸æè
. dan bai zhi fen zi ji chu. botany. å¾8-2 X-å°çº¿è¡å°ç¤ºæå¾ Xï¼ X-å°çº¿ç®¡(å ¶ä¸-F:ç½ç-ç¯ä¸.产ççµå-ï¼e);Cu:é³æffiï¼äº§çX-å°çº¿ï¼,Be:çªå£ï¼ Ni:éçï¼è·å¾åè²X-å°çº¿ï¼Pb: 'Pè¡å ç³»ç»ï¼è·å¾ä¸æç»u'5å¹³è¡çX-å°çº¿ï¼C:çº¤ç»´æ ·åï¼U:æªè¡å°çå æï¼D:è¡ å°å æï¼P:ç §ç¸åºçä¸çè¡å°å¾ã X-å°çº¿ç»æåææ¯ç 究ç©è´¨ç»æçä¸ç§é常éè¦çæ¹æ³ãå®å¨ç 究èç½è´¨åå-çç©ºé´ æåå ¶ä¸åè½çç¸äºå ³ç³»æ¹é¢ï¼ä¹åæ¥äºå·¨å¤§çä½ç¨ãç±äºè¿ä¸æ¹æ³çåºç¨ï¼èç½è´¨åå-çç©ºé´ ç»æåå ¶ä¸åè½çç¸äºå ³ç³»çç 究ï¼åå¾äºä¸äºé大ççªç ´ã X-å°çº¿ç»æåææ¯ä¸ç§é常å¤æçå®éªææ¯ãæ¬èä» å°±X-å°çº¿ç»æåæçåºæ¬åçï¼ä½ ä¸ç®åä»ç»ã详ç»æ åµè¯·çæå ³åè书ã ä¸ãæ¶ä½ç»æçåºæ¬ç¥è¯ æ¥å¸¸æè§ç许å¤åä½ï¼å¦ï¼æ°¯åé ãéåç³ç-ï¼å¤å½¢é½æ¯é常æè§åçãå¤å½¢çè§åæ§æ¯å é¨ç»æçåæ ã æ¶ä½é常æ¯ç±ç¦»å-ãåå-æåå-ææçãä¾å¦ï¼é£çæ¶ä½æ¯ç±Na+ä¸Crææçï¼å«ç¦»å-æ¶ ä½;éåç³æ¯ç±Cåå-ææçæ¶ä½ï¼å«åå-æ¶ä½;C02å¨ä½æ¸©æ¶çç»æ¶ï¼æ¯ç±C02åå-ææçï¼å« åå-æ¶ä½ã ä¸è®ºæ¯é£ä¸ç±»æ¶ä½ï¼ç»ææ¶ä½çå¾®ç²ï¼ç¦»å-ãåå-æåå-ï¼å¨ç©ºé´çä¸ä¸ªæ¹åä¸ï¼é½æ¯å¨æ æ§å°æåçãå æ-¤ï¼æ们å¯ä»¥æåä½çå é¨ç»æï¼çææ¯ä¸ä¸ªç©ºé´æ ¼å-ï¼ç©ºé´ç¹éµï¼ï¼å¦å¾8-3æ 示ã. å¾8-3空|'1^ã{åå- å¾8-4ç´çº¿ç¹éµ å¾8-5å¹³é¢ç¹éµ â¢è¡¨ç¤ºç»ç¹ ⢠183 â¢. Please note that these images are extracted from scanned page images that may
Size: 3663px × 682px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
