. dan bai zhi fen zi ji chu. botany. 度åè¾ å å-æµåº¦ï¼è¿æ温度å ç´ ï¼å¨ï¼TCæä½ç稳å®æ§æ²çº¿ä¸è½æ¨è®ºå°å ¶ä»æ¸©åº¦ï¼ç¦»å-强度ï¼ç¼å² 溶液ç§ç±»ï¼ææ æ¤å以åä¿æ¤åçæµåº¦ç-ï¼å¦å¸¸ç¨çä¸ä¸éï¼ä¸SHååç©ï¼é½å¯¹ç¨³å®æ§ææå½± åï¼ 1 1 1 1 i r. 4 5 6 7 8 9 PH å¾13-42èå¨å¨äºç§ä¿æ¸©æ¡ä»¶ä¸l^'J pH稳å®æ§ å¾13-43 pHå¯¹é ·æ´»åå稳å®æ§å½±åãæ²çº¿^ ï¼ ' "~pHä½å¾ï¼æ²çº¿Â£:å¨æå®çä¿æ¸©åå¨ æµå®"ã ç 究é¨çpH稳å®æ§æ¶ï¼å®éªä¸-éç¨çä¿æ¸©æ¶é´è³å°è¦ç¸å½äºæ´»åæµå®æ¶æéçæ¶é´ï¼ç¶åï¼ è°åå°"æépH"æµå®æ®ä½æ´»åãå¾13-43 £线表æï¼æ-¤å¨å¨pH 5â8ä¸å¤±æ´»ï¼èå¨pH 以 ä¸ï¼ä»¥ä¸åçåæ§ï¼æ´»åéä½ãè¿æ ·ï¼å¯¹tï¼ãp
. dan bai zhi fen zi ji chu. botany. 度åè¾ å å-æµåº¦ï¼è¿æ温度å ç´ ï¼å¨ï¼TCæä½ç稳å®æ§æ²çº¿ä¸è½æ¨è®ºå°å ¶ä»æ¸©åº¦ï¼ç¦»å-强度ï¼ç¼å² 溶液ç§ç±»ï¼ææ æ¤å以åä¿æ¤åçæµåº¦ç-ï¼å¦å¸¸ç¨çä¸ä¸éï¼ä¸SHååç©ï¼é½å¯¹ç¨³å®æ§ææå½± åï¼ 1 1 1 1 i r. 4 5 6 7 8 9 PH å¾13-42èå¨å¨äºç§ä¿æ¸©æ¡ä»¶ä¸l^'J pH稳å®æ§ å¾13-43 pHå¯¹é ·æ´»åå稳å®æ§å½±åãæ²çº¿^ ï¼ ' "~pHä½å¾ï¼æ²çº¿Â£:å¨æå®çä¿æ¸©åå¨ æµå®"ã ç 究é¨çpH稳å®æ§æ¶ï¼å®éªä¸-éç¨çä¿æ¸©æ¶é´è³å°è¦ç¸å½äºæ´»åæµå®æ¶æéçæ¶é´ï¼ç¶åï¼ è°åå°"æépH"æµå®æ®ä½æ´»åãå¾13-43 £线表æï¼æ-¤å¨å¨pH 5â8ä¸å¤±æ´»ï¼èå¨pH 以 ä¸ï¼ä»¥ä¸åçåæ§ï¼æ´»åéä½ãè¿æ ·ï¼å¯¹tï¼ãpHæ²çº¿.4å°±æäºè¾ä¸ºæç¡®ç解éï¼å¨ã 5åã8ååºé度éä½å¯ä»¥è®¤ä¸ºæ¯pHååæ¹åäºæ´»æ§é¨ä½éè¦åºå¢ç解离ç¶æãå¨ ä»¥ä¸ï¼pH 以ä¸ï¼é度éä½æ¯ç±äºåæ§æè´ï¼ææ¯è¿ä¸¤ç§å ç´ é½å æ¬å¨å çä½ç¨ã äºã pHä¸å¬åååºé度 åå®é ¶æ´»æ§é¨ä½æäºä¸ªå¯è§£ç¦»åºå¢ï¼å¦ï¼ä¸ä¸ªå¹¾åºï¼ä¸ä¸ªæ°¨åº)è¿ä¸¤ä¸ªåºå¢ç解离ç¶æépH ååèååã以XåYåå«ä»£è¡¨å¹¾åºåæ°¨åºåºå¢ãå½pHå¨é ¸æ§èå´æ¶ï¼Xã Yé½å¸¦æè´¨å-ï¼å XHï¼YHåï¼å³é以EH2ç¶æå-å¨ãå½pHå¢é«ï¼æ°¢ç¦»å-æµåº¦éä½ï¼æ¶ï¼XH解离为Xï¼é¨å£H æåå¢é«YH解离为Yï¼è¤åEç¶æï¼å¦å¾13-44æç¤ºï¼ pHä¸ä» å½±å游离æ(æªç»ååºç©ï¼é¨çè§
Size: 2503px × 999px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany