如题所述
1ãå ¬åï¼é常ç®ç§°ä¸ºåï¼æ¯å®¹é计éåä½ï¼ç¬¦å·ä¸ºlãè¿å»æ¾ç»éç¨å°åæåä½{\displaystyle \ell }ä½ä¸ºç¬¦å·ï¼ä½ç±äºå°å·ä¸æ¹ä¾¿ï¼æ以æ¹ç¨å¤§åå°å·ä½Lï¼æ³¨æ毫åä»ç¶å¯ä»¥è¡¨ç¤ºä¸ºmlï¼åæ¬èº«ä¸æ¯å½é åä½å¶ï¼SIï¼åä½ï¼ä½å®æ¯ç±³å¶åä½ï¼èä¸æ¯æ¥åä¸SIå并使ç¨çåä½ã
2ãLï¼l æ¯æä¸åæ¯ä¸ç第12个åæ¯ãLæ¥æºäºéªæè¯ Lamedï¼è¡¨ç¤ºé³ä½ /l/ï¼è¿ä¸å¸è è¯åæ¯ Lambda Îï¼å¤§åï¼æ λï¼å°åï¼æ¯ä¸æ ·çï¼ä¸ä¼ç¹é²éäºè¯åæä¸è¯åæ¯ç¸åãå¨åè书ä¸ï¼å®ä¹å¯ä»¥æ¼ä½ el æ ellã
3ãé ä½æ¯ä¸ä¸ªåå¦åè¯ï¼è¡¨ç¤ºå¯åä¸å¿ååï¼éå±æç±»éå±ï¼äº§çé®ç»çååãååå离åã ä¸è¬èè¨ï¼é ä½å¨åä¸é®ç»æ¶è³å°ä¼æä¾ä¸ä¸ªçµåãé ä½æ®æ¼è·¯ææ¯ç¢±çè§è²ãä½å¨å°æ°æ åµä¸é ä½æ¥åçµåï¼å å½è·¯ææ¯é ¸ã
4ã滨å´æ¥ç¬¬äºåå¼ åæ²ã2010å¹´9æ29æ¥åè¡ã10æ1æ¥äºå°æ¹¾åå®ãæ¬ä½åæ¯æ»¨å´æ¥50åæ²ä¸è¿ååºç¥è®¡åçæåä¸å¼ åæ²ï¼ä¹æ¯å¥¹ç»§ã&ãä¹åç第åå¼ çå¤Aé¢åæ²ï¼å¨è¿å¼ åæ²ä¸æ¶å½äºãVirgin RoadãããSweet SeasonãããLast angelãä¸é¦ä½åã
5ããlãæ¯å¢å·§é³é³ä¹ä¸è¾ã