ã1ãâä¸åºâï¼ä»é¢å¤´ä¸ç«¯å迹å¼å§ï¼å°ä¸å·´ä¸ç¼ï¼è¸é¿å¯å为ä¸ç份ï¼å迹è³çå°çº¿ãçå°çº¿è³é¼»å°ãé¼»å°è³ä¸å·´ï¼æ¯ä¾åºä¸º1:1:1;å¦å¤ï¼èªç¶æ¿å´æ¶ï¼é¼»å°å°å´çº¿ãå´çº¿å°ä¸å·´çæ¯ä¾åºä¸º2:3ã
2ãâå线âï¼å迹ä¸å¿ãé¼»å°ãå´åä¸é´ãä¸å·´å°åºå¨ä¸æ¡ç´çº¿ä¸ã鼻翼宽å¤åºå¨åç¼å
ç¦åç´åä¸ä¸¤æ¡çº¿ä¹é´æç¥å¾®å®½åºä¸ä¸¤æ¯«ç±³ï¼ä¸è½å¤ªå®½ãå´è§å®½å¤åºå¨åç¼å¹³è§åæ£æ¹æ¶ä¸¤ç¼ç³ååç´åä¸ä¸¤æ¡ç´çº¿ä¹é´ãä»é¼»å°å°ä¸å·´ä¸é´å¤ç¼ç»ä¸æ¡ç¸åçç´çº¿ï¼å´åå¤ç¼åºå¨ç´çº¿å
ã
ãã3ãâäºç¼âï¼æ£é¢çï¼ä¸ç¼çå¹³é½å¤çé¢é¨å®½åº¦å¯å为äºç份ï¼åç¼ãç¼è·(åç¼å
ç¦é´è·)ãåç¼å¤ç¦è³è³å»é´è·ï¼æ¯ä¾åºä¸º1:1:1:1:1ã
ããå½ç¶ï¼è¿äºé½æ¯åºæ¬çï¼å¨å
¶ä»ç»èæ¹é¢ä¸å人ç§ä¹é´ç¥æå·®å¼ãä¸å½äººå¸¸è§çâä¸ç«¯æ£âé¢é¨é®é¢æï¼ä¸å·´å缩æåå¸ãé¼»åè¿é¿æè¿çãé¼»æ¢éèµ·æå¡é·ã颧骨颧å¼è¿é«ãé¢å¤´è¿çªãé¢é¢å¹é·æè¥å¤§ãä¸é¢è¥å¤§çã
温馨提示:答案为网友推荐,仅供参考