ãã¬ã¤ã¤ã¼ã®ã¹ãã¬ã¹ã¨ã²ã¼ã å é£æ度ã®èª¿æ´ã«é¢ããç 究
ã²ã¼ã ã³ãã¥ããã£ã¯ãæ¦ç¥ãå ±æãããã¡ã³ã¢ã¼ããä½æããã¤ãã³ãããã¼ãã¡ã³ããçµç¹ããåµé æ§ã¨ååã®æ´»æ°ã«æºã¡ãä¸å¿å°ã§ãããªã³ã©ã¤ã³ãã©ã¼ã©ã ãã½ã¼ã·ã£ã«ã¡ãã£ã¢ã°ã«ã¼ããã¹ããªã¼ãã³ã°ãã©ãããã©ã¼ã ã¯ãã²ã¼ã ãæããåãå¿ãæã¤äººã ã¨ã¤ãªããæå©ãããã帰å±æã¨ä»²éæèãè²ã¿ã¾ãã