åºé¡:è女âãã
()
ããŠã³ã¿ãŠã³æµç°ããµã€ããŒã°ã«æ¹é ããŸãããããŠã©ããªãïŒ
詳现ããŒãž(18)N極ã«ãã£ã€ãæ§ã«ãªã£ã
ðã¡ã³ãžèåããã®ãã±ã§ããN極ã«ãã£ã€ãæ§ã«ãªã£ã
ðã¡ã³ãžèåããã®ãã±ã§ãã