å ¥ãæ¯ã®ãæå ¥ãã«ã€ããŠã§ãããã¿ãªããã¯ã©ããã£ãŠããããã§ããããïŒãæ¯ã磚ããåŸã®æ¯ãã©ã·ã§ãæ¯ç£šãç²ã€ããŠãããšããæ¹ãå€ãããã§ããäžã«ã¯ãå ¥ãæ¯å ¥ãããŸãŸãèªåã®æ¯ãšãã£ããã«ãããšèšãæ¹ãã
ã§ãããã¯ã¡ãã£ãšåé¡ã§ãããšèšãã®ããéšåå ¥ãæ¯ã®å Žåãæãæ±ããæ®ããããã®ããããã®éšåãšãããããã£ãŠãããèªèº«ã®æ¯ã ããã§ããã€ãŸããå ¥ãæ¯ã¯åãã¯ãããŠãæ¯ããæ¯ãã©ã·ãã§ãå ¥ãæ¯ãã矩æ¯çšãã©ã·ãã§ãããããå¥ã ã«ç£šããã®ãããã®ã§ããç¹ã«ãã¿ã£ãã®çŽ°ããéšåãã
次åã¯ã質åïŒããªãã¯å ¥ãæ¯ããäœã§æŽããŸããïŒãã§ãã