ãæžç±ã»éèªåºçãã§äººæ°äžæäžã®ãããžã§ã¯ãã§ãããæ²èŒãããŠããããã§ïŒ1çªå·Šãç§ã§ãïŒããããçæ§ã®ãããã§ããããããšãããããŸãïŒé£ã³äžããã»ã©å¬ããã§ãïŒïŒãªã¿ãŒã³ã«ã€ããŠã沢山ã質åãé ããŠãããŸããããªã¿ãŒã³ã®ææã§ããããªããªãçå€ã«ç§»åã§ããªãæ¹ãããã£ããããŸãããã®æ¹ã®ãéœåã«åãããŠã調æŽèŽããŸãã®ã§ãæ¯éãªã¿ãŒã³ã®ãæ€èšå®ãããé¡ãèŽããŸãã