è»ã¯æ£çŽã©ãã§ãããå€æææã«ããŠãªããããããéŽãª
ããããã«ã§é«çŽè»åãŸã£ãŠãŠãéŽãæ±ããš99.9%å€ãã®ã¯ãœãžãžã€
ããããã«ã§é«çŽè»åãŸã£ãŠãŠãéŽãæ±ããš99.9%å€ãã®ã¯ãœãžãžã€