åã¯ã人工çã«ä½ããã¨ãã§ããªããèªç¶çã§ã¯ããã®çæã¯ãã¨ã¦ããã£ããã ã1ã»ã³ãã®åãã§ããã®ã«1000å¹´ããããã¨ããããã ãããè¤äºããã¯ãèå»å°ã§å¤±ãããåããã§ããã ãã¯ããåãæ»ããã¨ã念é ã«ãåã®çæãå éããç ç©¶ãé²ãã¦ããã40å¹´åã«åä¸ã«åããé±ç©ãæãèµ·ããã¦ç¢ºèªããããã©ã«ããã°ã®å®é¨ãªã©ãã¨ã¦ãè峿·±ãç ç©¶ã®é²æãååã¯ãããã£ãã ããã¾ã§æ¥ã¦ããµã¨æãã è¤äºããã®ãã®ç ç©¶ã®å ã§ã¯ããåå£ã®çæã®å éãã§ã¯ãªããã人工çã«åãä½ããã«è¿ãã¨ããã«è³ãå¯è½æ§ãããã®ã§ã¯ãªãã ãããã 念é ã«ããã®ã¯ãå®å®ã ãè¿å¹´ãæãç«æã«äººé¡ãå± ä½ããè¨ç»ãåãããããããããããæé¢åºå°ãç«æåºå°ã«äººã常é§ããã®ã¯ãããã»ã©é ãæªæ¥ã§ã¯ãªããããã¦ãæãç«æã«ã¯ãåã¯ãªãã¨ãããã®ææã¨ãªãããã¬ã´ãªã¹ï¼ç´°ããç ï¼ããããæã®ã¬ã´ãªã¹ã«ã¯åã®éè¦ãªè¦ç´ ã§ããç²åãè æ¤ãªã


{{#tags}}- {{label}}
{{/tags}}