2021幎
ä»å¹Žããäžè©±ã«ãªããŸãããð±ð»ââïžâšâš
ã客æ§ã®ãããã§
ã³ãã枊ã®äžã§ãã楜ããå¶æ¥ããããšãã§ããŸããã
æ¬åœã«ããããšãããããããâš
æ¥å¹ŽåºŠã dispersionãããã«10幎ãããããŸãããïž
æåã®ãåºã«8幎å€åã2åºèç®4幎å€ããŠ
æãåºããã£ãšãé·ããªããŸããð¥ºç¬ç¬
æ¥å¹ŽåºŠã
ãããããé¡ãããããŸããâšâšâšðââïž