᡼ȥ

Last-modified: 2007-04-11 () 14:44:06 (4920d)

ڥ᡼ȥ

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411᡼ȥˡ۵ǰ


  • 1᡼ȥɸϡꥸ奦Υ᡼ȥ븶äơץȥǤȯĹˤƤ롣

᡼ȥȤ

  • ߡΥιñ̤ˤʤäƤ᡼ȥˡͤФΤϡ׸եβؼԡ
    1790ǯե󥹤Υ󥱥륯ڥΥХ륻ʤޤǤϤºݤ¬̤ơϵλҸĹ򻻽Ф̶ƻ?ޤǤεΥФεΥ1000ʬ1Ĺ1᡼ȥȷ᤿
  • ¬̤Ȥˡ1879ǯ1᡼ȥδȤʤɸ郎졢ܤ⤽θ᡼ȥ˲Ȥˡʣä

  • ǽ˷¬100ǯ;1950ǯˤʤäƺǿѤǻҸ¬ʤ衢ɸĹ줿1᡼ȥ̶ˤƻޤǤεΥ1000ʬ1Ĺ٤ûäȽ
    ĥʤɤαƶǸKΤ1ʬ1ߥѲ򵯤ƤȽ

  • 1960ǯ1᡼ȥꤵ졢ǽ˺줿᡼ȥ븶ϰ̣ʤʪˤʤäƤޤä

  • ǿˤ1᡼ȥϡ1ä299792458ʬ1λ֤ˡʤΥ٤ȤʤäƤޤ

᡼ȥ븶

  • ᡼ȥ븶ϥѥ̹ɤڤ¸Ƥޤ
    θ90󡢥ꥸ10ιǤǤƤޤ󵤲ˤäĹѲƤޤΤ0ȤƤޤ

  • ܤǤϡƱ郎̻̹ոˤޤ
    ʤߤˡ̹դ٤ȤĹ̤ȤѡդȤϽŤ򼨤ޤ

ñ

᡼ȥˡñ̤Ȥ1᡼ȥ100ʬ11᡼ȥפ10ʬ11ߥ᡼ȥס礭Ǥ1᡼ȥ1000ܤ1᡼ȥפȸΤͭ̾ʳˤ¿롣



  • 1ߥ󡡡1̡1᡼ȥ100ʬ1
    1ߥ᡼ȥ롡1mm1᡼ȥ1000ʬ1
    1᡼ȥ1cm1᡼ȥ100ʬ1
    1ǥ᡼ȥ롡1dm1᡼ȥ10ʬ1
    1᡼ȥ롡1m
    1ǥ᡼ȥ롡ʡݡݡݡ1᡼ȥ10
    1إȥ᡼ȥ1hm1᡼ȥ100
    1᡼ȥ롡1km1᡼ȥ1000


  • 1Ωˡ᡼ȥ롡1m31᡼ȥΩˡ
    1åȥ롡1Lˡ1Ωˡǥ᡼ȥ
    1ߥåȥ롡1mL1åȥ1000ʬ1
    1åȥ롡1kL1åȥ1000


  • 1ࡡ1gˡ1᡼ȥΩˡ
    1ࡡ1kg11000
    1ߥꥰࡡ1mg11000ʬ1
    1ȥ󡡡1tˡ11000
    1åȡ1ct200mg


  • 1ʿ᡼ȥ롡1m21᡼ȥʿ
    1롡1aˡ100ʿ᡼ȥ
    1إ롡1ha100

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