翻訳と辞書 Words near each other ・ afp ・ afs ・ afuu ・ ag ・ agent ・ aggregate type ・ aggregation ・ aggregator ・ agl ・ agm theory for belief revision ・ agner krarup erlang ・ agora ・ agp ・ agp graphics ・ ahdl ・ ahpl ・ ai ・ ai international ・ ai koan ・ ai-complete Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク agner krarup erlang ： FOLDOC Agner Krarup Erlang (1878-1929) A Danish mathematician. Erlang the language and unit were named after him. Interested in the theory of {probability}, in 1908 Erlang joined the Copenhagen Telephone Company where he studied the problem of waiting times for telephone calls. He worked out how to calculate the fraction of callers who must wait due to all the lines of an exchange being in use. His formula for loss and waiting time was published in 1917. It is now known as the "Erlang formula" and is still in use today. {Biography (http://www-history.mcs.st-andrews.ac.uk/~history/Mathematicians/Erlang.html)}, {Biography (http://pass.maths.org.uk/issue2/erlang/index.html)}. (2005-02-26) スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.