翻訳と辞書 Words near each other ・ flic ・ flip ・ flip chip pin grid array ・ flip-flop ・ flip-spur ・ flippy ・ float ・ floating head ・ floating point underflow ・ floating underflow ・ floating-point ・ floating-point accelerator ・ floating-point specbaserate ・ floating-point specbaseratio ・ floating-point specrate ・ floating-point specratio ・ floating-point unit ・ flood ・ flop ・ floppy 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 Floating-point ： FOLDOC floating-point A number representation consisting of a mantissa, M, an exponent, E, and a radix (or "base"). The number represented is M*R^E where R is the radix. In science and engineering, {exponential notation} or {scientific notation} uses a radix of ten so, for example, the number 93,000,000 might be written 9.3 x 10^7 (where ^7 is superscript 7). In computer hardware, floating point numbers are usually represented with a radix of two since the mantissa and exponent are stored in binary, though many different representations could be used. The IEEE specify a standard representation which is used by many hardware floating-point systems. Non-zero numbers are normalised so that the {binary point} is immediately before the most significant bit of the mantissa. Since the number is non-zero, this bit must be a one so it need not be stored. A fixed "bias" is added to the exponent so that positive and negative exponents can be represented witho 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.