按位記數法 的英文怎麼說

中文拼音 [ànwèijìshǔfǎ]
按位記數法 英文
position notation positional notation
  • 按 : Ⅰ動詞1 （用手或手指壓） press; push down 2 （壓住; 擱下） leave aside; shelve 3 （抑制） restrain...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 記 : Ⅰ動詞1 （把印象保持在腦子里） remember; bear in mind; commit to memory 2 （記錄; 記載;登記） writ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. One or more digits, produced in connection with an arithmetic operation on one digit place of two or more numerals in positional notation, that are forwarded to another digit place for processing there

    以按位記數法表示的兩個或多個數在一個數字位上進行算術運算所產生的一位或多位數，該數被傳送到另一個位上以進行處理。
  2. The lesson had comprised part of the reign of charles i, and there were sundry questions about tonnage and poundage and ship - money, which most of them appeared unable to answer ; still, every little difficulty was solved instantly when it reached burns : her memory seemed to have retained the substance of the whole lesson, and she was ready with answers on every point

    這堂課講的是查理一世王朝的一個時期，問的問題形形式式，船舶噸位稅呀，按鎊收稅呀，造船稅呀，大多數人似乎都無法回答，但是一到彭斯那裡，每一道難題都迎刃而解。她像已經把整堂課的內容都記在腦子里了，任何問題都能應對自如。
  3. The analysis of time - series is important for economics statistics and forecasting. up till now, most documents adopt arima model to carry on modeling and predict to time - series analysis extensively. but arima model needs more than 50 historical statistics in model discerning, and it is difficult to collect data by quarter, month or year

    時間序列分析在經濟統計與預測中佔有重要地位，到目前為止，大多數文獻廣泛採用arima模型法對時間序列分析進行建模與預測，可是arima模型法在模型識別時需要50個以上歷史統計數據，這對按月、按季或按年記錄的經濟資料往往較難收集。
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