a-weighted 中文意思是什麼

a-weighted 解釋
a計權的
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. The mci consisted of a weighted sum of real interest rate, real exchange rate and real credit growth

    貨幣狀況指數是指實質利率實質匯率及實質信貸增長的加權總和。
  2. A weighted retractor is in the vaginal cavity

    陰道內有一個加了重量的牽引器。
  3. Based on some traditional algorithms, this thesis provides a weighted star cluster algorithm to learn user profile

    對已有演算法進行改進，提出了一種加權的星型聚類演算法以學習用戶的興趣特徵。
  4. Standard guide for measurement of outdoor a - weighted sound levels

    室外a加權聲級測量
  5. Methods of a - weighted sound pressure level measurement for pumps

    泵用加權噪聲壓強的測量方法
  6. Rolling bearings - measuring methods of a - weighted sound pressure levels

    滾動軸承. a加權聲壓級的測量方法
  7. Mechanical presses - methods of measurement of a - weighted sound pressure level

    機械壓力機. a -加權聲壓級測量方法
  8. Fans, blowers and compressors - determination of a - weighted sound pressure level

    風扇鼓風機和壓縮機.加權噪聲壓強的測定
  9. Standard test method for determining a - weighted sound power level of vacuum cleaners

    測定真空吸塵器a -加重聲音功率級的標準試驗方法
  10. Acoustics - hearing protectors - part 2 : estimation of effective a - weighted sound pressure levels when hearing protectors are worn

    聲學護聽器第2部分：戴護聽器時有效的a計權聲壓級估算
  11. Acoustics - hearing protectors - estimation of effective a - weighted sound pressure levels when hearing protectors are worn

    聲學.聽力保護器.第2部分:當佩戴聽力保護器時對有效a -加權聲壓級的估算
  12. The nco limits are measured via the 30 - minute equivalent level in unit of a - weighted decibels ( db ( a ) ), which is a commonly used international standard

    該條例所訂的聲量上限是以每三十分鐘時段內的平均噪音能量水平量度，以a加權分貝值為單位（分貝（ a ） ） ，該準則為國際普遍採用的標準。
  13. The sdr ' s value relative to the dollar has been determined by a weighted average of the exchange rates of 16 countries relative to the dollar

    這種於美元相掛鉤的特別提款權的價值，是由16個國家相對於美元的匯率加權平均后得到的。
  14. A weighted data fusion on target recognition based on evidential theory

    一種基於證據理論的目標識別加權數據融合
  15. Standard test method for evaluating masking sound in open offices using a - weighted and one - third octave band sound pressure levels

    用a加權和1 3倍頻帶聲壓級評價敞開式辦公間掩蔽聲的標準試驗方法
  16. The margin of dumping shall be established on the basis of a comparison of a weighted average normal value with a weighted average of prices of all comparable export transactions or by a comparison of normal value and export price on a transaction - to - transaction basis

    傾銷幅度的確定，應當將加權平均正常價值與全部可比出口交易的加權平均價格進行比較，或者將正常價值與出口價格在逐筆交易的基礎上進行比較。
  17. Pricing digital products in electronic commerce should use dynamically a weighted linear additivity model to reflect their features especially the cost and consider the competitors ' pricing policy

    摘要電子商務環境下，針對數字產品的種種特徵，將競爭者的價格和數字產品的成本考慮到數字產品的定價中，採用帶有權重的線性相加模型確定價格。
  18. Another method used in process costing is the weighted - aver ? age method, which costs all work with unit costs that are a weighted - average of current and prior - month costs

    分步法下另一種方法是加權平均法。該方法所用的約當產量單位成本是當月和上月約當產量單位成本的加權平均數。
  19. A number system to the base ( radix ) 2, in which the ones and zeroes have a weighted value in accordance with their relative position in the binary word

    一種以2為基數的記數制，其中的「 1 」和「 0 」按照它們在二進制數中的相對位置而具有相應的加權值。
  20. Device where analog output variable is equal to the sum, or a weighted sum, of two or more analog input variables

    一種裝置，其模擬輸出變量等於兩個或多個模擬輸入變量的和或加權和。
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