range-zero calibration 中文意思是什麼
range-zero calibration
解釋
距離零位校準- range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
- zero : n （pl zeros zeroes）1 【數學】零；零號。2 零位；零點，起點；（溫度表的）零度，冰點；座標原點；無...
- calibration : n. 1. 測定口徑。2. 刻度，標度，劃度數。3. 校準；標準化。
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A simple and easy range zero value calibration method
一種便捷的距離零值標校方法 -
Acoustics - reference zero for the calibration of audiometric equipment - part 5 : reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 khz to 16 khz
聲學.聽力測定儀器的校準用基準0 .第5部分:頻率范圍為8 khz至16 khz的純音用基準等效聽閾聲壓級 -
Acoustics - reference zero for the calibration of audiometric equipment - reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 khz to 16 khz
聲學.聽力測定設備校準的標準參考零點.頻率范圍為8khz至16khz之間的純音用參考等效閾聲壓級 -
The laboratory can provide calibration for 50 or 60 hz single - phase power factor meters with measuring range from zero to unity, leading or lagging
功率因數表本所可為頻率為50或60hz而測量量程由零至一超前或滯后的單相功率因數表提供校正服務。 -
Based on engineering experience of the author and theoretical experience, the physical and geometry delay from feed center to off - set element under near - field environment is compared and discussed, and the influence of near - field conditions on zero - range calibration is analyzed, and satisfactory results have been got
筆者綜合了以往的工程與理論經驗，在近場條件下討論了由饋源中心到偏饋振子的物理、幾何時延，分析了近場條件對距離校零的影響，得出了令人滿意的結論。 -
Zero - range calibration is determination of the zero range value of equipment with a " reverse - measurement method "
距離的校零是利用「反測法」確定設備的距離零值。 -
Practice shows that the instrument has follow characteristics : wids measuring range, high accuracy, intelligence of calibration constant adjustment and zero adjustment, convenience of transducer replacement and easily use, good linearity and measurement error within 0. 5 %
實踐證明：該儀器具有測量范圍寬，測量精度高，校準常數調節和零點調節實現智能化，換能器更換方便和使用簡單等特點，且具有較好的線性度，其測量誤差均在0 . 5 %以內。 -
Compensation temperature range : 10c - 30c calibration : zero calibration with water at 20
零點校準：用20c的蒸餾水在20c的環境中校準。
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