master phase 中文意思是什麼

master phase 解釋
主相位
  • master : n 1 主人;僱主,老闆(opp servant);船長;船主;家長;校長。2 〈常無冠詞〉善能[長于、精通]…的人...
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  1. Monitor apparatus can measure valid value of three phase voltage and current, power factor, three phase disequilibrium, instant flecker of short time and harmonic without twenty, degree and harmonic distortion total. the paper are laid on the following. ( 1 ) master plan and function of circuit, ( 2 ) hardware design including circuit and principle of a / d conversion, phase lock, liquid crystal display and keystroke and so on, ( 3 ) design of system software including digital filtering, fft, a / d conversion and monitor interface of pc, ( 4 ) system test

    監測儀能夠完成包括三相電壓、三相電流的有效值、功率因數、三相不平衡、電壓短期閃變、以及20次內的諧波、諧波相位、諧波失真總量等的測量。論文重點介紹了以下幾部分: ( 1 )電路的總體設計和功能; ( 2 )硬體設計,包括a d轉換、鎖相環、液晶顯示和按鍵輸入等原理和電路。 ( 3 )系統軟體設計,包括a d轉換、 fft 、數字濾波等程序的原理和演算法以及上位機監控界面的設計; ( 4 )系統測試。
  2. The inperfect crystal structure and its analysis for materials, is an elective course for the master graduate student, which include the crystallology principle, development of crystal diffraction, crystal determination and computer simulation of new phase, analysis of solid solution and superstructure, correction of crystal structure and bondvalent theory, analysis of inperfect crystal structure, analysis of amorphous structure and so on

    材料不完整晶體結構及其分析方法,為材料科學及工程等專業碩士研究生的選修課,內容包括晶體學基礎、晶體衍射技術最新進展、新相晶體結構測定與數值模擬、固溶體與超結構分析、晶體結構修正與價鍵理論、不完整晶體結構分析、非晶結構分析等。
  3. Applying relative arithmetic to all kinds of faults and calculating off - line, we can master time - distance relation chart for all kinds of faults. computation indicates : when transmission lines occur faults, the data window of protection algorithm consisting of prefault and postfault data at the same time has important significance. the following methods are useful to achieve the inverse time characteristic : calculating impedance by using flourier in a full cycle, calculating work voltage by using fault component, calculating the torque created by a phase comparator or a magnitude comparator

    實際的計算表明:輸電線路發生故障后,用故障前後的數據同時充滿保護演算法的數據窗,對于快速切除近區故障具有很重要的意義;同時利用故障前後的數據,下述方法可以比較好地實現距離保護的反時限特性:直接用全周傅里葉演算法進行阻抗計算;採用工頻變化量阻抗繼電器進行工作電壓的計算;採用轉矩的思想進行轉矩的計算。
  4. A multi - faceted water company, providing services ranging from the initial master planning phase to day - to - day plant operations and maintenance

    -提供城鎮工業污水處理,純凈水設備,中水回用等項目及服務的公司。
  5. The master project schedule is a deliverable of the planning phase

    主項目時間表是計劃階段的可交付件。
  6. The first phase of master s work consisted of cleaning and disposing of unusable items and trash, which included fellow initiates excuses, lack of dedication and laziness. through the construction project, master pointed out our weaknesses and excuses so that we could clean up our spiritual practice

    師父所規劃的第一階段的工作包含了清理和丟棄一些小中心無用的雜物和垃圾,這些垃圾正顯露出我們喜歡找藉口缺乏奉獻的精神以及懶散怠惰的毛病。
  7. This thesis analyzes the mechanisms of spatial extension, benefit and cost, concentration and diffusion, drive and restriction, and gives a preliminary discussion on the measures in the phase of urban master planning

    本文剖析城市空間拓展的內部與外部機制、效益與成本機制、集聚與擴散機制、動力與約束機制,並對城市總體規劃階段的對策作初步探索。
  8. The photoresist is used as recording materials to take the master of embossing hologram, it has the advantage of easily replicate. besides dcg is used because it is an transparent phase recording medium, the information can not be observed before development, so it can be used in the hidden information carry

    另外採用dcg作為記錄材料是因為它是一種透明位相材料,存儲后在未用異丙醇處理前是完全透明的,可作為隱型信息存儲加密攜帶,在需要時處理出重要信息。
  9. For example, the master single - tier schedule in figure 10 has the overall construction phase divided into three six - week periods

    例如,圖10中單層的綜合圖表將整個建立階段分為三個六周的周期。
  10. Manual and automatic facilities to adjust the phase or relative position between master and slave

    可手動自動調節控制器主、從軸的相位或相對位置。
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