plus phase 中文意思是什麼

plus phase 解釋
正相位
  • plus : 加,加上。 Four plus one equals five 〈4+1=5〉。 四加一等於五。adj 1 【數學】加的,正;【電學】...
  • 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. New town plaza phase 3 has 3 levels with various children s wear and toys shops, plus the seiyu department store. in addition, there are numerous trendy fashion and cosmetics shops for ladies

    新城市廣場三期共有三層,提供多家童裝及玩具店百貨公司「西田百貨」以及專為女仕而設的潮流服飾及化妝品牌商店。
  2. This paper proposes a pwm plus phase - shift control technique

    本文提出一種pwm加相移的控制方式。
  3. According to the requirements of plus project timeline, exit phase review, track project phase and close issues

    按照指定項目的plus時間進度表的要求,如期進行各項目階段退出審核,跟蹤項目階段退出問題的解決。
  4. This thesis describes the three important methods for designing pid controller : imc - based method, frequency method and direct synthesis method. we respectively design the pid controllers for the first - order plus dead - time processes, second - order plus dead - time processes, non - minimum phase processes, integrating and unstable processes, then, performance assessment and robustness metrics are used to compare the pid controllers of the individual process

    論文著重研究了pid控制器的三種重要設計方法:內模法、頻域法和直接綜合法,並從確定性性能指標和魯棒性性能指標的角度,比較這些設計方法在一階加純滯后、二階加純滯后、非最小相位、積分和不穩定過程pid控制器設計中的應用效果。
  5. From 1920s up to now, various techniques and methods for wave field decomposition, propagation and migration / imaging have been well developed, such as the kirchhoff asymptotic method, frequency - wavenumber domain phase - shift and phase - shift - plus - interpolation methods, and the one - way wave equation based phase - screen and generalized screen methods, etc. wave field extrapolation in these methods is implemented based on the expansion of the wave field by sets of basic functions like spatial fourier harmonies, modes, and green ' s functions

    自上個世紀二十年代至今,波場分解、傳播與偏移成像技術經歷了將近一個世紀的發展,形成了多種不同的方法,如kirchhoff波動方程高頻近似解方法,頻率-波數域的相移( phase - shift )方法和相移-內插( pspi )方法,以及在混合域中基於單向波動方程的相位屏、廣義屏方法等。
  6. Compared with phase - shift control, pwm plus phase - shift control can reduce the current stresses and rms currents of the converter. the loss of the converter can also decrease. lt is proved the converter can achieve zvs in larger load variation

    與常規相移控制方式相比, pwm加相移控制方式能減小變換器的電流應力,減小通態損耗,同時也能拓寬零電壓開關的范圍,使變換器在較寬的負載變化范圍內都能實現軟開關。
  7. Rational portfolio manager allows for organization - specific charge codes for expenses, capital, and benefits, plus the ability to time - phase these with a monthly breakdown over multiple years

    Rational portfolio manager考慮到對開銷、資本和利益的具體到組織的控制代碼,以及用在多年間的每月的故障來按時間劃分階段的功能。
  8. Door of heaven " ceiling lamp features a four - phase switch soft night light, warm - toned double night lamp, night lamp plus daylight lamp, and brilliant daylight lamp, providing a variety of light intensities appropriate for different circumstances

    造型非常獨特,四段式的開關設計包括:朦朧的小夜燈溫馨的雙層小夜燈小夜燈日光燈明亮的日光燈,可供您依不同的需要選擇適合的光線亮度。
  9. A randomized phase ii study on combination of gemcitabine plus cisplatin versus gemcitabine plus etoposide was done between 1997 and 1999 on 89 patients with stage iiib or iv nsclc

    在1997至1999年間,腫瘤學系使用新的抗癌藥物gemcitabine結合cisplatin或etoposide ,進行第二期臨床測試,參與測試的有89名nsclc第iiib期或iv期病人。
  10. Three - phase 380v power supply ( except for lgk30 ), high adaptability for electricity network ( plus or minus 15 % )

    採用三相380v電源供電( lgk30除外) ,供電電壓適應性強,可在15 %范圍內變動
  11. The generations of the pwm plus phase - shift familiy is explained. taken as an example of the family, the operation principles and analyses of one particular converter are illustrated, respectively. simulation results and experimental results are also presented

    文中介紹了pwm加相移控制雙向dc dc變換器族的產生原理,並以實例詳細說明變換器的工作原理,進行了建模分析,最後給出了電路模擬結果和實驗結果。
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