back to back angles 中文意思是什麼

back to back angles 解釋
t形組合角鋼
  • back : n 1 背，背部；背脊；背面，反面；背後，後部，後面，裏面。2 （指）甲；（刀）背；（手）背；（書）背...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  • angles : n. 〈pl. 〉盎格魯族〈五世紀由 Schleswig （今德國北部）移住英國的條頓族的一支，其居住地即稱 Angle-land, 后轉為今名 England〉。
  1. Firstly, second harmonic component ratio and dead angles of two phase inrush ' s dispersion in three - phase transformes are acted as input variable. secondly, the method applies improved algorithm based on the original algorithm of multi - layer forward back propagation network, that is to say, adding last variational effect of weight value and bias value to this time and making use of variable learning rate. at the same time, this method also adopts dynamic form in the number of hidden floor node

    首先，文中將三相變壓器兩相涌流差流的二次諧波含量比和間斷角作為網路的輸入變量；其次，利用對原有bp網路訓練演算法基礎上的改進型演算法（即在計算本次權值和閾值的變化時增加上一次權值和閾值變化的影響以及採用變學習率，與此同時隱含層神經元個數採用動態形式） ，通過樣本訓練使網路結構模型達到最優。
  2. Angles back to back

    背對背角鋼
  3. Furthermore, this dissertation also gives a comprehensive analysis and comparison to the torque ripple factor, torque - current ratio and other aspects for pseudo - sinusoidal emf bldcm drived by 120 conduction mode, 180 conduction mode and self - synchronous svpwm mode respectively. the simulation and the experimental results indicate that self - synchronous svpwm method is more effective for minimizing the torque ripple without any expense of the torque - current ratio when the crest width of the back - emf waveform is less than 107 electrical angles

    對準正弦波反電動勢無刷直流電動機在120導通方式、 180導通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比等方面進行了全面的分析與比較，模擬研究和實驗結果表明，當反電動勢的平頂寬度小於107電角時，採用自同步svpwm控制方法可以在不損失轉矩電流比的基礎上，更有效地抑制電磁轉矩脈動。
  4. This design has distinctive technical features as follows : 1. applied multi - sensor construction. well - calculated distance and crossing angles between sensors aiming at a same target makes it possible to acquire more accurate back waves than single sensor construction

    採用多探頭結構，多個探頭之間相互之間有一定距離和交織發射角度，對準同一個被測物體的反射面，可使檢測范圍內的每一個固定點上反射面的可測方位個數較單探頭有所增加，可大大降低回波漏檢率； 2
  5. Think back to your favorite movies and remember the mood that the lighting or camera angles created

    想想你最喜歡的電影，回憶燈光或攝影機角度所創造的情緒感染
  6. Part 5 checks " heng - ping " against " equity " from various angles, summarizes the similarities and differences between them, and making it clear that " heng - ping " had its own special value in safeguarding order and peace in our traditional society. in part 6, the dissertation studys difficulties which " heng - ping " faced, pointing out that those problems held back the realization of " heng - ping ", thwarted the operation of law, which led to serious damages in legal order

    本章試圖從歷史發展、哲學基礎、價值理念、糾紛認知和處理樣式以及法律職業等方面，對中國傳統社會的衡平司法與英國的衡平法進行比較，從而從一個側面闡明兩者的異同及其原由，說明傳統中國的司法和審判乃是具有其自身獨特價值的構築社會秩序的方式。
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