短波轉換器 的英文怎麼說

中文拼音 [duǎnzhuǎnhuàn]
短波轉換器 英文
short wave adapter
  • : Ⅰ形容詞(空間、時間兩端之間的距離小) short; brief Ⅱ動詞(缺少; 欠) lack; owe Ⅲ名詞1 (缺點) we...
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : 轉構詞成分。
  • : 動詞1. (給人東西同時從他那裡取得別的東西) exchange; barter; trade 2. (變換; 更換) change 3. (兌換) exchange; cash
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 短波 : [電學] sw (short wave); high frequency wave
  • 轉換器 : -ad
  • 轉換 : change; transform; convert; switch
  1. Next, the effects of the electron - beam quality on the characteristics of the vircator are investigated with simulation method. the simulation results show that the front edge of the beam pulse has almost no effect on the saturated microwave output, while good front edges can accelerate the saturation of the virtual cathode oscillation, and beam quality ( except its energy spread ) has almost no effect on microwave frequency, and so on

    結果表明:上凸形束脈沖前沿可使虛陰極振蕩達到飽和振蕩的時間縮但對微飽和功率基本無影響;束流脈寬應足夠大,否則虛陰極振蕩不能達到飽和振蕩(對應本文中的模型,束脈寬應大於16ns ) ;能散度的影響不可忽視,當能散度為5時,束效率從單能束時的3 . 8降至1 . 5 ;束流質量(除能散度外)對微頻率基本上沒有影響等。
  2. Firstly, a method to estimate the rotor speed, which is based on bp neural network, is introduced in this paper. secondly, the park vector approach is used to monitor and diagnose the inter - turn fault of the stator winding. finally, this paper studies thoroughly a novel approach to detect rotor bar breaking fault, which is based on the perfect combination of the hilbert transform and digital filter

    具體工作如下:採用bp神經網路對異步電動機速進行無速度傳感估計;對定子繞組匝間路故障,採用派克矢量方法進行監測與診斷;對于子斷條故障,詳細介紹了一種新的基於希爾伯特變與數字濾的在線監測方法。
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