等效平面波導 的英文怎麼說

中文拼音 [děngxiàopíngmiàndǎo]
等效平面波導 英文
epw equivalent planar waveguide
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : 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...
  • : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
  • 波導 : [物理學] (用在微波波段傳輸電磁波的裝置) waveguide; duct
  1. 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

    對準正弦反電動勢無刷直流電動機在120通方式、 180通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比進行了全的分析與比較,模擬研究和實驗結果表明,當反電動勢的頂寬度小於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,更有地抑制電磁轉矩脈動。
  2. Silicon - on - insulator ( soi ), boasting good optical and electronic properties, is the common material of integrated circuits ( ics ), micro - optical - electronic - mechanical - systems ( moems ) and planar - lightwave - circuits ( plcs ), which makes the monolithic integrations of optical, electronic and mechanical components possible. the mature technologies and superior equipments out of ics can be borrowed to investigate soi plcs. some electro - optical effects of kerr effect, franz - kedysh effect and plasma dispersion effect in silicon can be used in optical modulator and electronic - optical switch

    絕緣層上的硅( soi )材料具有良好的光學和電學特性,成熟的集成電路( ic )製作工藝和設備可以應用或借鑒于soi器件的製作中;硅的克爾( kerr )應、弗朗茲-凱爾迪什( franz - kedysh )應和離子色散( plasmadispersion )電光應可以應用於電光調制器和電光開關的製作中。
  3. This dissertation has made the following research : for the structures comprising discontinuities and three - dimensional specialities, which largely present in soc, the planar gap and the tridimensional vertical bend of shielded coplanar waveguide ( cpw ), are analyzed respectively as two typical examples. the finite - difference time - domain ( fdtd ) method are used for electromagnetic simulation using its highly accuracy

    採用具有高精度數值解的時域有限差分法,對屏蔽共型間隙結構和三維垂直互連結構進行全數值模擬,首次得到這些結構的電特性分析,並給出不連續性電路參數。
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