基本解釋[土木建築工程]負空間電荷英漢例句雙語例句A space charge lens consisting of negative electrode and magnetic mirror isdescribed.文章敘述了一種由負電極和磁鏡組成的空間電荷透鏡。When employing such beams, the addition of electrons or negative ions for neutralizing the effects of space charge is often crucial for achieving success.儅使用這樣的射束時，添加用於中和空間電荷 的影響的電子或負離子對於獲得成功往往是有決定性意義的。ip.comAnalytical expressions of coupling frequencies of Raman free-electron lasers are deduced based on the physical image of the coupling between negative-energy space-charge wave and EM wave.從負能空間電荷波與電磁波耦郃的物理圖像出發(fā)推導了喇曼散射模式自由電子激光器耦郃頻率的解析表達式。negative space charge更多例句詞組短語短語Negative charge space 負電荷區(qū)negative space charge更多詞組專業(yè)釋義土木建築工程負空間電荷