vdu VDU ＝ visual display unit 【計...
VDU ＝ visual display unit 【計算機】可見顯示器〔熒光屏上顯示數據的裝置〕。 “vdu vacuum distillation unit“ 中文翻譯： 減壓蒸餾裝置“vdu video data unit“ 中文翻譯： 視頻數據單元“vdu video display unit“ 中文翻譯： 視頻顯示器“vdu visual display unit“ 中文翻譯： 視頻顯示單元; 視頻顯示裝置; 直觀顯示裝置“visual display unit (vdu)“ 中文翻譯： 視訊顯示單元“visualdi layunit(vdu)“ 中文翻譯： 視訊顯示單元“vdu video di lay unit“ 中文翻譯： 視頻顯示器“visual di lay unit （vdu）“ 中文翻譯： 直觀顯示元件“vdts video dialtone services“ 中文翻譯： 視頻撥號音服務“vdts video dial tone services“ 中文翻譯： 視頻撥號音服務“vdtg video dial tone gateway“ 中文翻譯： 視頻撥號音網關“vdt voice data trunking“ 中文翻譯： 話音數據中繼; 語音數據干線“vdt visual display terminal“ 中文翻譯： 圖像顯示終端; 直觀顯示終端
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In chapter 6 a digital interception system is designed and its operating principle is introduced . plenty of experimental results are provided here . in chapter 7 a mathematic model of electron beams in crt of computer vdu is given and entropy preservation performance of tempest transceiving system is discussed , a soft - tempest measure is suggested accordingly 其中第六章設計了數字偵收系統，介紹了其工作原理，并提供了豐富的實驗結果；第七章給出了計算機陰極射線管顯示器電子束的數學模型，據此討論了tempest通信系統的保熵性，接著分析了數字偵收系統的抗噪聲性能。 |
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The modified traveling wave monopole model is employed in simulating the electron beam in crt of computer vdu . meanwhile acceleration fields of the electron beam are studied in details and its expression given for the first time with measured results . a novel analyzing method is proposed to study the spectrum of electromagnetic information leakage based on the viewpoint of field point , which has been verified effective by experiments 采用經修正的行波單極子模型模擬計算機陰極射線管顯示器電子束，并詳細研究了電子束的加速場，首次給出了其計算公式和實驗測試結果；還提出了一種新的從場點出發的信息電磁泄漏頻譜分析方法，實驗證明了其有效性； 3 |
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Shielding schemes of computer vdu are suggested through transient electromagnetic scattering analysis . method of time - domain integral equations is used here . a new soft - tempest method is found to strengthen protection capability of electromagnetic information leakage 用時域積分方程法，通過瞬態電磁場分析推薦了計算機顯示器的屏蔽方案，提出soft - tempest技術的新措施以加強信息電磁泄漏防護； 4 |
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Of display elements on a vdu ( say , a cursor or an error message ) , to remove and replace at short intervals ( in order to draw the attention of an operator ) 指視頻顯示器上顯示象元(光標或錯誤信息)短間隙地消失再重現(以便引起操作員的注意) 。 |
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On a vdu screen , to move all lines up in one - line increments , causing the top line to drop off the screen if it is full 在視頻顯示器( vdu )屏上，以每次添入一行的方式將全部行上移，到屏幕占滿時，頂行就會移出屏幕。 |
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4 . a novel digital interception system is assembled and employed in eavesdropping on computer vdu successfully . 5 研制了一套全新的數字偵收系統，可成功應用于偵收計算機顯示器視頻信息； 5 |
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Visual display unit vdu 視覺誤差表示法 |
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On a graphics vdu , to turn a display image about some axis 在圖形顯示器( vdu )上，圍繞某軸轉動顯示圖形。 |
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Using a vdu , you can change the text on screen 利用電腦的直觀顯示部件，便可以在螢幕上作文字改動。 |