| 1. | Using a vdu , you can change the text on screen
利用电脑的直观显示部件，便可以在萤幕上作文字改动。
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| 2. | On a graphics vdu , to turn a display image about some axis
在图形显示器( vdu )上，围绕某轴转动显示图形。
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| 3. | Visual display unit vdu
视觉误差表示法
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| 4. | 4 . a novel digital interception system is assembled and employed in eavesdropping on computer vdu successfully . 5
研制了一套全新的数字侦收系统，可成功应用于侦收计算机显示器视频信息； 5
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| 5. | 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
在视频显示器( vdu )屏上，以每次添入一行的方式将全部行上移，到屏幕占满时，顶行就会移出屏幕。
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| 6. | 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 )
指视频显示器上显示象元(光标或错误信息)短间隙地消失再重现(以便引起操作员的注意) 。
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| 7. | 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
用时域积分方程法，通过瞬态电磁场分析推荐了计算机显示器的屏蔽方案，提出soft - tempest技术的新措施以加强信息电磁泄漏防护； 4
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| 8. | 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
采用经修正的行波单极子模型模拟计算机阴极射线管显示器电子束，并详细研究了电子束的加速场，首次给出了其计算公式和实验测试结果；还提出了一种新的从场点出发的信息电磁泄漏频谱分析方法，实验证明了其有效性； 3
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| 9. | 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
其中第六章设计了数字侦收系统，介绍了其工作原理，并提供了丰富的实验结果；第七章给出了计算机阴极射线管显示器电子束的数学模型，据此讨论了tempest通信系统的保熵性，接着分析了数字侦收系统的抗噪声性能。
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