Improved Energy Efficiency: Vacuum devices do not have blowout coils.
改善的节能：真空设备没有爆胎卷。
Surface flashover of ceramic insulators used in vacuum devices restricts the insulating properties of the vacuum devices.
陶瓷绝缘子沿面闪络是制约电真空器件绝缘性能、影响设备正常运行的关键因素之一。
It is necessary to solve openning-tube sampling problem for the mass-spectrometer analysis of residual gases in sealed vacuum devices.
密封真空器件内残气的质谱分析，必须解决开管取样技术问题。
Since the birth of the traveling wave tube (TWT), it has been occupying an important position in the field of microwave vacuum devices.
自从行波管(TWT)诞生以来，其一直在微波真空器件领域中占有重要的地位。
It is one of an indispensable electrical device for microwave vacuum devices in fields of microwave or millimeter wave, especially in microwave communication.
在微波、毫米波领域，尤其是微波通信中微波电真空器件一直都是不可或缺的电子器件之一。
The field emission display with carbon nanotubes emitters is a kind of new vacuum devices, and is new flat display device with a great deal of application potential.
碳纳米管场致发射显示器是一种新型的真空器件，也是一种具有巨大应用潜力的平板型显示设备。
Negative-pressure devices, which act like a vacuum over the bandaged wound, have become a central part of wound therapy in the United States over the last decade.
负压设备的工作原理，就像在包扎的伤口上制造一个真空环境，这种方法在过去十年里已经成为美国伤口治疗的核心部分。
Most night vision devices today use massive amounts of electricity -- often several thousand volts, according to So -- and heavy, glass lenses that maintain a vacuum to make the night come alive.
在弗兰克·索看来，目前使用的大多数夜视设备装着一大堆电子元件，需要几千伏特的工作电压。 为了让画面更加逼真，夜视镜的镜头与镜头之间必须保持真空状态，因此整个装置比较沉重。
Conventional light bulbs are among the last devices that use vacuum tubes, an old technology that has long been replaced in radios and most televisions, notes Sandia's Dr Simmons.
Sandia公司的Simmons博士注意到，传统灯泡是最后一批还在使用真空管的装置，这项陈旧的技术在无线电和大多数电视上早就已经被取代了。
Existing devices are often heavy, about five to 10 pounds, and require an energy source to create the vacuum, making them difficult to apply in disaster Settings.
已有的类似设备往往都很笨重，大概有5磅到10磅，而且需要能量来制造真空环境，这就使得这些设备很难在灾难现场使用。
Shop equipment and hand tools, such as router, templates and hole saws, heat blankets and thermocouples, vacuum bags and caul plates, measuring devices, conversion of metric and inch system.
车间设备和手动工具，如刨机，模板，孔锯，加热毯，热电偶，真空袋，测量设备，公英制转换工具等。
As the research of Vacuum Nanoelectronics (VNE) is attracting more attention, many progresses have taken place in the field of field emission devices (FED).
随着真空纳电子学(VNE)越来越受到关注，对于场致发射显示器件(FED)的研究不断深入。
A good vacuum property of field emission devices with cathode can be expected.
用氧化锌作为阴极的场发射器件将具有更好的真空特性。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。
This paper describes a fabrication technology of metal tip field emission arrays (FEA) for the vacuum microelectronic devices.
本文介绍了真空微电子器件场发射金属尖阵列阴极的制备工艺技术。
A process for the fabrication of Si cone cathode for the build up of vacuum microelectronic devices is proposed and its experimental results are given.
本文介绍了利用半导体硅材料制作的真空微电子器件的核心部件，场致发射硅锥阴极，的工艺研究及实验结果。
The organic light-emitting devices (OLEDs) were fabricated by vacuum evaporation method on PET flexible substrate.
利用真空蒸镀方法，在PET柔性衬底上制备了有机电致发光器件。
Among our robotic devices is a vacuum cleaner.
在我们的机器人设备中有个真空吸尘器。
Simplified design: Vacuum breakers and contactors are simpler in design than original air break devices.
被简化的设计：真空破碎机和接触器是简单在设计比原始的空气断裂设备。
In the field emission devices, the vacuum determines the emission stability obviously.
在场致发射器件中，真空度是决定发射稳定性的一个重要因素。
Compared with semiconductor devices, vacuum microelectronic devices can work with higher frequency and larger power at a wider range of temperature.
真空微电子器件相对于半导体器件来说，有着更高的工作频率和输出功率，正常工作温度范围也相对较大。
Identifying the vacuum property of metal materials is very helpful to the manufacture of electronic devices.
鉴别电真空用金属材料真空性能的好坏，对电真空器件的生产有直接帮助。
Cathode is one of the core components of vacuum microelectronic devices.
阴极是真空微电子器件的核心部件之一。
Vacuum micro-electronics devices, which are based on field emission theory, are more and more widely applied, because of their low power consumption, high current density and high frequency.
以场致发射理论为基础的真空微电子器件，因其具有功耗低、电流密度大、频率高等诸多优点而倍受人们关注。
Microwave vacuum electron devices are the key components in Radar, communication, broadcasting, accelerators and the other electron systems.
微波电真空器件是雷达、通信、广播、加速器等一些电子系统的心脏部件。
The application of the residual gases analysis in high vacuum system is very important for improving the performances, the quality and the working life of various vacuum electronic devices.
高真空系统残气分析对提高电真空器件的性能、质量和寿命具有重要作用。四极质谱计与微机联用是必然的趋势。
This paper deals with the eddy currents on the vacuum vessel of fusion devices. The eddy currents on the vessel are considered as surface currents and described by the normal components of a vector.
本文研究了聚变装置真空室上的涡流问题，将真空室上的涡流看作面电流密度并定义一矢势的法向分量来描述它。
Therefore, when using the vacuum pump protection devices need cleaning and drying to remove the low boiling point solvent into the pump, acid gases and solid particles.
因此真空油泵使用时需要净化干燥等保护装置，以除去进入泵中低沸点溶剂、酸碱性气体和固体微粒。
Vacuum pump and the distillation system is often connected in series between the protection devices to prevent the low boiling point substances and corrosive gases into the vacuum pump.
真空油泵是一种比较精密的设备，它的工作介质是特制的高沸点、低挥发的泵油，它的效能取决于油泵的机械结构和泵油的质量。
Vacuum pump and the distillation system is often connected in series between the protection devices to prevent the low boiling point substances and corrosive gases into the vacuum pump.
真空油泵是一种比较精密的设备，它的工作介质是特制的高沸点、低挥发的泵油，它的效能取决于油泵的机械结构和泵油的质量。
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