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- The results indicate that this craft definitely can satisfy the welding performance request of the ferrites microwave device. 测试结果表明,该工艺完全能满足铁氧体微波器件的焊接性能要求。
- ferrite microwave device 铁氧体微波器件
- Samuel Y. Liao. Microwave Device and Circuits. Pentice Hall, 1990, (third Edition). 陈振国;微波技术基础与应用[M].;北京:北京邮电大学出版社;2002(第二版)
- Usage: suitable for air tight seal welding machine for sound filter, microwave device, transistor, commutate tube, controllable silicon and sensor etc. 用途:适用声表滚波器、微波器件、晶体管、整流管、可控硅、传感器等气密性封焊。
- Abstract: The relativistic two-stream amplifier (RTSA) is a kind of high power microwave device with simple geometrical structure and high efficiency. 摘 要: 相对论双流放大器是一种结构简单、高效率的高功率微波器件。
- The relativistic two stream amplifier (RTSA) is a kind of high power microwave device with simple geometrical structure and high efficiency. 相对论双流放大器是一种结构简单、高效率的高功率微波器件。
- Field emission cathode traveling-wave tube(TWT) is a new type of microwave device and field emission cathode is an important component of TWT. 摘要场致发射阴极行波管是一种新型的具有竞争力的微波器件,场致发射阴极是场致发射阴极行波管的重要组成部分。
- An experimental microwave device for catalyzing alcoholic liquor was established.This device could reduce the storage period of alcoholic liquor. 设计一套微波催陈白酒的试验装置,使酒的后熟贮存期缩短,确定了微波催陈白酒的工艺路线及控制参数。
- The wide application of signal processing technology,computer technology,microwave device,integrated circuit and so on ensures advancement of radar performance. 信号处理技术、计算机技术、微波器件、集成电路等的广泛应用保证了雷达性能的先进性。
- Usage: suitable for quartz crystal, sound filter, microwave device, transistor, commute tube, sensor, photoelectricity, laser device etc. air tight seal welding. 用途:适用石英晶振、声表滤波器、微波器件、晶体管、整流管、传感器、光电器件、激光器件等气密性封焊。
- By the use of a microwave device and active carbon,a study of the simulation of flue gas with a simultaneous desulfuration and denitration has been conducted. 利用微波装置和活性炭研究了模拟烟气同时脱硫脱硝,利用此技术可以将96%25的一氧化氮和二氧化硫一步分解为环境友好的氮气和可以回收的有价值的单质硫。
- Preparation and properties of BaMnZnCoTi-W type ferrite microwave absorbent BaMnZnCoTi-W型铁氧体微波吸收剂的制备和特性研究
- Since then,research has advanced so rapidly that US officials believe a single microwave device carried by an unmanned aircraft could hit 100 targets with 1,000 pulses of high-intensity energy on a single sortie. 在那之后,研究工作取得了飞速进展。美国官员认为,如果用无人驾驶飞机承载一枚微波炸弹,只需出动一个架次就可以产生1000次高能量脉冲,从而击中100个目标。
- Since then, research has advanced so rapidly that US officials believe a single microwave device carried by an unmanned aircraft could hit 100 targets with 1,000 pulses of high-intensity energy on a single sortie. 在那之后,研究工作取得了飞速进展。 美国官员认为,如果用无人驾驶飞机承载一枚微波炸弹,只需出动一个架次就可以产生1000次高能量脉冲,从而击中100个目标。
- Thermal treatment of activated char in a flow of N2 gas has been carried out using a microwave device instead of a conventional furnace in order to increase the adsorption capacity on the activated char. 摘要利用微波辐照技术代替传统的加热技术在N2气中对煤质活性炭进行改性,以期提高活性炭的吸附性能。
- The global modeling is the intrinsical method for the vairous interactions in microwave devices and circuits. 全域建模是解决微波器件和电路中各种相互作用问题的根本方法。
- Abstract: Microwave dielectric ceramics can miniaturize the wireless communication and other microwave devices. 摘要: 微波介质陶瓷可使微波通信和其他微波设备小型化,是有良好发展前景的一种介电材料。
- Backgrounds of Physics, Mathematics, Solid-State Physics, Semiconductors Devices Physics, Optoelectronics, Electromagnetic, Microwave Devices, etc. 须有物理、数学、固态物理、半导体元件物理、光电元件、电磁学、微波工程等背景。
- This paper presents the principle and method for measuring various microwave devices return loss by spectrum analyzer and analyses the uncertainty of measurement. 介绍了频谱分析仪测量各种微波器件回波损耗的原理和方法,并对测量结果的不确定度进行了分析。
- Such layered hybrid structures can be potentially and widely employed to fabricate tunable microwave devices of magnetical and electrical dual tunanlities. 可以利用此复合结构制作具有磁电调、电可调双重可调特性的微波器件,拥有潜在而广阔的应用前景。