rf field effect rf场效应
RF Field Application Engineer 射频应用工程师
RF field 高频场
weak rf field 弱射频场
pulsed RF field 脉冲射频场
quadrupole RF field 四极射频场
RF-field distribution 射频场分布
In TWT, RF field extracts energy from the electron beam. The electron beam must interact with the traveling wave field at the approximate speed, so that the electronic efficiency is much lower.
在行波管中,电子交给高频场动能,而电子注与行波场的相互作用又要求维持同步条件,因而电子的效率比较低。
参考来源 - 行波管降压收集极的研究及热分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Such systems face an additional contribution to the inhomogeneity of the radio frequency (RF) field when high magnetic fields are applied.
当施加高磁场时，这种系统会面临对射频(RF)场不均匀性产生额外作用的问题。
With the growth of the wireless communication market, most of RF device manufacturers have been under the cost pressure with the appearance of many companies in the same field.
随着无线通信市场的快速增长，大多数射频器件制造厂家正在经受着这一领域新出现的众多公司所带来的成本压力。
When the external RF frequency is much bigger than ion plasma frequency, ions answer average field.
当外加射频频率远大于离子等离子体频率，离子响应平均场，离子的密度分布几乎不随时间变化；
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