毫周波 的英文怎麼說
中文拼音 [háozhōubō]
毫周波
英文
millicycle-
Using the particle - in - cell ( pic ) model, a 8 millimeter relativistic backward wave oscillator underlying superradiance mechanism was gotten, the influence on both operation frequency and radiation efficiency of the guiding magnetic field, the diode voltage, the beam current and the beam radius as well as the corrugation structure were also presented
採用pic方法，通過數值模擬優化設計了超輻射狀態下的8毫米相對論返波振蕩器，分析了引導磁場、二極體電壓、電子束流、電子束半徑、周期慢波結構等對器件的輻射功率及輻射效率的影響。In the dissertation, the rf characteristics of the periodically iris - loaded elliptical waveguide used in slow - wave structure is discussed. the structure has potential applications to high - power microwave devices and filtering networks at millimeter wave frequencies
在本論文里，我們討論了周期膜片加載橢圓波導作為慢波結構的射頻特性，這種結構有可能應用於高功率器件和毫米波段的濾波網路。The receiver works on active mode and passive mode in different time. in active mode, the receiver is narrow - band and high sensitive, and if phase - lock technology is used to stabilize receiving frequency. and in passive mode, the receiver is an all - power millimeter wave radiometer with periodic calibration to improve measure precision
此接收機採用分時工作體制，在主動工作方式時為窄帶的高靈敏度毫米波接收機，接收機中採用中頻鎖相技術，簡化了毫米波鎖相帶來的困難；在被動工作方式時為全功率型的毫米波輻射計，這種輻射計在每次測量后都採用兩個標準源對輻射計定標，實現周期定標，消除因系統增益波動和有效本機噪聲波動帶來的測量誤差，提高測量測量精度。Until wells fargo ' s disclosure late tuesday, the san francisco - based bank had been largely unscathed by the turmoil that has battered a long list of other major lenders
本周二富國銀行的披露文件中，還在宣稱，在這場波及范圍極廣的危機中，三番市銀行毫發無傷。In the case of the crab pulsar, the newborn neutron star rotated once every 20 milliseconds, much slower than the rate of convection, so the dynamo never got going
以蟹狀星雲中的波霎來說，新生的中子星每20毫秒自轉一周，比對流的速率要慢得多，因此它的發電機從來就沒有啟動過。The pulsar rotates once every 33 milliseconds and is currently slowing at a rate of about 1. 3 millisecond every century
該波霎每33毫秒自轉一周，其周期目前正以每世紀1 . 3毫秒的速率變慢。分享友人