次米波輻射 的英文怎麼說
中文拼音 [cìmǐbōfúshè]
次米波輻射
英文
decimeter radiation- 次 : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
- 米 : Ⅰ名詞1. (稻米) rice 2. (泛指去殼或皮的可吃的種子) shelled or husked seed 3. (姓氏) a surname Ⅱ量詞(公制長度的主單位) metre
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 米波 : [無線電] metre wave; metric wave
- 輻射 : radiation; exposure; radio; beaming
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In chap. 2, the observational characteristics of the radio burst of the bastille event were discussed in detail. in chap. 3, we described the associated foundational theories with the model of a magnetic - mirror loop, consisting of the flux duct, the magnetic reconnection, the plasma wave, the wave - wave interaction and so on. then in chap. 4, using the model of magnetic - mirror loop to estimate quantitatively, we obtain the magnetic field strength, the number of solitons in a single fiber source, the volume of the source and the ducting parameters
對疊加於太陽射電型爆發上的精細結構,作出了觀測特徵分析,發現大多數纖維結構的觀測特徵在米波段和分米波段是相似的,由此提出它們可能源於相似的輻射機制,並採用磁鏡環模型,首次對分米波段的纖維結構進行分析計算,推算了纖維輻射源區磁場強度大小及輻射源的空間尺度,且相關物理參量的推算量級與其他人的研究工作結果是一致的,從而對該爆發源區的物理環境及過程有了進一步深入的認識。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。
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