最大天線電流 的英文怎麼說

中文拼音 [zuìtiānxiàndiànliú]
最大天線電流 英文
maximum antenna current
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
  1. Then we introduce the character of the atmosphere channel, which we emphasized on the atmosphere scatter, absorption and scintillation ' s effect on the laser beam. in chapter, we explain why we used cassegrain telescope to collect the optical signal at first, then the lightsource, detector, front amplifier used in optical communication has been compared to that of fiber communication, the noise including shot noise, thermal noise and background light noise has been explained here for analysis the snr and ber in the next section

    在第三章介紹無光接入系統的光收發單元,採用多孔徑卡塞格倫式的收發對消除減小氣湍影響有較作用,針對氣通道的特點無光系統收發單元在光源、光探測器、前置放路上存在許多有別于光纖通信的技術,同時還闡述了光接收機包括背景噪聲的噪聲機制和接收靈敏度、誤碼率等指標,後給出了一個整個傳送鏈路的功率預算。
  2. The 3, 000 megawatt ( mw ) power link went into commercial operation on dec. 9 during an inauguration ceremony at the huaxin hvdc receiver station on the outskirts of shanghai, china ' s largest city

    該3 , 000兆瓦在12月9日開始投入商業運營,這在上海這個中國城市的市郊的華新hvdc換站舉辦了投產慶祝典禮。
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