system noise temperature的意思

system noise temperature中文翻譯：

系統噪聲溫度

相似詞語短語

noise───n.(Noise)人名；(英)諾伊斯；vt.謠傳；vi.發出聲音；大聲議論；n.[環境]噪音；響聲；雜音

temperature───n.溫度；體溫；氣溫；發燒

critical temperature───[物][電子]臨界溫度；n.臨界溫度

temperature outside───室外溫度

temperature rise───[電]溫升；溫度上升；溫度上升，溫升，升溫

constant temperature───[熱]恒溫；定溫；等溫；等溫，恒溫

fluctuating temperature───波動溫度；脈動溫度；脈動溫度，波動溫度

low temperature───低溫，低溫度；[物]低溫

riotous noise───喧鬧

雙語使用場景

Antenna system noise temperature and antenna efficiency are the most important items in the system debugging and checking before the VLBI observation.───在流動vlbi的觀測試驗中，天線系統噪聲溫度和天線效率是觀測前系統調試和檢測的兩項重要內容。

The conversion loss and noise temperature of mixers is determined by changing the IF noise temperature so as to change the noise temperature of the receiver system.───混頻器的變頻損耗和噪聲溫度的測量可以用改變中頻部分的噪聲溫度使接收機的系統噪聲溫度變化來加以確定。

After the bandwidth and temperature, the remaining factor in determining the system noise is the effective source resistance.───了帶寬和溫度以后，決定系統噪聲的另一個因素就是等效源電阻。

英語使用場景

Antenna system noise temperature and antenna efficiency are the most important items in the system debugging and checking before the VLBI observation.