noise temperature信息详情
[电子]噪声温度
noise───n.(Noise)人名；(英)诺伊斯；vt.谣传；vi.发出声音；大声议论；n.[环境]噪音；响声；杂音
temperature───n.温度；体温；气温；发烧
critical temperature───[物][电子]临界温度；n.临界温度
temperature outside───室外温度
temperature rise───[电]温升；温度上升；温度上升，温升，升温
constant temperature───[热]恒温；定温；等温；等温，恒温
fluctuating temperature───波动温度；脉动温度；脉动温度，波动温度
low temperature───低温，低温度；[物]低温
riotous noise───喧闹
Antenna system noise temperature and antenna efficiency are the most important items in the system debugging and checking before the VLBI observation.───在流动vlbi的观测试验中，天线系统噪声温度和天线效率是观测前系统调试和检测的两项重要内容。
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.───混频器的变频损耗和噪声温度的测量可以用改变中频部分的噪声温度使接收机的系统噪声温度变化来加以确定。
An example for measuring the conversion loss and noise temperature of mixers in millimeter wave band by using the noise measurement method is discussed in this paper.───讨论了一种利用噪声测量的方法来确定毫米波段混频器的变频损耗和噪声温度的一个实例。
Measurement of the signal is usually vibration and noise, temperature, pressure, current, voltage, etc to one or more of the signal.───测量的信号通常是振动、噪声、温度、压力、电流、电压等信号中的一种或几种。
Other concern: noise, temperature, humidity, ventilation system, etc.───其他因素如噪音，办公室气温，湿度，通风等问题。
The evaluation of the output noise temperature and the uncertainty assessment are discussed in detail.───详细分析了该标准噪声源输出温度的定标方法和输出噪声温度的不确定度评定。
Influence of Noise Temperature on Satellite Television Receiving System───噪声温度对卫星电视接收系统接收能力的影响
The Noise Temperature of Metal Trussed Microwave - penetrated Radome───金属桁架式透波天线罩的噪声温度
Measurements of Noise Temperature in Satellite Earth Station───卫星地球站系统噪声温度的测量