thermal noise

单词thermal noise

基本解释

un.: 热燥声；热生杂音
网络: 热噪声；热杂讯；热噪音

英汉解释

• 热生杂音

• 热燥声

例句

• This charge movement results in noise, which is often called Johnson or thermal noise.

  这种电荷的运动产生了噪声，通常称为约翰逊噪声或热噪声。

• As the range increases thermal noise tends to take over as the major source of inaccuracy.

  当射程增大时，热噪声将成为一个主要的误差源。

• Examples of these signals are thermal-noise voltage in electronic circuits and brush or commutator noise in electric motors .

  这些信号例子是热量噪声电压在电子线路和掠过或换向器噪声在电动机里。

• The result of comparator thermal noise or other non-sampled noise source may make the comparator 14 make the wrong decision.

  比较器热噪声或者其它非采样噪声源的结果可能使得比较器14做出错误的判定。

• This artical shows a short-channel thermal noise model of good fit by theoretical calculation and simulation results are compared.

  通过理论的计算值与仿真结果的对比，表现出了短沟道热噪声模型具有良好拟合性。

• Detectors with high impedance have higher thermal noise and time constant, should be used with an amplifier with high input impedance.

  需与高输入阻抗放大器连用，热噪声与时间常数均较大。

• The ultimate limit of resolution in an electrical measurement is defined by Johnson or thermal noise.

  在电子测量中分辨率的最终极限是由约翰逊噪声或者热噪声来决定的。

• Authors studied the influences of thermal noise on the I-V characteristics and Shapiro step of Josephson junctions by numerical simulation.

  采用数值仿真的方法研究了热噪声对约瑟夫森结I-V特性及微波感应台阶的影响。

• Normally, the thermal noise can be avoided by decreasing the temperature of device.

  降低热噪声的工作主要就是如何对像增强器光阴极进行降温。

• There must be a threshold of thermal noise.

  必有一个热噪声的门限值。