modulations

英 [ˌmɒdjʊˈleɪʃənz]

美 [ˌmɑdʒəˈleɪʃənz]

网络  自然变化; 调制

计算机

双语例句

• The monotone in which he spoke was strangely soothing. It was the voice of a born orator, rich in possible modulations.
  他说话的调子毫无抑扬顿挫，却有一种奇妙的镇静作用。这是一个天生演说家的富于抑扬顿挫的声音。
• The government would definitely allocate funds to building larger instruments capable of picking up signal modulations.
  政府一定会拨款建造更大的仪器，能够接受信号变调。
• Different shapes of intensity distribution can be gotten by changing the parameters of radius, location, transmittance of amplitude modulations and spatial position, and the coherence length.
  通过对振幅调制半径、调制位置、透射率以及空间位置和相干长度参数的改变，可以获得不同形状的光强分布。
• There are two power/ signal frequency division composite modulations: PWM/ FSK modulation and PWM/ PSK modulation.
  功率信号频分复合调制有两种基本方法：PWM/FSK调制和PWM/PSK调制。
• Analyze and summarize the properties of the four wave magneto-optical modulations.
  我们对这几种波形的磁光调制方法的特性进行了分析和总结出了它们的特点。
• Exact close-form expressions of the outage probability and error rate for the M-ary QAM and PSK modulations and the sum-rate capacity expression for arbitrary numbers of transmit and receive antennas are derived. The analytical results are verified through simulation results.
  推导了采用多进制QAM和PSK调制的中断概率和误码率的表达式和渐近形式，以及针对任意数目发射和接收天线的总速率容量表达式，并通过仿真验证了理论分析的正确性。
• An Ultra-wideband Wireless Communication System Employing Cyclic Prefix and Pulse Modulations
  采用脉冲调制和循环前缀的超宽带无线通信系统
• Unlike other modulation classification algorithms, this one can identify analog and digital modulations at the same time.
  不同于其他调制模式识别算法，该算法能同时识别模拟调制信号和数字调制信号。
• Focus on the research of the sine wave magneto-optical modulation& frequency multiplication method, and analyze the precision of this method. ( 4) Compare and summarize simulations of the rectangular wave and other wave magneto-optical modulations.
  重点对正弦波磁光调制&倍频法进行了实验研究，并对其精度做了一定的分析。
• Studies on the Mechanisms of Proton and Electron Transport and Their Modulations in Biological Molecules
  生物分子荷质传递机理及其调控的理论研究