modulations

英 [ˌmɒdjʊˈleɪʃənz]

美 [ˌmɑdʒəˈleɪʃənz]

网络  自然变化; 调制

计算机

双语例句

• The redundant modulations of interference self-cancellation and time-domain windowing cause reductions in efficiency.
  但是干扰自消除和时域加窗方法需要重复传送相同的信息，效率有所下降；
• Since wavelet bases as cipher keys are infinite and could be hopped to chose based on different channels, fractal modulations security and the ability of anti-dawning are emphatically expound.
  由于作为密钥的小波基任意多，且可根据信道情况在不同的小波基之间跳变，故分形调制具有极强的保密性和抗破译能力。
• As usual, there are amplitude modulations and phase fluctuations in real high-power lasers.
  实际的高功率激光通常都有振幅调制和相位畸变。
• Modulations of control parameter on chemical bistable system is investigated by using of parameter modulation method.
  采用调整控制参数的方法，实现对化学双稳行为的调制。
• Dual-Channel PolSK Optical Transmissions Using SOA-Based All-Optical Polarization Modulations
  基于SOA全光偏振调制的双信道PolSK光传输系统
• On the Relation between the Modulations of Spatial Structure and Industrial Structure; Three theoretics issues should be clarified: firstly, the historical character and future sight;
  新一轮的空间结构重组需要澄清三大理论问题：一是空间结构的历史特征与未来景观；
• 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。
• 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 influences of BER using different modulation techniques in the weak and strong fluctuation regimes on Wireless Optical Communication systems are discussed. The results show that the subcarrier BPSK modulation is superior to the OOK and subcarrier DPSK modulations in Wireless Optical Communication systems applications.
  讨论了弱、强湍流下不同调制技术对误码率的影响，结果表明：副载波BPSK调制在光通信系统应用中较OOK和副载波DPSK调制更具优势。
• Detailed reviews conducted so far have not revealed any hazard specific to different RF modulations.
  迄今开展的详尽检查没有揭示不同的无线电频率调制有任何特有的危害。