modulations

英 [ˌmɒdjʊˈleɪʃənz]

美 [ˌmɑdʒəˈleɪʃənz]

网络  自然变化; 调制

计算机

双语例句

• Research of modern satellite communication modulations techniques and satellite TCP
  现代卫星通信中的调制技术和卫星TCP的研究
• 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。
• 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。
• 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；
• Because of limited frequency band of channel, spread spectrum and MFSK modulations can not resolve that high speed transmission is in contradiction with limited frequency band.
  当进行高速水下通信时，由于水下信道的频带有限，扩频和MFSK调制方式无法解决高速率信息传输和可利用信道频带窄的矛盾。
• Eigenvalue results show that: using HVDC rapid modulations can improve the system damping effectively.
  特征值计算结果表明：利用直流快速的调制功能可以有效提高交直流并行输电系统的阻尼，抑制区间低频振荡。
• 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
• 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。
• 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
• 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。