double amplitude
英 [ˈdʌbl ˈæmplɪtjuːd]
美 [ˈdʌbl ˈæmplɪtuːd]
全幅（正负双方的）；双倍幅度
双语例句
- The gait-model bridge girder erection machine mainly applied to the erection of long-span, large-tonnage and double amplitude bridge deck concrete full-span box girders.
本架桥机主要应用于大跨度、大吨位、双幅桥梁架设中混凝土整孔箱梁的架设。 - Investigation on Double Amplitude Modulation Signal Classification Based on Cyclostationary Analysis and Application
基于循环平稳分析的二重调幅信号识别研究与应用 - The Deformation of the Wire Cable about the Hoist with Double Cages and Cage Amplitude Analysis
双罐笼矿井提升机钢丝绳形变及罐笼振幅分析 - The phase accords with other observation results basically, while the amplitude of variation is double. Our result of the amplitude is more close to the theory value ( 0.17%).
相位基本与其它观测结果相符，而变化幅度大1倍，我们的结果更接近于理论估计结果（0.17%）。 - The control techniques of double-cross amplitude limited, oxygen correction, and pyrometer correction are used in temperature control loop.
采用双交叉限幅、氧含量校正、辐射高温计校正实现加热段温度控制。 - Amplitude modulator is a committed step in the signal processing, it has determined to output working efficiency and quality of the launcher directly. Adoptable amplitude modulate scheme have double sideband amplitude modulator, single sideband amplitude modulator and quadrature amplitude modulator etc.
振幅调制是信号处理中的关键步骤，它直接决定了输出发射器的工作效率和质量，可采用的振幅调制方案有双边带振幅调制、单边带振幅调制以及正交振幅调制等。 - Based on the above, the impact of amplitude coefficient ratio on amplitude-phase Double Differential Space-Time Codes is discussed, and an optimal selection scheme in amplitude coefficient is given.
在此基础上，讨论了幅度系数比对幅度相位双差分空时码的影响，并给出了一种最佳的幅度系数选择方案。 - There occurs "double peak" around 1930. Only one peak appeared in the Chandler wobble after 1930. The period is stable, but the amplitude varies with time.
在1930年以后Chandler摆动为稳定的单峰，其振幅是随时间变化的。 - This paper points out that the time duration and double amplitude of motor potential could be used as the indices to evaluate the training extent and the brain function at fatigue.
运动电位的时程、幅值可作为评定训练程度和疲劳时的脑功能指标。 - For the fast fading channel, Differential Space-Time Codes and Unitary Space-Time modulation are introduced, and amplitude-phase Double Differential Space-Time Codes are derived, which controls the transmission power of the system by the amplitude coefficient, and selects the modulation symbols by the phase coefficient.
为了适合快衰落信道，介绍了差分空时码和酉空时调制，并引出了幅度相位双差分空时码，它利用幅度系数控制系统的传输功率，利用相位系数来选择调制符号。 - Virtual multi-channel analysis system realizes the double 2048 channels amplitude analysis of nuclear pulse and pre-processing of spectrum data.
虚拟多道分析系统实现了对核脉冲信号的双2048道脉冲幅度分析和谱数据预处理功能。 - For soils with double-drainage boundaries, the amplitude of stress near the surfaces is greater and lag time is less.
对于双面排水地基，靠近土层上下表面处应力振荡幅值较大，滞后时间较小； - The results indicate that selenite has a double phase effect or dorsal root potentials, that is, increasing the amplitude first, and then decreasing it.
结果表明：亚硒酸钠对背根电位（DR-DRP、VR-DRP）的幅度呈现先增高后降低的双相效应。 - Double amplitude chopping control of switched reluctance motor
开关磁阻电动机电流双幅值斩波控制 - In the premise analyzing the principle of the driver circuits, the system developed uses the monolithic integrated phase-locked loop ( PLL) and the double balance amplitude modulator, the isolated components are placed, so the difficulty of the RF signal transmission is resolved.
分析驱动器的工作原理，我们采用集成锁相环和双平衡幅度调制器，解决了分立元件高频电路设计复杂的困难； - A new current tracing control method based on double delta modulation, i.e., combining amplitude delta modulation with time delta modulation, is presented.
提出了一种基于幅值△调制和时间△调制相结合的双重△调制电流跟踪控制新方法。 - Average wave amplitude was analyzed in the four conditions with double factor analysis of variance: There was no significant difference in the mean amplitude of event related potential components neither between the paired conditions nor the two conflict conditions.
分别对4种状态下各成分的平均波幅进行双因素方差分析显示：各成分的平均波幅在两种匹配状态和两种冲突状态之间差异均无显著性意义； - Amplitude formula of the forced vibration of double degree of freedom are become amplitude formula of the forced vibration single degree of freedom system with the simple periodic load by making use of symmetry and has proved rationalization and correctness of half structure calculation.
利用对称性将双自由度体系在简谐干扰力作用下强迫振动振幅公式简化，转化为单自由度体系强迫振动的计算，同时证明了半部结构计算的合理性与正确性。 - In order to decrease torque-ripple and motor noise, the reason of torque-ripple is analyzed under traditional current chopping control. The method of double amplitude current chopping control is presented. The control software is programmed.
为减小转矩脉动从而降低电机噪声，本文分析了传统单幅值电流斩波控制方式转矩脉动大的原因，提出应用限电流波动双幅值斩波来降低开关磁阻电动机转矩脉动的控制策略，设计了控制软件。 - Based the corrected results, the period of velocity pulse and its single or double sides characteristics were studied. The distribution area of pulse amplitude more than 14cm/ s was displayed. The influence of hanging/ foot wall and directivity effects to analyzed.
根据校正结果研究了速度脉冲的单双侧性和周期特征，给出了脉冲幅值在14cm/s以上的存在区域，分析了上下盘、方向性效应对速度脉冲的影响。