rectangular pulse
英 [rekˈtæŋɡjələ(r) pʌls]
美 [rekˈtæŋɡjələr pʌls]
网络 矩形脉冲
双语例句
- The single rectangular pulse is a typical signal in Fourier transform, which plays an important role in signal spectrum theory.
矩形窗函数是傅立叶变换中的一个典型信号，它在信号频谱理论中占有重要地位。 - Pulse signal of gear wheel rotating generated by magnetoelectricity sensor was adjusted into rectangular pulse by adjusting circuit.
调理电路将磁电式传感器产生的齿轮旋转逐齿信号调为矩形脉冲。 - Quantitative Analysis of Gradual Shift Phenomenon and the Steady-Equilibrium of the Waveform when Rectangular Pulse Array Passes through RC Circuit
矩形脉冲序列通过RC电路波形的渐移现象及其稳定平衡的定量分析 - The Width Spectra at Rectangular Pulse Sequences and Analysis of Digital Control Systems
矩形脉冲序列的宽谱与数字控制系统的分析 - Study on Algorithm of Range Resolution of Signals Like Rectangular Pulse
关于矩形脉冲类信号距离分辨力的算法研究 - Discussion on the Measurement of the Rectangular Pulse Spectrum
矩形脉冲频谱分析方法研究 - The result suggested that the designed rectangular pulse AC power supply could satisfy the requirements above.
结果表明，所设计的矩形波脉冲交流电源能够满足以上要求。 - Study on the RC circuit rectangular pulse sequence response
RC电路矩形脉冲序列响应的研究 - Through solving the rate equation of four level energy system, the result that the response time of Nd: YAG laser pumped by xenon lamp is proportional to the pump intensity of light sources is calculated by taking ideal rectangular pulse light source as pump light source.
通过求解四能级系统速率方程，计算出以理想的矩型脉冲光源做为泵浦光源，氙灯泵浦的Nd：YAG激光器响应时间与光源泵浦强度成正比。 - The energy pattern, total radiation energy, radiation efficiency and radiation resistance of standing-wave dipole excited by rectangular pulse are discussed.
本文讨论了矩形脉冲激励的对称驻波天线的能量方向图、总辐射能量、辐射效率和辐射电阻等问题。 - On this basis, neuron is used to detect noisy periodic rectangular pulse trains. The conditions and the properties of optimal detection are analyzed.
在此基础上，对应用神经元实现含噪周期方波脉冲信号检测的最优条件和最优特性进行了分析。 - In Chapter II, nonlinear dynamic buckling of symmetrically laminated composite shallow spherical shells under uniform rectangular pulse is investigated.
第二章研究了均布矩形脉冲和爆炸冲击两种冲击荷载作用下的复合材料层合扁球壳非线性轴对称冲击动力屈曲问题。 - Subnanosecond Rectangular Pulse Generators
亚纳秒矩形脉冲发生器 - This paper derives theoretically the formulae of the ambiguity functions of two cases, i.e., ( 1) continuous chaotic radar waveforms; ( 2) rectangular pulse radar waveforms modulated by cut-off chaotic sequences.
从理论上推导了两种情况下的模糊函数表达式，即（1）连续混沌雷达波形，（2）被截断的混沌序列调制的矩形脉冲雷达波形，并得到数值模拟结果。 - This paper presents the radiation field," E "-plane energy pattern," H"-plane energy pattern of travelling-wave "V" antenna excited by rectangular pulse.
本文讨论了矩形电流脉冲激励下“V”形行波天线的辐射场、“E”和“H”面的能量方向图。 - Functional relations between measured linewidth and optical parameters, structural parameters, oscillator coil and high-frequency rectangular pulse numbers have been derived in the paper.
推导了被测线宽与光学性能参数，结构参数，振荡频率以及高频矩形脉冲数之间的函数关系式。 - We further compare in matched filtering performance several modulation pulses in time-varying multipath Rayleigh fading channels, with the result that the rectangular pulse can achieve the best time and frequency diversity.
进一步比较了几种调制脉冲波形在时变多径Rayleigh衰落信道下的匹配滤波性能，发现矩形脉冲可以取得最好的时频分集。 - Traveling wave V antenna excited by rectangular pulse
矩形脉冲激励的V形行波天线 - A bond graph model of the automotive vehicle vibration system with four degrees of freedom, together with two kinds of road inputs in the forms of the sinusoidal irregularity and the rectangular pulse irregularity, is established.
建立了四自由度客车垂向振动系统的键图模型，给出了模拟道路周期性激励和脉冲型激励的键图模型。 - For the case of rectangular pulse trains with non-uniform amplitudes, the accumulation of the rectangular pulse trains with trapezoidal envelope by the delayed feedback system with finite bandwidth was discussed, and formula of the signal to noise ratio at the output terminals was obtained.
对于非等幅矩形脉冲串的情形，本文讨论了频带有限的延时反馈系统对包迹为梯形的矩形脉冲串进行积累的情形，得出了输出端讯噪比的表示式。 - However, in calculating the range nominal resolution of rectangular pulse signals using conventional definition formula, quadrature operation for range ambiguity function or infinite integration for "SIN" function is required.
然而，对矩形脉冲信号来说，按常规定义式计算距离名义分辨力，需要距离模糊函数的积分运算或对正弦函数进行无穷积分，这些积分运算往往较为复杂或为不定值； - Study on Damage Boundary Curve of Corrugated Board Cushioning Under Rectangular Pulse
矩形波冲击时瓦楞纸板衬垫破损边界曲线的研究 - Transmission of Rectangular Pulse Modulated Signal Through Waveguide and Measurement of the Signal Frequency by Waveguide Time-Delay Method
矩形脉冲调制正弦波在波导中的传输及用波导延时法测量信号频率 - Approximately rectangular pulse shape is obtained by passive mode-looking, self-aperture mode-selection and proper selection of parameters of the discharge network for pulsed Xe-lamps.
利用被动锁模、自孔径选模适当选择脉冲氙灯放电网络参数，得到了近似矩形的激光脉冲。 - Design and Analysis of Control System for a Rectangular Pulse AC Power Supply
矩形波脉冲交流电源的控制系统设计与分析 - Analysis of impact buckling of laminated composite shallow spherical shells subjected to rectangular pulse
矩形脉冲作用下复合材料层合扁球壳的冲击屈曲分析 - Firstly, the cycle rectangular pulse signal is detected by two different strategies, whose effectiveness was proved by the result of simulation.
首先用两种不同的策略实现了对周期矩形脉冲信号的检测，仿真结果证实了这些方法的有效性。 - The amplification of certain repetition frequency of the input rectangular pulse sequence is studied. The amplification characteristics of Rectangular pulse and Gaussian pulse is studied.
研究了一定重复频率的输入矩形脉冲序列的放大，矩形脉冲、高斯脉冲的放大特性分析。 - Designing orthogonal experiments, range method was used to analyze the measured results. The optimized parameters for the rectangular pulse power and the effect sequence of parameters were obtained.
设计正交实验，利用极差法对测量结果进行分析，得到矩形脉冲电源最佳参数组合和参数影响次序；设计单因素实验，分析测量结果，得到矩形脉冲电源参数对表面粗糙度的影响规律。 - The existing Haar wavelet symbol rate estimation algorithms assume that the symbol is a rectangular pulse, without considering the influence of pulse shaping filter.
现有的使用Haar小波的符号率估计算法中都假设码元是矩形脉冲，没有考虑实际通信系统脉冲成形滤波技术的影响。