在故障检测中阶跃波优于脉冲波；
这次银河脉冲波的主要面向是宇宙的大爱能量波。
But the main aspect of this Galactic pulse will be a wave of cosmic Love.
脉冲波通过赤道穿入地球抵达她内部核心的深蓝太阳。
The pulses from the Central Sun go out through Father Sky into Mother Earth.
介绍了声学脉冲波识别触摸屏结构、工作原理和特点。
The structure, work principle and characteristic of acoustic pulse recognition(APR) touch technology are introduced.
比较了连续波声场和脉冲波声场的分布特性及异同点。
高速的冲击波和压力脉冲波在水中向各个方向运动发散。
A high velocity shock wave or pressure pulse travels out through the water in all directions from the explosion.
幅射瞬态脉冲波的圆形活塞声源在超声检测中得到广泛应用。
The acoustic source of plane circular pistons with the radiating transient pulse wave finds wide application in the ultrasonic inspection and test.
模拟计算了超短脉冲波场入射下其衍射层析的角分布与面分布。
The Angle distribution and plane distribution of the diffraction tomography with ultrashort pulse incident wave was simulated.
脉冲泵是利用脉冲波的单流管效应来获得单向连续出流的新型泵。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
电压信号可根据需要设置成脉冲波、三角波、直流等不同信号类型。
The voltage signal can be changed into a lot of wave forms such as pulse wave, delta wave, DC signal.
本文研究二维非均匀有耗介质柱在电极化二维脉冲波激励下的瞬态散射。
The transient scattering of an electrically polarized, 2-d pulsed wave by 2-d inhomogeneous, lossy dielectric cylinder is investigated.
一个高度敏感的接收器将每个反射脉冲转换，使其与其他测量脉冲波相平均。
A highly sensitive receiver converts each reflected pulse to waves that are averaged with other pulse measurements.
其次，按输出波形又可分为正弦波、脉冲波、函数发生器和任意波发生器等。
Secondly, the output waveform signal generator can be divided into sine wave signal generator, pulse-wave signal generator, function generator and arbitrary wave generator, and so on.
波整形电路从核心电路的锯齿波得到其他想要的波形——方波，脉冲波，三角波。
Wave shaping circuits derive the other desired waveforms — square, pulse, triangle, etc. — from the sawtooth output by the core circuit.
本文给出了一种分析计算无限弹性介质中多层园柱结构对脉冲波的响应的方法。
This paper gives a method for analysing and computing the response of a multiple -layered cylindrical structure to impulsive waves in an infinite elastic medium.
目的设计一套数字化脉冲波超声多普勒系统，以实现多深度血流频谱分析和显示。
Objective To design a digital multigated PW ultrasound Doppler system and validate the system in experimental study.
工作人员向月球者一号发送了激光脉冲波，重新与它建立了联系，这是近四十年来的第一次。
A laser pulse was sent to Lunokhod 1, and contact was made with the rover for the first time in nearly four decades.
用连续波和调制脉冲波两种方法研究了由慢电子漂移引起的增长离子声波不稳定性。
The growing ion acoustic wave instability caused by the slow electron drift is studied by both CW and pulse modulated wave methods.
如果双黑洞结合在一起，那么更强的引力波脉冲波将从这个双黑洞的二元体系辐射开来。
If the black holes in a binary system merge, then an even stronger pulse of gravitational waves radiates away from the system.
讨论了脉冲波在电缆中的传播过程以及电缆长度对线圈端的过电压和脉冲上升时间的影响。
The propagation process of pulse wave in the cable and influence of cable length on overvoltage and wavefront time of winding are discussed in this paper.
我同意让死神变成放射线的形状，化作脉冲波进入我的身体，杀死我身体里的那些狂暴不能自抑的癌细胞。
And I agreed to let death, in the form of radiation, pulse into my flesh so that it could kill my mutinous cancer cells.
对超声无损检测中影响缺陷检出率和缺陷评价准确性的换能器脉冲波声场分布特性进行了研究。
It is known that these characteristics influence greatly the ratio of flaw detection and the accuracy of flaw evaluation.
目的：探讨脉冲波多普勒组织成像(PW - DTI)在评价冠心病患者主动脉弹性时的应用价值。
Objective: to determine clinical value of pulsed wave Doppler tissue imaging (PW-DTI) in evaluating aortic elasticity in coronary heart disease.
该系统能对输入信号的频谱进行分析，实时输出连续波频谱或脉冲波的时域频域信息，并已测试成功。
The system which is test successfully can analysis the frequency spectrum of input signal and export spectrum of the continuous wave or the information in the frequency-time of the pulse.
研究非正弦电磁波在损耗介质中传播的理论，对分析隐身技术中脉冲波的吸收等问题有理论指导意义。
Studying the propagation of nonsinusoidal wave in a dissipative medium is theoretically important for analyzing the problems on absorbed pulse waves in hidden techniques.
研制了测量换能器脉冲波声场的实验系统，实验结果与通过理论计算得到的声场声压分布有较好的一致性。
An experimental system for the measurement of the transducer pulse field is developed. The theoretically calculated results are in good agreement with the experimentally measured results.
提出了一种计算超声换能器脉冲波声场声压分布的新方法，计算了不同带宽的换能器脉冲波声场声压分布。
A new method to calculate the distribution of sound pressure of a transducer pulse field is proposed. The distribution of sound pressures of transducers with different bandwidths is calculated.
实验结果显示对于上面所提及的两个天线，只有些微的脉冲波失真，其保真度之值介于0。8至0。96之间。
The experimental results show slight pulse distortion, with goof fidelity values of 0. 8 to 0. 96 for the two proposed antennas.
本文从电压和电流的基本方程出发，分析脉冲波在多导线传输系统的传播现象和多导线传输系统导线间的相互耦合作用。
In this paper the propagation of pulse wave on and the mutual coupling between conductors of a multi-conductor transmission system are analysed from the basic voltage and current equations.
利用FDTD法和PML技术计算分析了平面分界面对脉冲波的反射和折射，充分而形象地描绘平面界面对脉冲波反射的时域过程。
The reflection and the refraction of the pulse electromagnetic waves at a dielectric interface were calculated and analyzed based on the FDTD method and PML technique.
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