"The idea is that the time that the pulse is on is about a quarter of a period of a vibration, " Sankey said.
桑基解释:“办法就是在四分之一的震动周期中施加脉冲,就像推小孩儿荡秋千一样,一个脉冲推动一次”。
This modification caused a heavy "pulse" of load on the server, which made it easier to measure the time it took for resultant replications.
修改之后会给服务器带来较大的“负载冲击”,这有利于测量完成最终复制所需的时间。
Your surgical procedure will depend on whether your project just needs the electronic pulse generator. or a clock with working hands that continues to tell time. If you just need the clock's ticker.
对钟表犹如外科手术般的拆卸过程取决于你接下来的项目只是需要电子脉冲发生器,或者是一只带着指针仍然能为你报时的闹钟。
Your surgical procedure will depend on whether your project just needs the electronic pulse generator. or a clock with working hands that continues to tell time.
你的方法取决于你的项目是只需要那块电子脉冲发生器,还是带有指针,可以继续报时的时钟。
Because a longer time for the radar pulse to return would imply a greater distance, the Controller would then make adjustments based on an incorrectly estimated position.
所返回的雷达脉冲时间较长就意味着更远的距离,Controller随后将根据不正确的估计位置作出调整。
Level dropout: This detects an edge followed by a specified time with no edges. It is useful for triggering on the end of a pulse train.
水平失真触发:当信号变高或者变低,并保持此状态超过指定时间时触发。这是很有用的对于脉冲串的末端触发。
Based on the changing of the overlap time and the arrival orders of the pulses of EA signal pulse and a certain radar signal pulse, the model of EA emitters is put forwarded.
根据电子攻击信号脉冲与被保护雷达信号脉冲在重叠时间大小以及先后到达顺序上的不断变化,对某一被保护雷达,给出了电子攻击信号源的布站模型。
Parametric measurements measure waveform properties such as rise time, fall time, overshoot, period, and amplitude on either a pulse waveform or an eye diagram.
参数测量主要指对波形特性,如上升时间、下降时间、过冲、周期、脉冲波形或眼图的幅度等。
The theory of field-induced oxidation and the impact of bias voltage and pulse time on the nanofabrication were studied by AFM.
用原子力显微镜(AFM)研究了电场诱导氧化理论以及偏置电压和脉冲时间对加工结构尺寸的影响。
On the base of a plenty of facts we suggested a method in which bi-Gaussian form is approached the output pulse in multimode fibers The accuracy measuring band in time domain can be improved highly.
在综合大量实例的基础上,提出双高斯函数逼近多模光纤的光脉冲输出的解析近似方法,使时域法确定光纤带宽的精度大为提高。
Analysis and research were done for the trigger energy and time delay characteristics in the triggering process, using the energy storage and pulse formation trigger circuit to switch on the TVS.
本文采用辅助高压击穿与能量续流的触发电路来导通真空触发开关tvs,对触发过程中的触发能量和时延特性进行了分析和研究。
Objective To study the value of pulse transit time(PTT) on the diagnosis of sleep respiratory events and microarousals.
目的评价脉搏传导时间(PTT)对睡眠呼吸暂停和微觉醒的诊断价值。
The report displays the summarized information on your blood pressure and pulse readings for the certain period of time.
报告显示概括介绍了您的血压和脉搏的读数为一定期限内的时间。
The effect of the diffraction efficiency delay rate on the establishing time of laser pulse and the pulse shape is mainly discussed.
主要讨论了衍射效率延迟速率对输出脉冲的建立时间以及脉冲形状的影响。
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.
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。
Effects of encounter time on pulse shapes are theoretically and experimentally researched, and pulse shapes versus the distance between the two amplifiers are achieved with various encounter .
理论和实验研究了相遇时间对双布里渊放大池放大控制脉冲波形的影响,得到了不同相遇时间下,脉冲波形随双池间距的变化规律。
By tracking population trends, and charting the presence or absence of particular species over time, scientists keep a finger on the pulse of the ecosystem.
通过跟踪人口趋势、图表或没有特定物种时间,科学家一直在用一根手指测量生态系统的脉搏。
The purpose of this paper is to use the Finite Difference Time Domain (FD TD) method to determine numerically the influence of plasma exhaust plume to boost flyer on electromagnetic pulse effects.
利用时域有限差分方法分析了动力段飞行体的等离子体高温尾焰对飞行体电磁脉冲效应的影响。
Ultrasound-assisted gene delivery is associated with the parameters of ultrasound exposure, such as mechanical index, pulse repetition frequency, time of exposure, and so on.
超声的此种特性,与超声的照射条件,如机械指数、脉冲重复频率、照射时间等有关。
As it is to OFDM, WMCM has lower time complexity in baseband modulation, good PAPR distribution, and takes on more robust to pulse interference.
与OFDM相比较,WMCM的基带调制时间复杂度降低,峰均功率比更优,对抗脉冲干扰的能力更强。
The experimental results showed that the recovery time of the main gap was an important effect factor on the pulse interval of the modulator.
分析表明主开关恢复时间是影响调制器输出脉冲时间间隔的主要因素。
Then, the paper deals with the effect of the diffraction efficiency variation rate on the time required for the laser pulse to build up and the shape of the pulse.
本文还讨论了衍射效率变化速率对输出脉冲的建立时间以及脉冲形状的影响。
A new algorithm for selecting detecting threshold based on the wavelet theory is presented to the environment when pulse sequences distribute unevenly in the whole sampling time.
将小波理论应用到重频分选中,提出了一种新的检测门限,适用于脉冲列分布不均匀的信号环境。
The effects of pulse width, pulse interval, peak current and process time on intensified layer are analyzed. And the micro-hardness and the property of strengthening layer are also analyzed.
分析了脉冲宽度、脉冲间隔、峰值电流、加工时间对强化层厚度的影响,并对强化层的显微硬度和耐磨性进行了分析。
The thickness of blood vessels, inside diameter, area, flow, the length of color flow column, maximum velocity, acceleration and deceleration time were of good value on pulse tension.
对确定脉体有价值的指标是寸口脉管壁的厚度、管腔内径、管腔面积和血流量的大小以及寸口脉血流柱的长度、峰值流速血流、加速度和减速时间。
Many parameters, such as current density, time on and off, pulse frequence, can be interceded in pulse electrolysis. This offers a powerful means to control quality of layer and aggradation speed.
脉冲电解可以调解电流密度、 电流的通断时间、脉冲频率等多个参数,为控制金属沉积层的质量和沉积速度提供了有力的手段。
Based on pulse counting principle, the high precision time interval can be obtained by measuring the number of the high-frequency reference clock through it.
设计了一种高精度时间间隔测量模块,该模块由单片机控制,采用脉冲计数原理,通过测量时间间隔内高频参考时钟个数,得到被测时间间隔的精确值。
The effect of pulse signal dispersion on the measurement of LF time signal delay and field strength is described under certain conditions.
说明在—定的条件下脉冲色散对信号时延和场强测量的影响。
This paper is mainly on theoretical research of femtosecond laser pulse Fourier space-time transform shaping.
本论文主要是关于飞秒激光脉冲傅里叶时空变换整形的理论研究。
This paper is mainly on theoretical research of femtosecond laser pulse Fourier space-time transform shaping.
本论文主要是关于飞秒激光脉冲傅里叶时空变换整形的理论研究。
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