peak of wave
英 [piːk ɒv weɪv]
美 [piːk əv weɪv]
【电】波峰
双语例句
- Experiment Studies on Relationship between Peak Value Change of Stress Wave and Rock Mass Structure
应力波峰值变化与岩体结构关系的试验研究 - When the shock wave is formed, the propagation velocity of the two peak values of explosion wave, become nearer and nearer, that is reciprocally authenticated with the explosion propagation theory.
形成激波后，爆炸波两峰值往下游传播越来越靠近，测试结果与爆炸传播理论是相互验证的。 - That is, the ongoing oscillations of brain waves became phase shifted so that the peak of the wave always occurred at a precise point relative to the next beat in the drum rhythm.
也就是说，进行中的脑电波振动变成周相移动从而脑电波的最高峰总是在和下一个鼓声节奏节拍关联的一个精确点上出现。 - The conventional formula of the investigation radius is defined by the peak time of pressure wave, which is mainly on theory.
认为传统的探测半径计算公式是通过压力波的波峰进行定义的，其理论性很强。 - Foam Aluminum-steel sandwich plate can attenuate peak value of shock wave.
利用数值模拟，验证了泡沫铝-钢层合板对冲击波的衰减特性。 - The short-term distribution of the peak value of wave forces on a pile
小直径桩柱上波浪力峰值的短期分布 - The equation of spectrum density of wave force, the characteristics of statistic distribution of wave, wave force or wave moment and the coherency between the zero moment of wave force spectrum and peak frequency ω_0 of wave spectrum are discussed in this paper.
文中讨论了波力谱的表达式，波力及波力矩的统计分布特征及波力谱（或波力矩谱）与波浪谱峰频值ω0的关系。 - With increasing stress the travel time t and magnitude A of the first peak of P wave decrease, on the contrary while along the y direction it gives a completely opposite result.
随着载荷应力增加，在x方向上，P波第一个波峰的走时t减小，幅值A减小；在y方向则相反。 - The peak of the wave celerity probability distribution appears within the mean velocity region of the two-phase bubbly flow, and the distribution approximately fits in with the Gaussian distribution.
压力快速变化向下游的传播速度等于空隙波的波速。空隙波的波速概率分布在两相混合流速处出现峰值，向两侧加速递减，与高斯分布接近。 - Studying the peak value of shock wave overpressure around crashing glass in the explosion scene, the author presents three formulas to calculate the amount of explosive. The analysis of their applicability has also been carried out in the casework.
本文通过对爆炸现场玻璃破碎处冲击波峰值超压的研究，得出推算炸药量的三个计算公式，并通过实际案例的验算，对推算炸药量公式的适用范围进行了分析讨论。 - Study on weakening peak pressure of underwater shock wave by bubble curtain
气泡帷幕对水中冲击波峰值压力衰减特性的研究 - The results indicate that the decay coefficient of the peak value of blast wave with the distance will be reduced as the hole depth ( charge length) is increased.
计算表明，炮孔深度（装药长度）增大，爆炸应力波峰值随距离的衰减指数减小。 - Based on the research of single-stage LC input filtering, in order to restrain the peak value of transient resonance wave, double-stage LC input filtering is adopted.
在研究单级LC直流输入滤波器的基础上，为了限制滤波器的瞬态谐振峰值采用了可控谐振阻尼两级LC直流输入滤波器； - ⑶ AGC ( automatic gain control) is used, namely, peak voltage of back wave signal after sampled is input to microprocessor, then A/ D converter, D/ A converter, gain control adjusting circuit to realize back wave signal AGC.
⑶采用自动增益控制，即回波信号的峰值电压经过采样后进入单片机进行A/D转换，再经过D/A转换和增益控制电路，形成回波增益的自动控制； - It is necessary to achieve reliable R wave detection performance and accu-rate peak point of R wave for the analyse of heart rate variability ( HRV).
在心率变异分析中，不仅要可靠地检测出R波，而且要对R波的峰值点进行准确定位。 - Calculation model for peak pressures of shock wave from linear charges
条形药包冲击波峰值超压工程计算模型 - The example shows that the energy of vibration respondence is mainly distributed over the peak frequency of the wave force.
算例表明，振动响应的能量集中分布在波浪载荷的峰值频率处。 - The peak potential of this wave appears at-0.1 V ( SCE).
峰电位为-0.1V（SCE）。 - In our care, the peak of the T wave was detected by template matching with correlation coefficient as given condition.
我们采用以相关系数为条件的模板匹配的方法检测T波峰值点。 - Attenuation rule of the peak value of explosion stress wave vs. distances is one of the theoretical bases for designing engineering blasting parameters.
爆炸应力波峰值随距离衰减是工程爆破参数设计的理论依据之一。 - Peak Pressure Investigation of Exploding Wave Influenced by Interfaces in Shallow-layer Water
界面对浅层水中爆炸冲击波峰值压力影响的研究 - Results The peak pressure of underwater blast wave was markedly higher than that of air blast wave. Compared with air blast wave, the impulse of underwater blast wave was much greater, although the positive duration was some shorter.
结果水下冲击波的峰值压力明显高于空气冲击波的峰值压力，尽管正向持续时间比空气冲击波短，但冲量仍明显大于空气冲击波。 - Peak velocities of E wave ( Ea) and A wave ( Aa) of the mitral annulus at the points of interventricular septum and lateral wall were measured and the Ea/ Aa ratio was calculated.
用DTI测定室间隔和左室侧壁舒张早期、舒张晚期二尖瓣环运动峰值速度之比值（Ea/Aa），并与超声心动图常规指标E/A比值等作对照分析。 - The interval between the peak of R wave of ECG and just the closure of pulmonic valve ( ms, named d)⑶.
心电图R波至肺动脉瓣关闭之间的时间（ms，即d）。 - The study also shows that the thickness of wave front of the transient pressure wave is important to the peak of the pressure wave reflection.
研究发现在管道流动中瞬态压力波峰面有厚度，而且这个厚度对波反射的峰值影响很大。 - The influences of the some factors on the peak frequency of the seismic wave are analyzed, such as the thickness, quality factor and wave velocity of the thin layer and the peak frequency of the source seismic wave.
本论文还分析了薄层的层厚、品质因子、波速、震源主频等因素对地震波峰值频率的影响情况。 - Using the relationship between wavelet transforms and signal singularity point, we detect the peak of R wave in scale 23, the begin and the end of QRS wave in scale 21.
该算法利用小波变换与信号奇异点的关系，在23尺度下识别R波，在21尺度下对QRS波的起点和终点进行检测。