峰值能量

PL光谱的形状及其峰值能量位置在曝光后没有变化；

However , the peak energy position and the shape of PL spectra remain unvariable after the exposure .

77K的光致发光峰值能量随Ta增加而减少，其减少速度对几种样品是不同的，由厚度为20（？）

The decrease of 77K peak energy as T_ (?)

多孔硅光致发光峰值能量随HF浓度变化的台阶行为

Photoluminescence Step-like Behaviour of Porous Silicon with HF Concetration

计算了光荧光（PL）峰值能量，并与实验作了比较。

The photoluminescence ( PL ) peak energies are calculated and compared with that of experimental results .

主要集中在X射线资料的时间和光谱分析的最重要的方面，包括功率谱密度，结构函数，带间时间延迟，同步峰值能量的漂移和谱演化。

The most important aspects emerged from the temporal and spectral analysis of the X-ray data , including power spectral density , structure function , inter-band time lags , shifts of synchrotron peak energies , and spectral evolution are focused .

TSRS效应不仅会造成泵浦光能量严重损失，使倍频效率大大降低，更严重的是，当TSRS产生的斯托克斯光的峰值能量密度大于频率转换晶体的破坏阈值时，将会造成频率转换晶体永久性破坏。

When the peak Stokes fluence exceed the damage threshold of frequency conversion crystals , the fatal damage on the crystals are the most serious .

对放电电压与平均峰值能量作散点图，采用曲线拟合的方法对离散点进行拟合，针对该曲线拟合的方法进行了分析，最终建立了ESD注入电压与平均峰值能量之间的数学模型。

After drawing the injecting voltage-average peak energy scattering dots curves , the scattering dots have been imitated together by adopting curve imitation method . Based on analysis of curve imitation method , the mathematical model between ESD injecting voltage and average peak energy has been built up .

峰值能量技术在诊断轴承故障中的应用

Peak Value Energy Technique and Its Application in the Diagnosis of Bearing Faults

峰值能量技术及其在热电厂电机滚动轴承故障分析中的应用

Peak Value Energy Technique and Its Applicationin Analysis of Fault on Roller Bearing of Electromotor

校正后的靶面峰值能量大约是校正前的3.5倍。

With adaptive optics correction , the peak intensity at target plane is about 3.5 times of that without correction .

本文结合双谱对角切片峰值能量和谱分析的特征提取方法识别常用信号，并仿真验证该方法的有效性。

This dissertation analyzes and combines the peak energy of bispectrum diagonal slice and spectrum analysises to classify the modulation schemes of signals .

随着温度升高，这二种发光峰对应的峰值能量均红移，黄光发射峰的发光强度降低而紫外发光峰的强度则增强。

With the temperature increasing , the peak energies for both emissions show a red shift . Moreover , the yellow emission intensity decreases while the violet emission intensity increases .

通过波束域宽带峰值能量检测处理，可以改善声纳显示效果，更加清晰地显示目标方位。相对于高分辨率波束形成算法，两种峰值能量检测算法的运算量都比较低，具有一定的工程应用前景。

Compared with the conventional high-resolution beam-forming algorithms , the peak energy detection algorithms have the advantage of better display performance , higher precision of target azimuth estimation and lower computation cost .

本文介绍子带峰值能量检测方法及其在被动声纳显示和检测中的应用，同时提出了波束域宽带峰值能量检测算法。

Sub-band Peak Energy Detection and its application in passive sonar display are discussed in this paper . In addition , a new algorithm , Beam-domain broadband Peak Energy Detection , is proposed .

数值模拟的结果表明，超高斯脉冲的波形演变和高斯脉冲有所不同，不但峰值能量经历了一个上升的阶段，而且拖尾振荡在初始阶段也经历了一个增强&减弱的过程。

The results show that the peak intensity of super - Gaussian optical pulse becomes higher at the beginning , and the tail experiences a process of strengthening , and then weakening , which are different from Gaussian optical pulse .

脉冲放电峰值与能量测试仪器

Measuring Instrument for Impulse Peak and Energy

由于隧道开挖采用多段微差爆破，所以多数实测爆破地震波中存在多个优势频率峰值，能量带分布很宽。

Multi-millisecond blasting is used in tunnel excavation , so there are several dominating frequency peak values in actual observation blasting seismic , and the energy distribution belt is wide .

实验表明，神经移位和神经牵拉率与瞬时空腔容积，压力峰值及能量吸收之间呈指数回归关系。

The studies indicated that there was an exponential regression correlation among the displacement and stretching ratio of nerves and temporary cavity , the maximum of pressure peak ( MPP ), and energy absorption ( EA ) .

能量检测判决算法利用短周期循环同步算法中训练符号在子载波上能量等间隔分布的规律来观察子载波能量峰值，能量峰值的偏移即为子载波偏移。

The first one detects an energy distribution of all subcarriers that is based on the energy distribution rule of training symbols used in the shortened cyclic synchronization algorithm . The offset of the energy peak equals to the normalized integer carrier frequency offset with the frequency interval .

高峰值功率大能量Nd∶YAG激光器

Nd ∶ YAG Laser with High Peak Power and Large Energy

数值模拟表明，被动调Q脉冲的峰值功率和能量随角锥棱镜的转动而变化，而脉宽变化很小。

The simulated results shows that the peak power , pulse energy and pulse width changes with the rotation of corner cube .

平均能量衰减与峰值负荷时能量衰减的比值。

The ratio of the average power loss to the power loss under peak loading .

烧蚀声峰值与光能量成正比。

The peak value of the sound crest of ablation is directly proportional to laser energy .

采用圆棒状激光工作物质实现高峰值功率大能量激光输出，并分析了该方案的部分技术细节。

A pair of Nd : YAG rods are used to realize the above laser , and some techniques are discussed in detail .

用试验研究了碳纤维-环氧树脂圆弧型波纹梁在轴向准静态载荷下的损毁过程、峰值载荷和能量吸收能力。

The crushing process , peak load and energy absorption property of carbon epoxy circular waved beams under quasi static loading are investigated experimentally in this paper .

运用MSC/DYTRAN有限元软件，对3组不同尺寸的碳纤维&环氧树脂圆弧形波纹梁的破坏过程、峰值载荷和能量吸收能力进行了数值模拟研究。

The crash processes , peak loads and energy absorption properties of three sets of waved beams with different sizes are analyzed with the explicit finite element code MSC / DYTRAN .

但由于同一种串级浪涌抑制器配合对不同峰值的浪涌能量分配也不相同，可能导致浪涌抑制器在特定波形下失效。

But the energy distribution at surge of different amplitude is variant with the same coordination of series surge depressor which may lead to failure of surge depressor at specific surge wave .

还推导了调Q输出时的峰值功率、脉冲能量和脉宽等，并对调Q理论作了最佳化分析。

We also deduced the peak power , laser pulse energy and pulse width for the Q switch laser , and optimized the Q switch theory .

从激光器速率方程出发，介绍了调Q激光器峰值功率、脉冲能量与脉冲的时间特性参数，对调Q的物理实质进行分析。

Based on the rate equations , the peak power , the pulse energy and the time behavior of Q-switched laser are deduced . ; the physical essence of characters of A-O Q-switching are also analyzed .

在抽运光能量为20mJ/pulse，脉冲宽度16ns，重复频率50Hz条件下得到输出峰值位于1.2THz，能量为102.5PJ/pulse的THz波输出。

The peak energy output is 102.5 pJ / pulse at 1.2 THz with the pump energy of 20 mJ / pulse , pulse width of 16 ns , repetition rate of 50 Hz .