Amplitudes

MAIN OUTCOME MEASURES: Latency of positive wave/ negative wave ( P20/ N30); square root of the ratio of the amplitudes, that is, value A.

主要观察指标：正/负波潜伏期（P20/N30），波幅比率的平方根，即A值。

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The amplitudes of the two groups of resonance peaks depend on the input polarization state.

两组谐振峰的相对幅度取决于输入偏振态.

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The relationship of the pure tone audiogram and DPOAE audiogram were tested. Results The detected DPOAE rate and DPOAE amplitudes in normal hearing group were significantly higher than that in other three groups ( P < 0.05).

结果纯音听阈正常组的DPOAE检出率及DPOAE振幅明显高于低频听力下降组、高频听力下降组及全频听力下降组（P＜0.01或0.05）；

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The amplitudes of dominant wave of left Guan pulse and drop medium wave of right Guan pulse underwent a marked increase in group B ( P0.01, P0.05);

针刺阴陵泉穴后左关脉脉图主波波幅显著增高（P001），右关脉脉图降中波波幅明显增高（P005）；

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From Maxwell equations for free space and by converting the amplitudes in Fourier expansion of the vector potential into operators according to quantisation correspondence, this paper obtains Hamiltonian operator, which quantises the electromagnetic field, and introduces the number state representation for the field.

本文从真空中麦克斯韦方程组出发，通过把矢势的Fourier展开式中的振幅按照量子化对应化为算符，得到了哈密顿算符，从而实现了电磁场的量子化，同时给出了电磁场的数态描述。

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Results The 2f 1 f 2 DPOAE amplitudes in all pilots, including pilots with normal audiometric hearing and with hearing loss, were significantly lower than those of control group.

结果飞行员组DPOAE幅值与健康青年组相比明显降低，特别是飞行员纯音听阈正常组DPOAE幅值较健康青年组也明显降低。

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Equi Strength Design of Nonhomogeneous Variable Thickness High Speed Rotating Disk under Steady Temperature Field ON THE FATIGUE LIFE WITH VARYING STRESS AMPLITUDES

在定常温度场中非均匀变厚度高速旋转圆盘的等强度设计变应力幅值下的疲劳寿命问题

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The allowable lateral amplitudes based on the derailment factor of the freight vehicles are suggested.

提出了采用货车脱轨安全度来确定铁路钢梁桥的横向振幅允许值.

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The clearest patterns will exist when the interfering waves have equal or very nearly equal amplitudes.

当发生干涉的两个波的振幅相等或非常接近相等时,将有最清晰的图样.

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Relativistic quark model is employed to study the helicity amplitudes and the electro production amplitudes of the a(1232) and N* (1440).

计算表明考虑了介子云的作用对面和N*（1440）螺旋度振幅的解释将会有明显的改进。

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Discuss a number of novel applications of Quantum Chromodynamics to nuclear structure and dynamics, such as the reduced amplitude formulism for exclusive nuclear amplitudes.

讨论量子色动力学在核结构及核动力学上的一些应用，如相斥核振幅的约化振幅形式。

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There are fundamental uncertainties, however, in the rates, amplitudes, and mechanisms for the eustatic change and its stratigraphic response.

尽管如此，对全球海平面变化的幅度、机制及地层响应等基本问题的了解，还存在很大的不确定性。

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The proplem is to recalculate these amplitudes into the corresponding amplitude of the ground motion.

问题是要将记录图振幅换算为相应的地面运动振幅.

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Unfortunately , it is not possible to disentangle these two amplitudes experimentally.

遗憾的是,实验上不可能分开这两个振幅.

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This coherence effect is qualitatively different from quantum beats, which originate from interference between wave-function amplitudes.

这种相干效应与起源于波函数几率幅之间干涉的量子拍频有着很大的差别。

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2-D Conductor Cross Section Reconstruction via Amplitudes of Backscattered Field in Near Region

基于近区后向散射场幅度的二维导体目标的逆散射

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It produces different amplitudes by adjusting eccentric counterbalance to adapt to different processing requirements.

通过调整偏心配重,产生不同的振幅,以适应不同的工艺要求.

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Measurements show that dynamic characteristics of the rubber isolators relate to excitation amplitudes and excitation frequencies.

橡胶隔振器的动态特性与激振振幅及激振频率相关.

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The resulting waveforms depend upon the amplitudes, wavelengths, and timing of the incoming waves.

形成的波的形式取决于到来的各波的振幅 、 波长和同步状况.

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As with incoherent light one then adds irradiances rather than amplitudes.

就和非相干光的情况一样,这时是将辐照度相加而不是把振幅相加.

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On the animated drawing a complex wave is resoleved into three simple harmonic waves with different frequencies and amplitudes.

该动画是由频率和振幅各不相同的三个简谐波叠加成复杂波的情形。

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Hydrostatic transmission , double drive, two amplitudes, 3 speed range , infinitely variable speed, good over-lap-ping.

全液压 、 驱动 、 振幅 、 档无级变速,十字铰接式车架.

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It is investigated that the influence of Bauschinger Effect on yield strength of tube body by using four point bending test to simulate the tube making process at varying stress strain amplitudes.

采用X65钢板在四点弯曲加载条件下，模拟输油管制管过程中不同应变量下的应力&应变过程，研究包申格效应对输油管管体屈服强度的影响。

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Hydrostatic transmission , double drive, two amplitudes, 3 range , infinitely variable speed, good over-lap-ping.

全液压 、 双驱动 、 双振幅 、 三档无级变速, 十字铰接式车架.

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On-site measurements in four different SVC-based substations demonstrate that the high frequency electromagnetic emissions produced by the SVCs are mainly from 10 kHz to 3.5 MHz, with the maximum emission amplitudes 0.87 A/ m and 114 V/ m recorded for H-and E-field respectively.

4个安装不同类型SVC的变电站的现场测试和分析表明，SVC的高频电磁辐射集中在10kHz～3.5MHz，最大辐射强度为磁场0.87A/m和电场114V/m。

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The amplitudes and phases of the devised mask are continuous and the quantification method are given.

该方法设计出的掩模为振幅和相位连续.

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Proper vibration frequency and two amplitudes for different soil and layer depth.

适宜的双频率值和双振幅值,适合不同的土壤和铺层厚度.

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Recorded by the electrode in 7 older children and 8 young adults, the presented rates of waves increased 23.3% and the amplitudes were higher as comparing with the results of Coats electrode which is a popular electrode for ECochG recording in adult.

7名年长儿和8名青年进行本电极与成人常用的Coats电极对比测试，出波率平均增高23.3%；

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Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity-time integrals.

纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.

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Their relevant frequencies and amplitudes have been measured.

它们的相关的频率和振幅被测量.

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