振幅

The paper presented the performance of digital geophone firstly, and then comparing results collected on field by digital and coiled geophones separately were given.

通过对常规10Hz检波器和MEMS数字检波器的振幅响应、相位响应、谐波畸变的对比，讨论了数字检波器的优越性。

Using this new method, one can easily calculate the amplitude for gluon radiation of multiple scattering, which gives a road to resum all higher twist contributions.

利用这种方法，可以容易的计算出多重散射的胶子辐射振幅，这也为重求和各阶的贡献开辟了一条新途径。

Forecast and application of geological structures is the mine;2. Based on the characteristics of geological structures in Nansha Islands,the free air gravities of four profiles N2, N9, N10, N11 were selected from NanshaIslands.

根据南沙群岛地质构造的特征，选择4条具有代表性的重力测线N2，N9，N10和N11的自由空间重力异常，进行福里哀频谱值的计算并研究振幅谱值的分布规律，确定61。

We want to ask whether there exist massive gravitons in Nature,In this paper,we will propose a gauge model with massive gravitons.

在文中，作者利用它们的自相互作用势能的解析表达式来得到相应的散射振幅。

It is discussed that wire-electrode how to affect the machining process and machining quality. The amplitude is tested of guide pulley vibration at different wire-electrode travelling speed.

讨论电极丝振动对加工过程和加工质量的影响，测试不同丝速下导轮振动的振幅；从弦线理想方程出发，求出电极丝振动的理想数理方程的解。

The results show when formations contains a single vertical parallel fracture system, the amplitude of reflected P-wave is more sensitive than velocity for different infillings of vertical fractures; the anisotropy increases as fracture density increasing; the anisotropy of gas-bearing fracture is stronger than the fracture saturated with fluid.

研究结果表明，当地层中含有单组垂直的平行裂隙时，反射P波振幅对垂直裂隙中充填物的敏感性大于速度对裂隙中充填物的敏感性，随着裂隙密度的增加，P波各向异性程度也相应增强，裂隙中含气时，各向异性程度较含饱和水时强。

The spectrum analysis shows that ① Infrasonic waves produced by meteor are mostly very short, lasting one to five minutes;②Periods of the infrasonic waves range mostly from 40 to 408 seconds, and a few waves range from 40 to 480 seconds;③ During 7:21 p.m. to 8:41 p.m. on Nov. 17, the infrasonic waves were much denser. After 8:41 p.m., the waves become more and more sparse, all waves conform to those observed with naked eyes;④ Amplitudes of infrasonic waves from meteor differ significantly from each other (weaker ones below 5 to 10 Pa, medium ones from 10 to 20 Pa, and stronger ones from 20 to 40 Pa). Two of the strongest ones reach 75 Pa and 50 Pa respectively around 7:28 p.m. and 8:07 p.m. on Nov. 17. An explanation of above results is given.

频谱分析结果表明：①各流星产生的次声波大都很短暂，持续时间为1~5min；②流星次声波的周期大都在40~408s；③在1998年11月17日19：21-20：41期间流星次声波仍很密集，20：41后才变得越来越稀疏，恰与肉眼观测结果相符；④流星次声波的振幅彼此相差很大，较弱的在5~10Pa，中等的在10~20Pa，较强的在20~40Pa，最强的两个波在11月17日19：28和20：07前后分别达到75Pa和50Pa。

Two coherent waves which have the same amplitude,frequency and wave speed propagate in opposite direction along a line.So they overlap is a special interference phenomenon.

驻波是由振幅、频率和传播速度都相同的两列相干波，在同一直线上沿相反方向传播时叠加而成的一种特殊形式的干涉现象。

The maximum error of K1 tidal constituent amplitude is 0.008m, and the results show that the method is efficient for inversing the open boundary condition.

以辽东湾海域潮汐模型K1分潮振幅开边界条件为例验证反演方法，表明该开边界反演方法是有效的。

In recent year, the receiver function method has become an important method for inversing crustal thickness, whose main process is to use the travel time and amplitude difference between the direct P and P-to-S at Moho discontinuity to inverse the crustal structure and thickness.

近年来，接收函数已经成为一种重要的计算地壳厚度的产法，它是利用直达P波和Moho面转换S波震相的到时和振幅差来反演计算地壳的厚度和速度结构的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。