spectrum series的例句大全

The results showed that the historical earthquakes ( Ms ≥ 5) in this area have outstanding period of 250 years and the term between maximum value of seismic series spectrum since 1970 is 31 months.

结果表明：该地医历史上M≥5.0级地震存在着250年左右的卓越周期；1970年以来的地震序列谱的最大峰值的时间是在31个月时出现的。

In this paper an expression for the spectrum of satellite orbit perturbation, induced by all zonal and tesseral harmonics of the earth's gravitational field, is derived based on Lie series.

本文基于Lie级数的方法对卫星轨道摄动进行了频谱分析。这种摄动是由地球引力场的所有带谱调和项和田谐调和项引起的。

Altimeter data were corrected with tidal model and was interpolated in spatial domain to obtain time series data. 3D energy-frequency-time spectrum and sea surface anomaly ( SSA) were obtained by HHT from time series data.

对南海卫星高度计资料进行潮汐校正和空间插值得到时间序列数据，对这些时间序列数据进行HHT，得到了南海海平面高度变化的三维能量-频率-时间谱和海平面高度距平（SSA）。

The power spectrum of wind speed time series sample is coincident with the aim power spectrum curve.

得到的风速时程样本的功率谱密度与目标曲线吻合很好。

Application of Time Series Method in Spectrum Analysis of Convertor Model

时序方法在转炉模型谱分析中的应用

In fact, vector spectrum comprises a' series of analysis methods: fundamental vector spectrum, vector power spectrum, vector spectrum that used to analysis stationary signals, and short time vector spectrum to non-stationary signals.

矢谱分析是针对旋转机械矢量信号的一系列分析方法的总称。矢谱范畴包括针对平稳信号的矢量谱、矢功率谱、矢量倒谱以及针对非平稳信号的短时矢谱等众多分析方法。

The testing results show that fatigue crack growth is stagnated by overload and it is urged by programm spectrum of increased and decreased. It was deleterious to wheel longevity by a series of quick-firing.

试验结果表明，过载使裂纹扩展停滞，递增、递减程序谱疲劳裂纹扩展速率明显加快，列车运行中连续急刹车方式对车轮使用寿命不利。

In fact, the FFT spectrum is the convolution between read time series and window function in domain of frequency, the dominant frequency position influence on leakage should not be ignored.

由于实际信号和窗函数在频域为卷积关系，所以应该考虑实际频率在FFT谱上所处的位置。

In this series, Andrew Glover explores the spectrum of technologies and tools that make this new Java development paradigm possible.

在本系列文章中，Andrew Glover探讨了使这种新的Java开发范例成为可能的技术和工具。

Study on electrocardiogram diagnosis with time series spectrum

时序谱对心电图诊断的研究

Spectrum of clinical presentation, treatment and prognosis in a series of eight patients with leukaemia cutis

8例皮肤白血病患者的临床表现、治疗和预后

By adapting Davenport spectrum for horizontally fluctuating wind, wind velocity time history at the opening was simulated by using trigonometric series.

采用Davenport水平脉动风速谱，利用三角级数对开孔处的来流风速时程进行模拟。

The study of some problems in setting up railway track spectrum using time series analysis

时序分析在确立铁路轨道谱中若干问题的研究

determination of malachite green and achromaticity malachite green with the method of liquid chromatogram and mass spectrum in series

液相色谱串联质谱法测定水产品中的孔雀石绿和无色孔雀石绿

the experimental analysis is comprehensively evaluated. furthermore, a series advanced numerical analysis are performed using ansys for the whole steel roof, including the complex model static analysis, geometric nonlinear analysis, modal analysis, seismic spectrum response analysis, et al.

另外结合钢屋架结构试验，运用大型有限元软件ANSYS对银川河东机场航站楼进行了整体的静力分析、几何非线性分析，模态分析以及地震反应谱分析。

A series of binary clusters of aluminum with non-metal elements such as oxygen, phosphorus, arsine and carbon have been studied by using TOF mass spectrum.

以脉冲激光束真空溅射的方式，产生了铝与多种非金属元素&氧、硫、磷、砷、碳等形成的二元原子簇负离子的离子束，记录了它们的飞行时间质谱。

This paper presents the pulse signal spectrum bandwidth using Romberg numerical integration algorithm under a certain energy wastage required. A reconstruction signal is obtained by Fourier Series, and the optimum bandwidth of the measurement system is also presented.

本文用Romberg数值积分法计算出在一定能量损耗限值要求下的脉冲信号频谱宽度，并用付氏级数对其进行了信号重构验证，据此得出了脉冲信号测试系统带宽的最佳值。

We think of Spectrum as an ongoing history book series, collections that can be used as both a reference and as an inspiration to artists and readers for many years to come.

我们认为Spectrum是一部正在被书写的史书，在多年以后这系列丛书仍将为艺术家和读者提供参考和灵感。