准周期的
- 与 准周期的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Aql X-1 is one of the Atoll sources with kHz QPO. We have studied the correlations between the frequency of kHz QPO and the shape of X-ray spectrum. Implications of our results for the accretion and quasi periodic oscillation production process are discussed.
Aquila X-1是一个具有kHz QPO的Atoll源,我们研究了其kHz QPO频率和能谱之间的相关性质,并讨论了结果对了解吸积及准周期振荡产生过程的意义。
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It means that coseismic Coulomb stress changes have transient influences on the seismic potential of active faults.
大陆板内地震的准周期丛集复发行为不只是客观存在的一种现象或规律,而是由内在物理机制所决定的。
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The coseismic Coulomb stress changes caused by interactions of faults and their effects on seismic potential of active faults are likely the major physical mechanisms of Quasi-periodically clustering recurrence behavior of continental strong earthquakes.
不同断裂间相互作用及其产生的同震库仑应力改变对活动断裂地震潜势的影响可能是导致地震准周期丛集复发的主要物理基础。
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On the long terms, the frequency and intensity of typhoon torrential rain both demonstrate the trend of increasing, but not significant in statistics; In addition, the frequency and intensity of torrential rain show some cycles, unsignificantly yet.
2中国台风暴雨的雨季是5至11月,其中7至9月是高峰期;台风暴雨频次存在很强的年际振荡和年代际的起伏;长期来看,频次和强度都呈现出上升的趋势,但在统计上是不显著的;另外,暴雨的频次和强度等存在一些准周期,但同样是不显著的。
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First, based on the measurements of absorption cross-section, the absorption characters of the main polluted gases in flue gas were deeply studied, and found that SO_2、 NO、 NO_2、 NH_3 had a character of approximate periods absorption at some wave band, which is a good chance of a new measurement introduced. Secondly, the factors about absorption cross-section of the gases measured, which affect on the measurement precision of DOAS, is studied deeply. The influence of pressure and temperature on absorption cross-section was given special research, and the compensated measures were given to the gases based on the character of the gases. Thirdly, in practical measurement, it must have been satisfied that the monochromator was consisted with the reference spectrum, which was based on absorption cross-section. In order to satisfy the consistency, the technique of reversion in the image was introduced, the reversions of spectrums were realized with wiener filter and noise elimination based on wavelet transform.
首先从吸收截面的测量入手,对烟气中主要的污染气体SO_2、NO、NO_2、NH_3的吸收特性进行详细研究,发现这些气体在局部区域具有准周期吸收特征,这为引入新的测量方法提供了契机;其次,对决定DOAS测量精度的被测气体吸收截面的诸多问题进行了深入研究,重点研究了压力、温度对被测气体吸收截面的影响,并针对被测气体的特征提出了相应的修正措施;再次,在实际测量中,要求所使用的光谱仪必须与以吸收截面为基础的参考光谱相匹配,为了满足匹配这一条件,文中将图像复原技术引入到光谱复原,使用维纳滤波和小波消噪实现了光谱的复原,将复原后的光谱与所使用光谱仪的仪器函数卷积,即可实现;最后,在对DOAS测量原理详细分析的基础上,对传统的最小二乘—差分吸收光谱法进行了详细的阐述,通过实验证实两点:1。
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Wavelet decomposition of the code, and calculate the quasi-periodic, is an entry-level code, for reference purposes only.
小波分解的代码,并且计算出准周期,是一个入门级别的代码,仅供参考。
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Wavelet decomposition of the code, and calculate the quasi-periodic, is an entry-level code, for reference purposes only.
详细说明:小波分解的代码,并且计算出准周期,是一个入门级别的代码,仅供参考。
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Quasi-periodic variations of the sea surface temperature field from Huanghai Sea are analysed by using the energy spectrum method.
本文用能谱方法分析了黄海的海表面水温场的准周期变化。
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The transmission spectrum of quasi-periodic 1-D photonic crystal containing Left-Handed Materials is calculated by transfer matrix method,and its law of changes is analyzed.
利用传输矩阵法,计算了含左手材料的一维准周期光子晶体的透射谱,并分析了其变化规律。
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Historical climate change do harm to the economy mainly by the abrupt change of climate and the quasi-periodic wave of climate on 101-102a scale.
历史气候变化对经济发展不良的事件主要是气候突变和气候在101-102a尺度上的准周期波动。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。