An event takes an imaginary journey, known as propagation, through the tree structure of the document.
事件按照文档的树状结构进行假想的旅行，这个过程称为传播。
Background structure for CME propagation is obtained by the time relaxation method, which guarantees it stable and self-consistent.
CME传播所需的背景结构是采用时间松弛方法计算得到的，这保证背景结构是自洽和稳定的。
RESTAURANTIn the restaurant, the concept used for the structure is again based on the idea of propagation, but in this case focused on a vertical and circular dimension.
饭店酒店结构的理念同样是传播运动精神，但以竖向和环形的构体进行表达。
The propagation characteristics of PCF are wholly determined by its transversal structure.
光子晶体光纤的传输特性完全由其横向结构决定。
And then there have been more and more researches about secretory structure, pharmacological compounds, and fast propagation of Hypericum l. on molecular level.
因此近年来对该属植物的分泌结构、具药理作用的化学成分、快速繁殖以及分子水平的研究越来越多。
According to analyses of the data from radar and lightning counter, the supercell structure, the supersession propagation on the right flank and life characteristics of this hailstorm are presented.
通过雷达、闪电等观测资料的分析，给出这个雹暴的超单体结构，在雹暴移动方向右前方不断产生代谢传播以及雹暴单体生命史特征。
It also design propagation mode of replication data on different topology structure.
设计不同拓扑结构下复制数据的传播方式。
And then there have been more and more researches about secretory structure, pharmacological compounds, and fast propagation of Hypericum l.
因此近年来对该属植物的分泌结构、具药理作用的化学成分、快速繁殖以及分子水平的研究越来越多。
Short cracks propagation research: the degree of Microscopic structure influence to the fatigue crack propagation depends on crack length.
短裂纹扩展研究：微观组织结构对疲劳短裂纹扩展的影响程度取决于裂纹的长度。
The effects of temperature and equivalence ratio of supersonic premixed combustible flow on the structure of supersonic combustion flow field, ignition and flame propagation were studied.
研究了超声速预混可燃气流的温度以及当量比对超声速燃烧流场结构、点火与火焰传播特性的影响。
The paper discusses noise reduction in technical structures by means of systematically manipulating structure borne sound propagation.
本文研究了借助于系统地调控结构声传播性态以达到降低工程结构噪声目标的方法。
The paper introduced the prestack depth migration from relief surface based on implicit wide-angle finite-difference one-way propagation operator and used SEG piedmont nappe structure model for test.
本文介绍了基于广角隐式有限差分单程波传播算子的起伏地表叠前深度偏移方法，并对SEG山前带推覆构造模型进行了检验。
It is shown that the variations of wavelength, phase velocity and propagation direction depend on the vertical structure of the wind and also on the direction of the wave with respect to the wind.
结果表明，沿群路径上波长、相速和传播方向的变化取决于风场的垂直结构以及波风之间的相对方位。
In the paper, the function structure, propagation mechanism and the SIR epidemic model are introduced.
本文介绍了网络蠕虫病毒的功能结构、传播机制以及SIR流行病传播模型。
The study shows that adding CO2 can promote the growth of shoot in vitro, improve photosynthetic structure and raise the propagation speed greatly of shoot in vitro.
结果表明：CO2的增施可促进试管苗的生长，改善其光合生理结构并能大大提高繁殖速度。
The normalized propagation constant, which determines the number of the modes and mode cutoff is obtained for a PCF: with a certain structure parameters.
对于给定结构的PCF，计算得到了决定模式数量及模式截止的归一化传播常数。
Three-dimensional propagation properties of the flare-shock wave would bear close relations to the magnetic structure on the sun and the large scale structure in the interplanetary 'space.
耀斑-激波传播的三维特性与太阳黑子活动区，日冕及冕洞的磁结构有密切关系。
PTAE 4A AE monitor system was developed for monitoring the fatigue crack propagation on aircraft structure. And a study on its practical application was carried out.
为实现飞机结构的疲劳裂纹动态监控，研制了PTAE-4A机载声发射监测系统，并作了随机机载应用研究。
The system can be used to study the flame structure and propagation mechanism of gas flame, dust flame and hybrid flame.
利用高速纹影、微细热电偶、离子探针和光电管系统地分析了甲烷煤尘复合火焰的传播特性。
The influence of hydrogen on the deformation ahead of crack tip and crack propagation were in-situ observed and analyzed under TEM during dynamic tensile deformation of engineering structure steel.
利用透射电镜原位动态拉伸方法观察、分析氢对裂纹尖端塑性变形及裂纹扩展过程的影响。
By an example, each parameters are randomized in the Paris formula, and the propagation life of fatigue of the structure is prognosticated on the presented reliability.
通过算例，将疲劳裂纹扩展速率公式中的各个参量全部随机化，并预测构件在给定可靠度下的疲劳裂纹扩展寿命。
The equiaxed structure has good tensile property, low fracture toughness and high fatigue crack propagation rate.
等轴组织具有较好的拉伸性能、低的断裂韧性和高的疲劳裂纹扩展速率；
The stress fields are compression ones, in that conditions, the structure styles are folds, Fault-bend folds, Fault-Propagation folds, Detachment folds, imbrications-thrust faults and so on.
研究区构造应力场主要为挤压应力场，区内主要形成褶皱、断弯褶皱、断展褶皱、叠瓦逆冲构造、冲起构造和逆冲三角构造等构造样式。
The structure acoustic radiation caused by longitudinal vibration of shafting is reduced by changing excitation force propagation path and adopting vibration isolator or dynamic vibration absorber.
改变轴系纵振激励传递途径，在轴系上安装纵振减振器或动力吸振器以降低结构水下辐射噪声。
The medical box body has the advantages of simple structure, low manufacturing cost, good convenience, strong practicality, and thorough cleaning for reducing the propagation of bacterium.
本发明结构简单，制造成本低，方便实用，清洗彻底减少细菌的传播。
The model was established, and a set of simulation has been done, and a series of relationship curves among the parameters of wave guide propagation, structure and technics are obtained.
建立了扩散平板光波导的等效阶跃平板波导模型，进行了一系列的模拟计算，得出了一系列波导传播参量、结构参量与工艺参量之间的关系曲线。
It is shown that the character of media play an important role in P-wave propagation while the structure of soil layers has obvious effect on SV wave propagation.
结果表明介质的性质对p波传播有明显的影响；而土层结构对sv波传播有明显影响。
Combining wavelet analysis and neural network characteristics, the error back propagation wavelet neural network based structure and algorithm to ship roll time series prediction are given.
结合小波分析和神经网络的特点，建立了应用于船舶横摇运动时间序列预报的误差反传小波神经网络结构并给出了算法。
An experimental method of wave propagation is suggested to determine the dynamic properties of a low alloy structure steel.
本文建议了确定一种低合金结构钢动态力学性能的波动传播的实验方法。
A multiple networks fusion structure is constructed by combining three multi layer forward propagation network that differ from the others in internal parameters such as the number of hidden …
应用三个多层前向网络（隐层神经元数、初始权值等取不同值） ，设计了基于分类确信度的多网络融合结构。
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