传统方法一般用圆卷积和对称扩展方法来减弱边界扩展效应，但实验结果表明边界还存在失真。
Though the conventional symmetric extension and circular convolution are applied, the experiments show that the border distortion still exists in the reconstructed signal.
在短波信道建模中，通常采用对高斯白噪声滤波来仿真多普勒扩展效应，这些模型的时域相关值与理论值相差较大。
In HF channel modeling, doppler spread effects are usually simulated by filtering white Gaussian noise. The signal correlation in time domain deviates far from the theoretical value.
研究人员接着探讨了这种效应会不会扩展到其他人。
The researchers then wondered whether this effect would extend to other people.
把这些效应翻番扩展到诸如铝业、手机业，就看到。
Multiply the effects from this to industries such as aluminum and wireless phones, and you get.
分别研究了钢筋混凝土桥梁在整体腐蚀和局部腐蚀同裂缝扩展的组合效应下截面刚度与服役时间关系。
The paper studies the relation between the section rigidity and the service time of the RC bridge under the composite effect of the expansion of cracks and the whole or local corrosion.
用卫星的点扩展函数描述卫星形状效应，能非常简便地计算出被卫星反射后的脉冲强度分布。
Description of satellite form effect with point spread function of satellite can calculate satellite reflected pulse intensity distribution in a simplified method.
本文运用系统仿真的原理结合可靠度理论分别研究了钢筋混凝土桥梁在整体腐蚀和局部腐蚀及裂缝扩展组合效应下使用寿命及其可靠性。
Service-lifetime and reliability is estimated considering two models of uniform corrosion with effect of cracks and local corrosion on the theoretic of system simulation and reliability.
由于考虑了辐射效应和高次模的影响，测量频率范围成功地扩展到了X波段。
By considering the influence of radiation effect and higher order modes, the measurement frequency range has successfully extended to X-band.
但在城市研究中，由于该数据的空间分辨率相对较低，因此对该数据的利用主要集中于大城市扩展、城市热岛效应和城市绿地等方面。
However in the urban research, TM data is mainly applied to urban expansion urban thermal island effect and urban greenbelt for the low spatial resolution.
在建立裂纹扩展模型的时候，要考虑到裂纹长度对裂纹闭合效应的影响。
The simulating results have indicated that: the crack closure effect is obviously influenced by the fatigue crack length.
以心理学中的锚定理论为基础，对有限理性下的通胀预期理论进行了扩展，提出了关于通胀预期锚定效应的三个假设。
Based on the theory of anchoring effect in psychology, the author extends the theory of inflation expectation under near-rational.
从结构的非荷载效应着眼，通过对目前高层建筑砼结构中常见的裂逢成因分析，提出控制裂缝扩展的相应对策。
Based on the structural non load effect, the causes of common concrete structural crack in tall buildings are analysed. The control method of crack development is discussed.
在对临界角效应定性研究的基础上，提出了用阶梯光刻热熔法来扩展热熔型微透镜阵列的数值孔径范围。
Based on the study of the critical Angle effect, a new method named step heat-forming photoresist method to expand the N. A. range of microlens array is presents.
本文讨论激光在折叠光路上传输时强度起伏、光束扩展、光束抖动和光程长度起伏等湍流效应的性质。
The properties of turbulent effects including intensity fluctuation, beam spread, spot quiver, and pathlength fluctuation of laser propagating through a folded Path are discussed.
试验和分析结果表明，短裂纹扩展的偏折强烈，裂纹闭合效应较小。
The results turn out to be that the short cracks exhibit severe crack deflection and week crack closure effect.
提出了一种WDM传输系统中光纤非线性效应的综合表达式，并提出了相应的算法——扩展的傅里叶算法。
A synthetical equation about optical fiber nonlinear effects in WDM transmission system is proposed. A supplementary splitstep Fourier method to solve the equation is proposed too.
本文运用扩展的DLVO理论和细粒在紊流中的凝聚动力学理论，研究了粗粒效应的机理。
Applied the extended DLVO theory and hydrodynamic interaction of fine particles in turbulent flow, mechanism of coarse particle effectiveness has been studied in this paper.
通过观察裂纹的开裂角及扩展路径，提出了一个能用来估算Z型裂纹过载迟滞效应的简单模型。
By observing the initial Angle of crack arid its propagating path, a simple model to predict the retardation effect of Z-shaped fatigue crack was proposed.
粗晶组织比细晶组织的裂纹偏折更大，粗糙度诱发闭合效应更强，因而裂纹扩展较幔。
The short cracks deflect more severe in coarse grain structure than in fine grain one, result in roughness induced crack closure effect, therefore exhibit slow crack growth rate.
射频环境设计和实现采用面向对象的方法，具有模块化、接口简单、可扩展性、易于效应模型的添加和替换等特点。
Designed and realized using OO method, the rf environment was characterized by modularization, simple interface, expandability, and easy substitution of effects models.
但在分块处理过程中，由于小波变换的边界扩展及系数量化等原因会产生较严重的边缘赝像效应。
However, in the compression process of blocking image data, severe boundary artifact will be produced because of boundary extension and coefficient quantification.
本文研究了SCT试样高应变区的疲劳裂纹闭合效应和疲劳裂纹扩展速率。
The fatigue crack closure and fatigue crack growth rate in the high strain region of SCT specimen are studied.
分析与计算结果表明，黏性效应是扩展裂纹尖端场的一个重要因素。
The analytical and computational results indicate that the viscosity effect is an important factor in propagating crack-tip fields.
文中介绍了激光信号通过随机大气信道时，大气湍流效应造成了光束抖动、强度起伏，光束扩展和像点抖动等现象。
In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced.
如何产生高强度脉冲电流是应用电磁热效应遏制金属裂纹扩展的一个关键问题。
Generation of powerful pulse current is a key problem for crack arrest by electromagnetic heat effect.
摘要提出了基于临界频带率、依赖于强度的扩展函数、非线性迭加和前向掩蔽效应的参数心理声学模型。
A parametric psychoacoustic model based on critical band rate, level - dependent spreading function, non - linear superposition and forward masking was proposed.
证实了平面镜反射光束的扩展存在放大效应，角反射器反射光束的扩展存在自补偿效应。
It is found that there exist "amplification" and "self-compensation" of beam spread in the reflection from a mirror and a corner cube reflector, respectively.
采用CT试样研究了8090铝锂合金疲劳裂纹扩展行为与裂纹闭合效应。
The growth and closure characteristics of fatigue cracks were studied by using CT type specimens in 8090 Aluminium-Lithium alloy.
试验研究了裂纹扩展过程中超载载荷迟滞效应。
The hysteresis that was induced by overload was investigated experimentally.
试验研究了裂纹扩展过程中超载载荷迟滞效应。
The hysteresis that was induced by overload was investigated experimentally.
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