According to the improved second-order shock-expansion method, a new criterion is presented.
根据改进的二阶激波-膨胀法提出了新的判据。
The beam expansion method is suited to approximate the weakly truncated beams in the far field.
光束模式展开法可用于近似计算远场的弱截断光束。
The present paper suggests a new expansion method of random fields on the Galerkin Projective Method.
本文基于伽辽金投影方法，提出了一种新的随机场的展开方法。
Based on the tangent function transformation, a modified global base expansion method (MGBEM) is proposed.
基于正切函数变换，本文提出了改进型全域基展开法(MGBEM)。
This paper proposes a novel query expansion method using Local Context Analysis (LCA) based concept tree pruning.
介绍一种局部上下文分析(LCA)剪枝概念树的方法。
A new RAID expansion method has been presented in this paper, it is faster than the simple method.
提出了一种新的RAID结构扩展方法，其扩展速度大大优于平凡方法。
The special function expansion method was applied to solve the sedimentation problem of polydisperse colloid system.
特殊函数展开法被用于解决多分散具势悬浮体系中粒子的沉降问题。
The experimental results are consistent with the numerically simulative results using a plane wave expansion method.
分析表明实验结果与用平面波展开法数值模拟的结果相一致。
The 3d exact equations to solve free vibration of the cylindrical shell were obtained by using power series expansion method.
用幂级数展开法得到了求解该圆柱形梯度壳自由振动的三维精确公式。
The plane wave expansion method is used to analyze the photonic crystal, and is translated into the scope of the fiber Bragg gratings.
利用平面波展开法对光子晶体进行理论研究，将研究方法移植到光纤布拉格光栅上，并对其进行数值分析，得到光栅的传输特性。
The effect of hole size on nonlinearity and dispersion of the photonic crystal fiber(PCF) is analyzed by the plane wave expansion method.
采用平面波展开法，研究了气孔尺寸对光子晶体光纤色散特性和非线性的影响。
The phenomenon of ionization interference is studied with partial-wave expansion method through the particle population of the ionized state.
应用分波展开法，通过电离态上的粒子布居，研究了电离相干现象。
A function expansion method as in Liu et al (2007) is used to formulate the mat-type VLFS floating on the wave surface over uneven sea bottom.
采用作者们（2007）提出的函数展开法描述箱式超大型浮体漂浮在不平底部海域中的水弹性响应问题。
In case of symmetrical geometry of wire antennas or arrays with any voltage excitation, generalized even-odd mode expansion method can be used.
对于具有对称性的线天线或其阵列，不论激励电压如何，均可采用广义奇偶模展开。
The method is composed of two parts, the series expansion method in the transonic region and the characteristics method in the supersonic region.
该法由两部分组成，跨音速段用级数解，超音速段用特征线法。
The instantaneous Young's modulus and Poisson (ratio) of the cement paste are calculated by the direct average method and two-scale expansion method.
利用本文中模型和均匀化方法(直接平均法和二尺度展开法)计算了水泥浆体在各瞬时的杨氏模量和泊松比。
By simulating welding and simulating heat treatment after welding, CCT Curves of UIC900A and U75V rail steels are determined by the expansion method.
模拟钢轨焊接及焊后热处理工况，采用热膨胀方法分别测定uic 900a及u75 V钢轨钢的连续冷转变曲线(CCT曲线)。
The exact solutions to dispersive long-wave equations are obtained by a polynomial expansion method based on the idea of the homogeneous balance method.
基于齐次平衡法的思想，利用多项式展开法解得了具有色散项的长波方程组的精确解。
Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.
介绍群论在光子晶体带隙平面波展开法计算中的应用，推导了改进后的算法公式。
The operation principle and oil distributing rule are introduced by expansion method. The features of closed and opened oil circuit are discussed briefly.
本文用展开法介绍其工作原理与配油关系，并扼要讨论闭式与开式油路的特点。
The matched-asymptotic expansion method is adopted to solve the problem of transmission and reflection of a planar soliton on a two-dimensional floating body.
本文应用渐近匹配方法探讨了孤立波遇到二维柱体时的透射与反射问题。
To fully express the intention of querying in the information retrieval, we propose a query expansion method based on thesaurus and words co-occurrence distance.
为了在检索过程中全面表达查询意愿，提出一种结合同义词典和词对共现距离的查询扩展方法。
This paper expounds a theory of processing the cam outline curve by the expansion method, and also introduces its application to symmetric the cam outline curve.
详细论述了“展成法”加工凸轮轮廓曲线的原理；介绍了这种方法在对称凸轮轮廓曲线加工中的应用。
The influences of process parameters on the forming rules of reversed austenite were analyzed through measuring the expansion curves by thermal expansion method.
采用热膨胀的方法，测定不同工艺下的膨胀曲线来分析工艺参数对逆转奥氏体生成规律的影响。
The power series expansion method is utilized to study the collective behavior in dusty plasma consisting of cold dust particles and two-temperature isothermal ions.
用幂级数展开法研究了具有两种温度绝热离子的冷尘埃等离子体体系的集体行为。
Based on photonic band gap theory and plane wave expansion method, the effect of liquid crystal on the conduction change of PCF and filtering properties are researched.
基于光子带隙理论，利用平面波展开法对填充液晶前后光子晶体光纤传导机制的转变进行了探讨，研究了填充液晶对光子晶体光纤滤波性能的影响。
In this paper, the mathematical theory of the nodal expansion method for 2nd order elliptical equation including variational principle and error estimate is established.
本文建立了二阶椭圆方程节点展开法数学理论，包括变分原理和误差估计等。
The proposed device is analyzed using the plane wave expansion method, and its transmission characteristics are calculated using the finite-difference time-domain method.
该器件用平面波扩展法进行了分析，其传输特性用有限时域差分法计算得到。
An analytical series solution for dynamic stress concentration of lined cavities in a half space under incident plane SV waves was given by using wave function expansion method.
采用波函数展开法给出了半空间中衬砌洞室群在平面SV波入射下动应力集中问题的一个级数解析解。
An exploration about the characteristic motions in the tropical atmosphere and their fundamental properties is provided with the small parametric expansion method in this paper.
本文用小参数展开方法，探讨了热带大气中的特征运动及其基本属性。
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