band matrix
英 [bænd ˈmeɪtrɪks]
美 [bænd ˈmeɪtrɪks]
带状矩阵
双语例句
- Investigation into forbidden band characteristic of1-D laser holographic photonic crystal with eigen matrix;
利用特征矩阵理论，建立关于缺陷对称的一维光子晶体的缺陷模型。 - We compute the electromagnetic transmission through one-dimensional photonic band gap ( PBG) structure with defect layers by using transfer matrix method ( TMM).
利用传波矩阵方法，计算了电磁波在带有缺陷的一维光子晶体中的传波。 - Noise Characteristics Simulation of Microwave Broad Band Matrix Amplifiers Efficient broadband evaluation of communication antennas
微波宽带矩阵放大器的噪声特性模拟快速计算通信天线宽频带内的电特性 - Nodal scheme algorithm of minimum band width of rigid matrix and its application
使刚度矩阵带宽最小的节点标号算法、程序及应用 - By solving the effective mass equations using the difference method, taking into account the strain effects and valence band mixing effect, we have compared the band structures, DOS ′ s of valence band and the optical matrix elements for different shaped wells.
采用差分法求解有效质量方程，考虑轻重空穴的混合效应及应变效应，对三种不同形状的量子阱的能带结构、价带态密度、跃迁矩阵元进行了比较。 - When the emitted light matches the photonic band gap in the matrix, the inhibition of CdS is achieved and the PL properties in CdS can be modulated by SiO_2 colloidal sphere diameter.
当发射出的光与基体材料的光子带隙相匹配时，可控制半导体材料的光致发光，同时，可通过控制SiO2胶体颗粒粒经的大小来调节CdS的光致发光性能。 - The angular and wavelength selectivities of band gaps of holographic photonic crystals were calculated using transfer matrix method for different polarizations.
用传输矩阵法计算了一维光子晶体带隙结构对不同偏振态入射光的角度和波长响应。 - The feasibility of using GaN/ C_ ( 60) multilayer films as one-dimensional photonic band gap crystals was investigated by theoretical calculations using a transfer matrix method.
使用转移矩阵方法计算了GaN/C（60）多层膜一维光子晶体的带隙结构。 - A photonic crystal narrow band filter at green light wave band is designed with optical transfer matrix method, and some factors affected are studied.
利用传输矩阵法设计了一种适用于绿光波段的光子晶体窄带滤波器，并研究了影响滤波器特性的多种因素。 - The LDL~ T algorithm with band storage of the total stiffness matrix was adopted for solving stiffness equation instead of the inverse matrix algorithm with full storage which was used in the original program MCSL.
在求解刚度方程时，将程序MCSL中基于满阵存储的求逆矩阵法改为带状存储的LDL~T算法。 - This paper presents a kind of inverse generalized eigenvalue problem for real symmetric band matrix, and gives a proof to the existence of the solution to the problem for Jacobi and ordinary symmetric matrices.
本文提出了一个实对称带状矩阵的广义特征值反问题，并且证明了对于Jacobi矩阵和一般对称矩阵，问题的存在性。 - In this paper, the ideals, bi-ideals and dual-principal bi-ideals of rectangular band, completely simple semigroup, semilattice, Clifford semigroup, matrix unit semigroup, bicyclic semigroup are depicted.
本文给出了矩形带，完全单半群，半格，clifford半群，矩阵单位半群的理想，双理想与双主双理想的刻画。 - The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.
运用光在分层介质中传播的特征矩阵方法，通过数值计算，研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。 - Approximate coefficients in low frequency band of two images and the average over absolute wavelet packet coefficients of high frequency brand form a fused coefficients matrix.
对两幅图像低频波段的逼近系数取均值，对高频段选取绝对值大的小波包系数，得到融合系数矩阵。 - In the storage of sequential image upon the generalized band matrix An, a, b, the assigment function with two different storage orders is deduced and the advantages and disadvantages are analysed.
对广义带状矩阵采用顺序映象的存储方式，推导出了两种不同存储顺序的分配函数，并进行了优劣分析。 - This paper prores the complex singular square matrix T which is tux power zero matrices product A and B, moreover matrices A, band T hare the same rank except 22 rank I power zero matrix T.
证明了复奇异方阵T是两个幂零矩阵A和B的乘积，且除T是一个秩为1的2×2阶幂零矩阵外有A、B、T的秩相同。 - Band matrix algorithms for the quick decomposition of such a B-spline curve were introduced using B-spline semi-orthogonal wavelets in the paper.
根据B样条小波的综合滤波器的特点，给出了带宽B样条半正交小波的快速分解算法。 - A method to numerically generate orthogonal ultra wide band ( UWB) shaping pulse series was proposed based on wavelet and Hermitian matrix eigenvectors.
基于小波函数和Hermitian矩阵特征向量，提出了一种产生超宽带（UWB）正交成形脉冲序列的方法。 - For one dimension ( ID) photonic crystal, the center position and width of photonic band gap can be estimated based on the reflected energy curve which is computed by transfer matrix method.
对于一维光子晶体，我们利用传输矩阵法计算一个周期的能量反射曲线，截取峰值的某一比例，估算出禁带的中心频率和禁带带宽； - The tunability of directional band gap in a two-dimensional photonic crystal of air holes in a semiconductor matrix is demonstrated numerically, using the plane wave expansion calculation.
采用平面波展开法证实了填充液晶的二维三角形分布的空气孔光子晶体方向能隙的可调节性。 - P perturbation method, the dressed bands of semiconductors have been investigated using the renormalized effective mass approximation, dressed-band approximation and exact Floquet matrix method.
微扰方法，并利用缀饰带近似、重整化有效质量近似、以及Floquet矩阵方法研究了激光缀饰下半导体三能带模型。 - A kind of photonic band gap filter for wavelength division multiplexed is discussed with transfer matrix method.
利用传输矩阵法，研究了一种用于波分复用的光子晶体滤波器。 - Computation of the band structures of photonic crystals in limited period with the reflection and transmission coefficient matrix algorithm
用反射透射系数递推算法计算有限周期光子晶体的带隙结构 - Especially, as up-conversion material, rare earth doped fluoride has excellent up-conversion luminescence property because of the strong ionic, wide band gap, low phonon energy, little electron cloud expansion effect of fluoride matrix.
尤其是作为上转换材料，氟化物基质的带隙宽，离子性强，电子云扩张效应小，声子能量低，从而使得稀土离子掺杂的氟化物具有优异的上转换发光性能。 - By using the DIA storage format to convert the band sparse matrix to vectors, we delivered all the data to GPU before start of the iteration and only communicated a little data with CPU.
利用DIA存储格式把带状稀疏矩阵转换成向量，同时在迭代开始前把全部数据传递给GPU，迭代过程中尽量避免与CPU的数据通信。 - According to the Bloch theory, the photonic crystal band gap characteristics are analyzed with an analysis-method of edge forbidden band. Meanwhile, when the one-dimensional photonic crystal band gap position is analyzed, such an approach is easier than the transfer matrix. 3.
从布洛赫理论出发，用禁带边缘法分析了光子晶体的禁带特征，这种方法在分析一维光子晶体的禁带位置时比传输矩阵理论简单。 - The band structure reveals the form of impurity levels due to the substitutional impurity in semiconductor matrix, the conductivity is higher than that of the non-doped model.
掺杂模型的能带结构显示，由于在半导体母体中进行杂质原子取代而形成了杂质能级，电导率都高于未掺杂的。 - Impedance matrix rational interpolation method is used to accelerate the filling of frequency band of non-interpolation point impedance matrix and has no effect on solving the matrix equation.
阻抗矩阵有理插值法被用来加速频带内非插值点上阻抗矩阵的填充速度，而对矩阵方程的求解没有影响。