operator domain
英 [ˈɒpəreɪtə(r) dəˈmeɪn]
美 [ˈɑːpəreɪtər doʊˈmeɪn]
网络 运营商域; 商域
双语例句
- James is a disciplined buyer and a superb operator. Charlie and I are eager to expand his managerial domain, he said.
他说：詹姆斯是一位有纪律的买家和出色的经营者。我和查理都很希望拓展他的管理权限。 - Quasi-fixed Points of Sub-continue Mixed Monotone Operator and Iterative Method Control Volume-Time Domain Recursive Method for Solving Coupled Equations of Heat and Moisture Transfer in Fabrics
次连续混合单调算子的耦合不动点及其迭代解法求解织物热湿耦合方程的控制体-时域递归展开算法 - Every single website operator must have a domain name to function.
每一个网站的运行者必须有一个域名才能运作。 - The spectrum property of population operator with domain is investigated.
本文讨论了区域上的人口算子谱的特性。 - Through the multiresolution decomposition and compression of operator matrix and seismic wave field matrix, we proposed a new method of seismic modeling in wavelet domain.
通过对算子矩阵和地震波场矩阵进行多分辨分解和压缩，得到了小波域中地震波场正演模拟算法。 - First, we introduce the approximation properties of Chebyshev interpolation operator in one dimension with single domain and multi-domains in general L2-norm, and also in several dimensions with single domain and multi-domains.
我们首先较系统地介绍了Chebyshev插值算子在一维单区域和多区域下的不带Chebyshev权函数的逼近性质，以及在多维单区域和多区域下的不带Chebyshev权函数的逼近性质。 - The lifting construction exploits predictor and update operator design which is based on the interpolatory discrete splines in a spatial domain.
这种提升结构使用了空间域中基于离散插值样条的预测算子和更新算子的设计。 - With operator method, we factorize the wave equation of transversely isotropic media in F-K domain, aPPly the residual theorem to get the analytical solution of the Green's Function.
采用算子表示法，在F-K域内将横向各向同性介质中的波动方程进行算子分解，然后利用留数定理求出格林函数的解析解。 - In this paper, we study the boundedness and compactness of composition operator on the Bloch space β(Ω), Ω is a bounded homogeneous domain.
在本文中，我们研究了在Bloch空间β（Ω）上复合算子C的有界性和紧性，其中，Ω是有界齐性域。 - The application of some methods, such as project migration method with complete observation angle based on tomography theory and pre-stack migration method with double-square-root operator in source-offset domain, needs not select migration aperture.
基于层析原理对三维数体做完全观测角投影的偏移方法和基于双平方根算子炮点&偏移距域的叠前偏移等方法都不存在选择偏移孔径的问题。 - Spectral analysis of the domain boundary operator contained in preconditioners for elliptic problems by domain decomposition
基于区域分解的椭圆型问题预处理器中区域边界算子的谱分析 - Different from the global phase shift operator in wavenumber-frequency domain, the phase shift operator in phase-space-frequency domain shows good space localization.
与波数-频率域的空间全局性相移算子不同，相空间-频率域的相移算子具有很好的空间局部性。 - To correctly study the characters of 3-D seismic wave field, the paper extends 2-D wave field continuation operator to 3-D space in F-K domain, and applies 3-D wave equation to realize fast poststack forward modeling of 3-D geologic body.
为了真实准确地反映三维地质体的波场特征，在频率一波数域将二维波场延拓算子推广到三维空间，采用三维波动方程延拓方法实现了三维地质模型的快速叠后正演。 - A study of smoothing filter operator for normalized full gradient of gravity anomaly in wave-number domain
波数域重力归一化总梯度法中的圆滑滤波因子 - In the procedure, the representation based operation and the crossover operator based heuristics were adopted, which lead to chromosomes evolve in the active scheduling domain.
基于工序的染色体编码方法和基于活动启发式算法的交叉算子的运用，有效地缩小了遗传算法的搜索空间。 - In theory Canny operator is optimal in continuous domain for edge detection, but not optimal in discrete case, which may lead to inaccurate result.
从理论上来说，Canny算子是连续域最优的边缘检测算子，但在离散域中却并非最优，对于数字图像可能存在误差。 - M. in common use are overcome. In this mode two-nodes Lagrange element is adopted in the space domain, and weight differential operator is adopted in the time domain. This scheme is unconditionally stable and the calculation time is approximately equal to that when the 6-point implicit F.
本模式在空间方面，采用二节点拉格朗基线性单元，而在时间方面，采用加权差分，属于无条件稳定，其计算模式与六点隐式差分格式相当。 - In this paper, the representation for the metric generalized inverse of dosed linear operator with dense domain and hyperplane range in reflexive Banach space is given by means of the method of Geometry of Banach spaces.
本文在自反Banach空间中，对于闭稠定且值域为超平面的线性算子A，利用Banach空间几何方法，给出其度量广义逆A+的一般表达式。 - This paper studies linear elastic systems and proves that the system's main operators generate a stable analytic semi-group if the elastic operator A and damping operator B are positively defined in the form of the same domain and same order.
本文考虑了带结构阻尼的自由弹性梁分布参数系统，证明了当弹性算子A和阻尼算子B是正定具有相同定义域的同阶算子时，该系统生成一个稳定的解析半群。 - A technique for noise elimination using operator extrapolation in f-x domain
f-x域算子外推去噪技术研究 - The local split-step Fourier propagator consists of a phase shift operator in phase-space-frequency domain and a windowed time shift operator in space-frequency domain.
这个局部裂步Fourier传播算子是由相空间（空间-波数）-频率域的相移算子和空间-频率域的窗口时移算子两部分组成。 - Seismic logging wavelet is transformed into seismic wavelet, which is used to obtain dephasing filtering operator in frequency domain.
利用地震测井子波，经过换算作为地震子波，在频率域计算出去相位滤波因子； - In face of the problem of building prestack depth migration velocity model, the paper deeply studied two methods for inversion of operator and velocity model in CFP half migration domain, that is synchronous inversion and asynchronous inversion.
针对叠前深度偏移速度模型的建立，本文深入研究了应用CFP技术进行速度模型反演的两种方法（即同步反演和异步反演）。 - Secondly microcalcifications were enhanced by utilizing Laplacian operator in spatial domain.
其次运用拉普拉斯算子在空间域内对图像进行锐化以增强微钙化点； - Hankel operator on strictly pseudoconvex domain
强拟凸域上的Hankel算子 - Integral of one way wave operator in depth domain.
单程波算子在深度域的积分称为单程波算子积分解。 - Spectrum of imaging integral operator of finite domain in the Hilbert space
希尔伯特空间有限区域成像积分算子的谱 - In section 3.4 the relationship of rough inclusion and rough equality of rough intervals are defined by two kinds of tools which are respectively the lower ( upper) approximation operator in real numbers domain and rough membership functions.
利用实数域上的上下近似算子及粗糙隶属函数两种工具，第四节分别定义粗糙区间的粗包含与粗相等关系，并分析其诸多性质。 - We introduce the dynamical state space, combine the operator semigroup technique, the multiplier technique and the contradiction argument of frequency domain to obtain the best possible conditions for the energy of this system to be uniformly exponentially decay.
我们引入动态状态空间，采用算子半群技巧、乘子方法和频域反证法巧妙结合的方法，获得了此系统能量按指数律衰减的最佳条件。 - In the spatial domain, morphological top-hat operator which is used for infrared image processing and small target detection. In the frequency domain, wavelet transform is used for small target detection. A fusion method which combines spatial with frequency domain, increasing the rate of detection.
在空间域，利用形态学Top-Hat算子实现红外图像处理和小目标检测；在频域，利用小波变换实现红外小目标检测：通过融合上述空间域和频域方法，提高红外小目标的检测率。