inversion of space
英 [ɪnˈvɜːʃn ɒv speɪs]
美 [ɪnˈvɜːrʒn əv speɪs]
网络 空间反演
双语例句
- On Environmental Vibration Induced by Urban Rail Transit and Virtual Inversion for Track Irregularity Spectrum's Parameters The flight experiments for effects of LEO space environment on spacecraft materials
城轨交通引起的环境振动研究及轨道谱参数虚拟反演国外低地球轨道空间材料在轨环境试验研究进展 - According to the needs of space attitude measurement, the concept of inversion matrix is put forward and measuring method of space attitude is researched.
根据空间姿态测量的需要，提出了反转矩阵的概念，研究了物体空间姿态的测量方法。 - The Nonlinear CBP Inversion of Two parameter with SH Elastic Wave In Half space
半空间SH波方程非线性井间双参数反演 - We propose a wave impedance inversion method of the medium in the annulus space between the casing and the formation utilizing the compound reflected coefficients within the window of resonant transmission frequency of the casing in frequency domain.
针对套管井反射式超声波水泥固井质量检测问题，本文利用超声反射波频谱中套管共振透射窗内的复合反射系数，提出了定量反演套管-地层环空间内介质的波阻抗的方法。 - Flight Path Control by Full Nonlinear Dynamic Inversion Using Artificial Neural Networks COMPOSITE ADAPTIVE CONTROL OF SPACE MANIPULATOR SYSTEM WITH PRISMATIC JOINT
飞行航迹动态逆跟踪控制的神经网络方法带滑移铰空间机械臂惯性空间轨迹的复合自适应跟踪控制 - For the purpose of applying ACA to the soil mechanical parameters inversion of embankment dam, the search space of parameters to be inversed is discretized and the inversion problem is transformed into a combinatorial optimization problem.
将蚁群算法运用于土石坝土体参数反演问题的求解：先对反演参数的搜索空间进行离散，将参数反演问题转化成一个组合优化问题； - Using AWG's method of numerical inversion of Laplace transform, the solution is obtained in real space, and the typical curves are presented for well test analysis for the well.
并应用AWG数值及演算法，给出了分析该井试井资料的典型曲线。 - The high speed special-purpose computer architecture for coordinate inversion of space robot and its emulation system
空间机器人坐标逆变换高速专用处理机体系结构及其仿真系统的研究 - The principles and approaches of 3D density inversion of gravity data in both space and frequency domains are systematically discussed, and a new practical inversion algorithm in frequency domain is given in the paper.
分别论述了在空间域与频率域中由重力资料反演三维密度分布的理论及其实现的方法，并提出了一种简便、实用的频率域三维密度反演算法。 - Using the invariance in saptial rotation. inversion of space and time reverse during the interaction of nucleons. general form for the amplitude of scattering of polarization nucleons that spins are halves have been obtained.
利用核子相互作用中的空间转动，空间反演和时间反演的不变性，求得自旋为1/2的极化核子散射振幅的一般形式。 - Numerical analysis on the feasibility and inversion method of microwave remote sensing of clear-air atmospheric water vapor profiles from space
微波空对地遥感水汽分布的可能性及反演方法 - Non-linear inversion has more advantages over linear inversion in aspects of solution space's property and state for studying the reservoir with complex wave.
对于复杂波场储层研究，非线性反演在解空间的性质、状态方面比线性反演更具有优势。 - In this paper, we constructively establish inversion formula of Radon transform in R2 by making use of spherical means and hilbert operator space.
本文借助球面平均法和Hilbert空间算子理论，给出了平面上Radon变换的反演公式，此公式是具体的、构造性的，便于数值计算，或者进一步探讨重建图象的性质。 - This paper deals with the problem of nonlinear inversion of the SH wave equation in a homogeneous isotropic elastic half space with both transmitters and receivers in the bore hole.
讨论了均匀各向同性弹性半空间SH波动方程的非线性反演问题。 - Time Domain Nonlinear Inversion of Two-dimensional Electromagnetic Target in Free Space
自由空间中二维电磁目标的时域非线性反演 - Some achievements studied on optical information processing in our laboratory is summarized in this paper. It emphasize the damping projection non mode algorithm for the inversion of particle size distribution, and, the morphological scale space transform for moving objects tracing.
本文叙述了我实验室在光学信息处理研究中部分应用成果，着重在阻尼Projection无模式算法用于粒度分布反演，以及数学形态学尺度&空间变换用于动态目标的跟踪等。 - Inversion method of impedance and thickness of one-layered medium in annular space between casing pipe and formation
套管井水泥环空间介质波阻抗与厚度反演方法 - "The Study of Marine Ambient Noise Surveillance and Inversion Techniques" ( SMANSIT) is a project of China National 863. It mainly studies and testifies the marine wind-generated noise model, which is suitable for the maritime space of China.
海洋环境噪声监测及反演技术研究是国家863项目，该项目的主要目的是研究和验证适合我国海域的海洋风关噪声模型。 - A wave impedance inversion method and practical image examples of the medium in the annulus space between the casing and the formation utilizing reflected ultrasonic waves
超声反射法套管-地层环空间介质波阻抗反演方法与成像实例 - Multi Parameter Inversion of Elastic Wave with Surface Reflection Profiling in Half Space
半空间地表反射式弹性波多参数反演 - This paper studies the inversion of the nonlinear heat source for heat conduction equation with a class of nonlocal boundary for time. Applying Sobolev compact methods, we've proved the existence of the heat source in Holder space.
研究热传导方程在一类非局部时间的边界条件下非线性热源的反演问题.文中应用Sobolev紧性方法证明了热源在Holder空间中的（关于时间的）局部存在性。 - With processing of synthetic data, the effects on wave impedance inversion results of the medium in the annulus space between the casing and the formation are investigated as the known acoustic and geometrical parameters deviate from the corresponding exact values.
通过对合成数据的处理，分别考察了已知介质的声学和几何参数存在的偏差对套管-地层环空间内介质的波阻抗反演结果的影响。 - Hitherto, available inversion algorithms can be generally divided into two categories according to the assortment of inverted parameters: the global space algorithms and the subspace algorithms.
目前已有的反演算法如根据对反演参数空间的划分情况，主要可分为在全参数空间内搜索的算法和分为子空间搜索的算法。 - Geological statistical inversion method takes the structure and randomness of the reservoir parameters in space into consideration, so the inversion results are more conformable to geological conditions.
地质统计反演方法由于考虑到了储层参数在空间中的结构性和随机性，因此，反演结果更符合地质条件。