decentered
英
美
网络 去中心的; 去中心; 去中心化; 去中心化的; 去集中的
COCA.35505
双语例句
- The beam quality factor of partially coherent ChG beams decreases with increasing spatially coherence and decreasing decentered parameter.
光束质量因子随空间相干性的增大和离心参数的减小而减小。 - Propagation of Decentered Twist Anisotropic Gaussian-Schell Model Beam in Turbulent Atmosphere
离轴扭曲各向异性高斯-谢尔模型光束在湍流大气中的传播 - We investigate the aberration properties of the conformal optical system with decentered and tilted elements by vector aberration theory.
运用矢量像差理论分析了包含有较大偏心量和有较大倾斜角元件的共形光学系统的像差特性。 - This method applies the vector aberration theory, which helps designers analyze third-order aberrations for optical systems with decentered and tilted surfaces.
该方法运用了一种新的分析偏心和倾斜光学系统初级像差特性的理论&矢量像差理论。 - Our central hypothesis is that there is emerging today at a global level a new form of sovereignty, a decentered, network form of sovereignty that we call Empire.
我们的核心假设是：今天，在全球范围内，一种新的主权（sovereignty）形式，一种去中心化、网络型的主权正在出现，我们称之为帝国（Empire）。 - The decentered distribution of Gaussian beam
高斯光束的偏心分布 - The intensity distribution of decentered Gaussian beam
偏心高斯光束的强度分布 - Decentered High-order Elliptical Gaussian Beams
离轴高阶椭圆高斯光束 - The results show that the relative focal shifts ( absolute value) in TEM_ ( 11)-mode Hermite-cosh-Gaussian beams increase with decreasing decentered parameter and Fresnel number, and tend zero with large Fresnel number.
结果表明：TEM11模厄米双曲余弦高斯光束的相对焦移（绝对值）随偏心参数和菲涅尔数的减小而增大，菲涅尔数较大时相对焦移趋于零。 - A method of deciding tolerances of decentered optical systems
光学系统偏心公差计算方法 - Propagation characteristic of beams formed by coherent superposition of two decentered Gaussian beams
相干叠加偏心高斯光束的传输特性 - The results show that the beam spot of the DHEGB rotates with propagation distance, and the propagation property is closely related to the decentered parameter.
研究结果表明，DHEGB光斑随着传输距离发生了旋转，传输特性与离轴参数有密切关系。 - The Software Design for Computing Non-Rotationally Symmetric Optical Systems with Aspheric Tilted& Decentered Surfaces
非共轴非球面光学系统计算软件设计 - Flow-Graph Analyses for Increments of Third-order Aberration in Decentered Optical Systems
失调光学系统初级像差增量的流图分析 - Numerical calculations are performed and show that the focal shift in focused sinhGaussian beams depends on the Fresnel number and decentered parameter, and increases with decreasing them.
数值计算表明，聚焦双曲正弦高斯光束的焦移与偏心参数和菲涅耳数有关，焦移随偏心参数和菲涅耳数的减小而增大。 - According to geometric feature of spherical surface, the misalignment characteristics of single spherical refracting system when the refracting surface was tilted and decentered were analyzed.
根据球面的几何特征，分析了单球面折射光学系统折射面倾斜和偏心时的失调特征； - The beam is referred to as a decentered elliptical Gaussian beam, its transformation is deduced quantitatively when passing through an optical system.
对偏心椭圆高斯光束经一阶光学系统的变换关系进行了定量推导。对传播方向偏离z轴的椭圆高斯光束经薄透镜传播时的特例进行了讨论。 - A Study on the Primary Aberration Theory of Decentered and Tilted Optical System
偏心和倾斜光学系统初级象差理论的研究 - The complex amplitude distribution and intensity distribution of decentered Gaussian beams in three dimensions are analysed. Its transform characteristics in an optical space represented by ABCD matrix are also given.
分析了偏心高斯光束在三维空间的复振幅分布、强度分布以及在ABCD矩阵所描述的光学空间的变换三、发展的特点； - A decentered high-elliptical Gaussian beam ( DHEGB) was defined by a tensor method. Its propagation formula passing through an axially nonsymmetrical paraxial optical system was derived by vector integration.
采用张量方法定义了离轴高阶椭圆高斯光束（DHEGB），通过矢量积分导出了DHEGB经过非轴对称光学系统的传输公式，其在零阶情况下可退化为离轴椭圆高斯光束的传输形式。 - And departure degree of different position of Gaussian beam and decentered Gaussian beam are calculated, the results show that the intensity distribution is Gaussian beam on the beam waist plane, and the departure degree becomes increasing as long as the distance to beam waist position increasing.
以及不同位置处，偏心高斯光束与高斯光束强度分布的偏离程度，表明束腰平面上强度分布为高斯分布，随着考察面到束腰平面距离的增大，此偏离程度迅速变大。 - Discription and transform of decentered Gaussian beams
偏心高斯光束的描述与变换 - It was studied in the paper the propagation characteristics of beams formed by superposition of two decentered Gaussian beams.
对由两束相对传输的偏心高斯光束相干叠加而成的光束的传输特性进行了研究。 - From the principle of ordered multiplication of matrix of on-axis element and matrix of decentered element, the strict matrix which described the misaligned single spherical refracting system were presented.
由失调元件矩阵和共轴元件矩阵的依次相乘，得到了完备的描述失调单球面折射光学系统的矩阵； - It is shown that the spectrum of partially coherent ChG beams depends on the source spectrum, the beam coherent parameter, the beam decentered parameter, the structure constant of the refractive index, and the observation point.
研究表明，部分相干ChG光束通过湍流大气传输其光谱特性由源光谱、光束相干参数、光束离心参数、大气折射率结构常数和观察点位置等因素共同决定。 - The main research contents are summarized in the following aspects: 1. The first-order properties of decentered and tilted optical systems are analyzed in detail, the relation formula between aberration field center and decenter and tilt of each optical component is derived. 2.
主要的研究内容总结为以下几个方面：1.对偏心和倾斜影响下光学系统的一阶特性进行了分析，详细推导了每个光学元件的像差场中心位置与元件偏心和倾斜的关系公式。 - The behavior of third-order aberration in decentered and tilted optical systems are described in detail, focusing on distribution of the coma, astigmatism and field curvature in the entire field of view. 3.
详细的阐述了在偏心和倾斜影响下光学系统的三阶波像差特性，着重讨论了彗差、像散和场曲在整个视场中分布规律。 - In this chapter, at first, decentered sulfonated polystyrene/ SiO2 ( SPS/ SiO2) microspheres are synthesized by the seeded dispersion polymerization and the sulfonated modification.
在本章中，我们首先利用种子分散聚合和磺化改性，制备出具有偏心结构的SPS/SiO2复合微球。 - In addition, The angular spread of ChG array beams for the coherent combination exists oscillatory behavior with the changes of the decentered parameter, the waist width and the relative separation distance of beams. However, the oscillatory behavior becomes weaker in turbulence.
此外，相干合成的ChG列阵光束的角扩展随离心参数，束腰宽度和相对子光束间距的变化均出现振荡，但湍流中的振荡减弱。 - In addition, the critical position is far away from the propagation axis as the beam coherent parameter increases, and the transition of the relative spectral shift increases with increasing the beam decentered parameter. 2.
此外，光谱跃变的临界位置随着离心参数的增大而远离传输轴，光谱跃变量随着光束相干参数的增大而增大。