• 提出了球形粒子线状状粒子测量方法

    The methods of measurement for non spherical particles as line and column are presented.

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  • 纤维粒子一类极具代表性非球形粒子,有明显方向性

    Fiber is a kind of typical non-spherical particle due to its distinct preferred direction.

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  • 具有“各向同性”的转动惯量球形刚体称为非球形惯量球。

    No-spherical rigid body that has anisotropic inertia is called no-spherical sphere of inertia.

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  • 首先介绍了无规取向轴对称球形粒子散射T矩阵数值方法

    A numerical method for the t matrix approach of light scattering by randomly oriented and axially symmetric nonspherical particles performed in PC machine is presented first.

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  • 云和降水粒子球形性质引起雷达散射信号产生退偏振主要因素

    The major factor which produces the depolarization of radar scattering signals is the non-spherical properties of hydrometeors.

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  • 这些结果表明不在布里中心,且具有非球形对称等能

    Our results indicate that the energy valley of conduction band of Ge is not lying in the center of Brillouin zone and the constant energy surface possesses non-spherical symmetry.

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  • 柱形颗粒衍射理论为基础,提出适用球形颗粒衍射模型的数值计算方法

    Based on the theory of cylindrical particle diffraction, a numerical calculation method that can be used to measure non spherical particles is presented.

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  • 如果颗粒液滴表面形成均匀,且基本延伸液滴两极,那么合并会形成一个球形结构

    If the particles covered both drops with a uniform film, extending almost to the poles, the coalescence resulted in a non-spherical structure.

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  • 计算给出了日内卫星轨道,反映了地球非球形轨道的变化情况,且对轨道面的进动进行了计算。

    The orbit variation in one day under the nonspherical perturbation is shown and the motion of the orbit plane is computed.

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  • 森林模型离散随机不同种类球形粒子构成,非球形粒子种类要区分树干主枝、旁枝树叶

    The forest model is composed of a layer of discrete random different types of non-spherical particles, including the type of trunk, main branch, often sprawling and leaves.

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  • 利用线性规划理论建立了脉冲推力能量最省的逃逸轨迹规划模型,并考虑非球形动的影响对模型进行修正。

    By using the nonlinear programming theory, a optimal impulse satellite evasive trajectory planning model considering earth oblateness perturbation had been established.

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  • Dokuchaev的这篇论文里,既考虑了光子在内边界稳定轨道,也考虑了球形赤道面轨道。

    In his new paper, Dokuchaev has looked at stable circular orbits as well as spherical, non-equatorial orbits for photons at the inner boundary.

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  • 这种设计采用橄榄球体引爆时从两边同时积压中间包裹的弹芯。

    It is used in conjunction with a non-spherical pit, in the shape of a rugby ball, or explosives in that shape wrapped around a spherical pit, and it works by compressing the pit from both ends.

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  • 算法根据支持向量域数据描述本身特点利用高斯测量空间样本接近球形区域分布程度,根据此测量结果来优化参数

    According to the characteristic of SVDD, the proposed algorithm utilizes the non-Gaussian to measure how kernel samples approximate to a spherical area, and then optimize the kernel parameter.

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  • 简述球形径向加工几种实用方法

    It briefly describes several practical methods for machining non-radial hole on spheroid pipes.

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  • 展览中心展馆覆盖球形屋面之下形成匀质化的净高空间多样化展览内容提供了弹性

    Each exhibition hall of the exhibition center is covered under the spherical roof, forming a non-homogenized headroom space to provide flexibility for diverse exhibitions.

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  • 针对轴对称球面成形加工柔性不足及球形砂轮加工法对工具机械的要求太高的缺点,提出采用普通圆弧金刚石砂轮加工的平行磨削法。

    In accordance with the difficult problems of grinding non-axisymmetric aspheric surfaces with 5-axis CNC machining and mould grinding, a new parallel grinding method is put forward.

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  • 针对轴对称球面成形加工柔性不足及球形砂轮加工法对工具机械的要求太高的缺点,提出采用普通圆弧金刚石砂轮加工的平行磨削法。

    In accordance with the difficult problems of grinding non-axisymmetric aspheric surfaces with 5-axis CNC machining and mould grinding, a new parallel grinding method is put forward.

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