查询词典 spherical function
- 与 spherical function 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Delta Function in Spherical Coordinates. The Laplacian of 1/r .
Delta 函数在球座标系之讨论。1/r 之拉普拉斯转换。
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Two novel spherical helical antennas can be designed by projecting the planar equiangular spiral antenna onto the surfaces of hemisphere and partial sphere. Their radiation properties are analyzed by the moment method with curved basic and testing function, and the curves of the VSWR, gain, polarization and pattern vs.
将平面等角螺旋天线投影到半球面和部分球面上,可得到两种新型球面螺旋天线,采用基于曲线基函数的矩量法对其辐射特性进行了分析,给出了天线的驻波、增益、极化及方向图等随频率变化的曲线。
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Based on expansion of ODF in series of Generalized Spherical Harmonics by Bunge, we design programming in Orientation Distribution Function for polycrystal which contained five thousands crystals based on increment arithmetic of Voronoi. Geometrical data information, ODF of every crystal in polycrysal are imported to Open Graphics Library to draw, that means we implement visualization of ODF for every crystal in polycrystal.
主要针对具有立方结构的多晶体材料,采用Bunge级数展开法模型计算取向分布函数的理论模型,利用C语言在VC++环境下对ODF值进行了计算,并以Voronoi增量算法为基础生成包含有5000个晶粒的多晶体材料各晶粒的几何数据信息,与计算得到的ODF值一起导入OpenGL进行可视化处理,直观显示了多晶体材料中ODF值在各晶粒内的分布。
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This paper involves the use of the spherical harmonic function in molecular surface simulation to resolve the problem of docking between macromolecules and make a stable foundation for the computer aided drug design.
本文将球谐函数应用在分子表面模拟上,以解决生物大分子与生物大分子之间的对接,为药物分子设计的研究奠定理论基础。
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To study the effect of gravity eccentricity on the ranges,the expression of gravity was educed using spherical harmonic function when the earth is considered as an normal ellipsoid or sphere.
为了研究地球的重力偏心对射程的影响,用球谐函数展开法推导了地球为正常椭球体和圆球体时的重力表达式,对地球的重力偏心进行了计算分析,求出了偏心值。
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From the basic theory of spherical symmetry GRIN medium, we bring out a new method on calculating the GRIN distributiing function., then several examples are given on the method.
第四章:由一种新的光线轨迹提出一种新的梯度折射率分布,并研究了具有这种分布的介质的光学性质,其中重点是其对表面漫射材料性能的改善。
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In this paper the extrapolation object is the shorten polynomial but not the original signal itself. This algorithm is much easier than prolate spherical wave function expansion method.
本文采用外推截断多项式的方法对HRV信号进行外推,避免了采用长球函数外推信号运算量大的缺点,可以提高运算速度。
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Spherical roller bearings are inherently self-aligning function, and very strong.
球面滚子轴承有固有的自调心功能,而且很坚固。
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Through constructing the function between the radius of a sphere and its auxiliary variables, the radius can be obtained if one of the coordinates of each spherical point is measurable and the other two are constant and unknown.
当球面点的坐标分量之一已知,而另外两个分量固定不变但未知时,通过建立球半径与辅助变量之间的关系,可达到测量球半径的目的。
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In the course of the transform from spherical surface coordinates of radar s station to right-angle coordinates of the command center fulfilled by the earth-centered coordinate , when the rotation of the earth and the factor of topography and the function of the gravity are considered.
在利用地心坐标完成从雷达站球面坐标到指挥中心直角坐标的转换中,当考虑到地球自转、地形因素及重力作用时,所采用的地球模型与地球实际水准面并不重合,坐标系的坐标轴与实际之间存在着垂线偏差。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。