查询词典 triangular numbers

Finally, the triangular patch model or surface model is built.

在此基础上可进一步自动生成模具的三角面片数字模型甚至曲面模型。

And at your feet is a swath of ants bearing triangular bits of green leaf.

在脚下，则有一长列蚂蚁背负着三角形的绿叶碎片。

A small triangular bone at the base of the spinal column in human beings and tailless apes, consisting of several fused rudimentary vertebrae .

尾骨人类与无尾猿的椎骨柱底部的小三角形骨，包括几个退化的融合椎骨议事规则委员会。

In the algorithm, tangent plane of the surface at each point is first calculated according to the point and its neighbor points. In an optimized sequence, normal vectors of the tangent planes are oriented to the outside of the surface. Finally, marching cube method is used to output the triangular representation of the surface.

该算法首先根据测点的邻近测点估算曲面在该测点处的法矢，并采用优化的顺序对法矢方向进行调整以使各测点处的法矢都指向曲面外侧，最后用步进立方体算法输出三角网格模型。

The tautly styled fairing works better than its small frontal area would suggest and the triangular screen is higher than usual for a bike of this type; I could actually see the instruments - hooray!

tautly风格的整流罩工程优于小锋区将建议和三角屏幕比平常高了自行车这种类型的；我可以真正看到文书-万岁！

In order to improve the accuracy in micromagnetic simulation of complex boundary, derived were the point function demagnetization tensor of equilateral triangular prisms in terms of the symmetry of the magnetic body and a theorem about demagnetization tensor.

针对数值微磁学中矩形网格处理复杂边界时计算精度较低的问题，利用磁体本身的几何对称性和退磁张量的性质，通过在实空间求积分的方法解析地推导了等边三棱柱的退磁张量。

The control mesh representations of the minimal surfaces are given by tensor product Bézier surface and triangular Bézier surface. Finally, we presented their application in modeling of tensioned membrane structure.

利用张量积Bézier曲面和三角Bézier曲面给出了该曲面的控制网格表示，并研究了该类极小曲面在张拉膜结构设计中的应用。

This is the high-order primitive module, which works to tessellate high-order primitives such as N-Patches (as supported by the ATI RADEON 8500 in hardware), quintic Béziers, B-splines and rectangular and triangular patches.

高维图元模块的工作是处理镶嵌高维图元，例如N-Patche（ATI RADEON 8500提供了硬件支持），五次贝塞尔曲线，B样条及矩形与三角形的修正。

We define several triangular,rectangular and tetrahedron elements,which are stable for the Stokes problem.

然后构造了三维非协调元，给出了单元对Stokes问题的稳定性和误差分析。

Most triangular meshes used in games and movies are typically embedded in two or three dimensional geometric space.

大多数游戏或电影中使用的三角形的网格模型都是植入一个二维或三维的几何空间。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。