查询词典 intersection number

Point P'' is the intersection point of the concave area 11 with the cross-sectional plane of symmetry Y parallel to the reference axes y and z.

点P，为凹入区域11与平行于参考轴y和z的横截对称面Y的交点。

Based on projection principle, a method for surface/plane intersection is presented.

在船体曲面造型设计中，常用到曲面与平面的求交运算。

For a given ray and a complex scene including dense triangle meshes, this approach can cull most nonintersecting triangles by a simple rejection test that only involves triangle/plane intersection tests.

针对由稠密三角形网格组成的复杂场景，算法通过三角形和测试平面的相交判断剔除与投射光线不相交的绝大多数三角面片。

Based on the plane vector field method and curvature analysis, a robust algorithm of surface intersection is implemented.

本文总结了用平面向量场确定初始跟踪点的算法，给出了使用曲率分析精确计

Keywords: Surface intersection;plane vector field;tracing direction;tracing step.

应用平面向量场和曲率分析，作者实现了高效可靠的NURBS曲面求交算法。

Utilizing lattice point of intersection falling to the different positi on among the visual field,every phase content of double-phases stainless steel is accurately measured.

在400倍金相显微镜上采用网格交点记数法测定双相不锈钢中的相含量。结果表明，该方法比采用标准图谱法更精确，总测试点数为1000个时，误差为1.6

Each step of the construction of a circle with straightedge and compass calls for finding a point of intersection.

用圆规、直尺作圆的每一步都需要找一个交点。

Shenzhen is a point of intersection of f shenzhen、hongkong and macao

深圳是两岸三地的交织点，创意达人共聚一堂，齐齐玩过界。

Contact angle: The angle made by a drop of liquid with a solid at the point of intersection .

接触角：一滴液体和固体接触时所造成的角度。赤道和黄道的另一个相交点叫作秋分点。

I regard these rare moments as the real world, which expands in parallel with us. This moment isn't a point of intersection, it is a calling possibility.

因此我把这些稀少的一刻当作真实的世界，那种真实的世界与我们平行延伸，那一刻不是交点，是一种被召唤的可能。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！