查询词典 separating plane

The influences of the wave vectors off the periodic plane on the distribution of energy bands of triangular,honeycomb and square lattices are analyzed by plane wave method .

利用平面波法分析了由介电常数为13和1的两种介质分别构成圆形柱和背景组成的三角晶格、蜂巢状晶格和正方晶格，波矢偏离周期性平面对它们能带分布及应用的影响。

This incorrect map may look like a slice if the selected plane is perpendicular to the correct plane or may show no results at all.

这张不正确地图可能不看似切片，如果选择的飞机是垂直的到正确飞机或也许根本显示结果。

One is transverse load, which is perpendicular to middle plane, one is longitudinal load, which acts in middle plane.

当薄板受有一般载荷时，总可以把每一个载荷分解为两个分量，一个是垂直于中面的横向载荷，另一个是作用于中面之内的纵向载荷。

And then simulations of gas-particle two phase plane wake and gas-particle two phase plane jet were carried out by using this model.

在对流场特性进行全面分析的基础上，根据对气相流场采用大涡模拟，对颗粒相运动采用Lagrangian方法进行求解的思路，建立了二维气粒两相湍流流动数值模拟的数学模型。

"Yesterday it was a dream. Today it is a plane. Tomorrow it will be an ambassador of renewable energy," Piccard, the plane's creator and pilot, said at a news conference at Duebendorf airfield near Zurich today.

飞机的发明者及飞行员皮卡尔德今天在苏黎士附近的杜本多夫机场举行的新闻发布会上说：昨天，那是梦想，今天那是一架飞机，明天它将成为再生能源的大使。

All doors to shipments of cement on the ground plane and vertical plane, the angle needed for packet edge.

所有收出货门的地面水泥水平面与垂直面，需要用角钢进行包边。

Knowledge and skills: Students should be able to 1 determine the position relationships between lines and planes: 2 find the point of intersection of a line and a plane;3 find the angle between a line and a plane.

根据方程确定直线与平面的位置关系； 2）根据方程找到直线与平面的交点； 3）求出直线与平面的夹角。

The angle between the plane of the ecliptic and the equatorial plane is the obliquity of the ecliptic.

黄道面与赤道面的夹角是黄道的倾角。

Secondly, in the determination of the homography of the plane at infinity, it relies neither on projective reconstruction nor on the homography of a space plane, it needs only some image correspondences and epipoles, which are basic requirements for any camera self-calibration technique.

该方法主要优点在于：在确定无穷远平面的单应性矩阵的过程中，不需要射影重构，也不需要有限远平面信息，唯一所需要的信息是图象极点，从而简化了文献中现有的算法。

A plane with a flexible face that can plane concave or convex surfaces.

有可以刨凹面或凸面的曲面的刨子。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。