1.
Scattering of several circular cavities in right-angle planar space to steady incident planar SH-wave
二维直角平面内多个圆孔对稳态平面SH波的散射
2.
flat square
平面直角,[港]平面方角
3.
of two dimensions
二维[度]的, 平面的
4.
Students Understanging of Dihedral Angle and Dihedral Angle Plane Angle Concept;
中学生对二面角和二面角平面角的认知
5.
A rectangular parallelepiped.
长方体直角平行六面体
6.
THE 9 PARAMETERS PLANE ISOPARAMETRIC INCOMPATIBLE FINITE ELEMENT THAT DISPLACEMENT FUNCTIONS POSSESS QUADRATIC COMPLETENESS IN CARTESIAN COORDINATES
位移函数在直角坐标下二次完备的9参数平面等参非协调元
7.
Having a two-dimensional characteristic.
二维平面的具有二维特性的
8.
Study Cases of Diagonal Cartesian Method for Two-dimensional Mathematical Model of Flows and Suspended Sediment Transport
斜对角笛卡尔方法在平面二维水沙数学模型中的应用
9.
Study cases of diagonal Cartesian method for the two-dimensional numerical simulation of flow and suspended sediment transport over wet-dry boundaries
干湿边界的斜对角笛卡尔方法在平面二维水沙数学模型中的应用
10.
To measure by using trigonometry.
用平面直角三角形计算工具测量
11.
sweep optical square
平面扫描仪;扫描式光学直角头;扫描直角转光器
12.
at right angles to the plane of the horizon or a base line.
与水平面或者基准面成直角。
13.
Something that bisects, especially a ray that bisects an angle.
二等分物，尤指平分一个角的直线
14.
A horizontal line or plane at right angles to the plumb.
水平线与铅锤线成直角的水平线或水平面
15.
a flat surface at right angles to a plumb line.
一个与铅垂线绝对成直角的平面。
16.
On Using Rectagula Coord nate System to Solve Plain Geometry Problems;
建立直角坐标系 巧解平面几何题
17.
A three-dimensional curve that lies on a cylinder or cone, so that its angle to a plane perpendicular to the axis is constant.
螺旋线附着于圆柱体或圆锥体之上的三维曲线，其垂直于中轴线的平面角是一个恒量
18.
Similar solution to one-dimensional crystal growth question of the straight interface;
平直界面一维晶体生长问题的相似解