1.
the 90 degree angle between two perpendicular lines.
两条正交线之间的度角。
2.
A line or plane perpendicular to a given line or plane.
正交线（面）一条或一个与给定直线或平面垂直的直线或平面
3.
The two diagonals of a square cross in the centre.
正方形两条对角线交于正方形的中心。
4.
The Mathematical Modeling of A Cylinder Going Through A Cone and the Drawing of Their Intersecting Curve
圆柱圆锥正交相贯的数学模型及其交线画法
5.
Th two diagonals of a square cross in the centre.
正方形的两条对角线在中间相交。
6.
The subject of orthogonal trajectories remained dormant.
正交轨线的问题一直处于沉寂状态。
7.
Research on Boussinesq Equations in Curvilinear Orthogonal Coordinate System;
正交曲线坐标下波浪Boussinesq方程研究
8.
Buffon Probability of convex bodies in parallel lines;
正多边形与平行线网相交的Buffon概率
9.
On linear Orthogonal System in Ring \$Z/(m)\;
关于环Z/(m)上线性型的正交组
10.
Quadrature-Fed Wideband Circularly Polarized Dielectric Resonator Antenna
正交馈电宽带圆极化介质谐振器天线
11.
Design of Quadrature LC VCO for UWB Wireless Transceiver
超宽带无线收发机中的正交LC VCO设计
12.
Pattern Synthesis of Linear Array Based on Gram-Schmidt Orthogonalization
基于Gram-Schmidt正交化的线阵方向图综合
13.
Orthogonal Function Basis and Positive Definite Function Basis of Double Linear Function Space;
双线性函数空间的正交函数基与正定函数基
14.
Orthogonal Semi pandiagonal Latin Squares and Pandiagonal Magic Squares
正交半泛对角线拉丁方与泛对角线幻方
15.
ORTHOGONAL PANDIAGONAL LATIN SQUARES AND PANDIAGONAL MAGIC SQUARE(Ⅱ)
正交泛对角线拉丁方与泛对角线幻方(Ⅱ)
16.
Orthogonal Synthesis for Pattern of Linear Array Antenna with Constraints
约束条件下线性阵列天线方向图的正交综合
17.
Sine Rule Is Equivalent for That Vertical Line of a Line Crosses Its Slant Lines;
正弦定理与一条定直线的垂线和斜线一定相交的等价性
18.
The use of quadrature function curve fitting in excavation volume calculation of earthwork wasdiscussed.
用正交函数曲线拟合法计算土方开挖体积。