1.
A median point, plane, line, or part.
中点，中间平面，中线或中间部分
2.
the median plane of the body (or some part of the body).
物体的中间平面（或物体的部分）。
3.
half plane in the pattern space
模式空间中的半平面
4.
Study on the problem of possition relationships between plane and plane,straight line and straight line and straight line and plane in space;
空间中平面与平面、直线与直线及直线与平面间位置关系研究
5.
The Formation of Three-dimensional Space on Plane Advertisement Layout
论平面广告版面中的三维空间构成
6.
Graphic Non-Two Dimentional,The Application of the Visual Elements with the Multi-Dimensional Expression in Exhibition Space Design
平面非平面——论平面视觉要素的多维化表述在展示空间中的应用
7.
The Application of the Zhongyuan Art in the Graphic Design;
谈中原民间美术在平面设计中的应用
8.
a line that bisects a plane figure.
从中间切开一个平面图形的线。
9.
place between two surfaces and apply weight or pressure.
放在两个平面中间并用重力或压力压。
10.
A CONJECTURE ON HYPERPLANES IN EUCLIDEAN SPACE
关于欧氏空间中超平面族的一个猜测
11.
The Application of Mongolian Folk Pattern of Graphic Design;
蒙古族民间图案在平面设计中的应用
12.
Improved Spatial Decay Bounds in the Plane Stokes Flow
平面Stokes流动中改良的空间衰减限
13.
FRCA: Designing Platform Middleware Orienting Reconfigure Components
FRCA:面向构件重构的平台中间件设计
14.
Translation Surfaces in 3-D Minkowski Space
三维Minkowski空间中的平移曲面
15.
A Complete Minimal Surface between Two Parallel Planes in R～3;
R～3中介于两平行平面之间的一个完备极小曲面
16.
The spacing between atomic planes in a nickel crystal is 2. 15×??.
一块镍晶体中各原子平面的间距为2．15×?∶住?/UK>
17.
THE INTERPOLATION ALGORITHM OF CIRCULAR-ARCS IN AN ARBITRARY PLANE FOR CNC
数控系统中空间任意平面圆弧插补算法
18.
A Study on Some Issues for Kinimatics of Planar and Spatial Mechanism;
平面和空间机构运动学分析中若干问题的研究