1.
Investigation on the Mechanical Behavior of Three-Dimensional Four-Directional Braided Composites;
三维四向编织复合材料的力学性能研究
2.
Evaluation of elastic properties of 3-D 4-direction braided composites
三维四向编织复合材料的弹性性能预测研究
3.
A cross model of 3-D braided composites is presented based on elastic theory.
基于弹性理论建立了三维四向编织复合材料的交叉模型。
4.
Mechanical Property of Three-Dimesional Four-Directional Braided Composites with Cracks;
含裂纹的三维四向编织复合材料的力学性能研究
5.
three-dimensional quadrupole mass analyzer
三维四极质量分析器
6.
Anisotropic Analysis of Arbitrary Order Lagrange Finite Elements in Two and Three Dimention Spaces;
二维、三维任意次Lagrange元各向异性分析
7.
About Converting 2D Drawings of AutoCAD into 3D Models;
一种二维图形向三维模型的转变技巧
8.
Specified by or exhibiting four dimensions, especially the three spatial dimensions and single temporal dimension of the relativity theory.
四维的，四度空间的由四维确定或表现的，尤指三个空间维度和相对理论中的时间维度
9.
Their supplies will hang out for only three or four days more.
他们的贮备只能再维持三，四天了。
10.
A Three-Dimension Study of Four English Versions of Laotzu Based on the Silk Edition;
帛书本《老子》四英译本的三维审视
11.
Research on 3-&4-Dimension Force/Torque Sensors with Parallel Structure;
三、四维并联结构力与力矩传感器研究
12.
Three-dimensional hydrodynamic model of concrete tetrahedral frame revetments
四面体框架群三维水动力模型(英文)
13.
Crossed modules and third cohomology of four dimensional Lie algebras
四维李代数的交叉模和三阶上同调群
14.
3D Age:the 4th Upsurge of Stereo Movie
三维时代:立体电影的“第四次浪潮”
15.
Quaternion-based 3D Similarity Transformation Algorithm
基于四元数的三维空间相似变换解算
16.
Fast Three-Dimension SVPWM Algorithm for Four-Leg Inverter
四桥臂逆变器的快速三维SVPWM算法
17.
Four-high hot mill design based on three-D modeling
基于三维实体模型的四辊热轧机设计
18.
An Algorithm of 3D Constrained Delaunay Tetrahedralization
三维限定Delaunay四面体网格划分的算法