1.
The Impacts of Spin Degree of Freedom on the Material Physics in Correlated Electron System: First-Principles Study
自旋自由度对关联电子体系材料物理性质的影响：第一性原理研究
2.
Design of Rotational Degree of Freedom in 6-DoF Micromotion Platform
六自由度微动平台旋转自由度的设计
3.
Free revolving viscometer based on virtual instrument technique
基于虚拟仪器技术的自由旋转粘度计
4.
Study on Control Method Based on 3-DOF Twin Rotor Multi-Input Multi-Output System;
基于三自由度双旋翼系统的控制方法研究
5.
The Research on Membrane Element with Drilling Degree of Freedom Based on Thin Shell Finite Element Method;
基于薄壳有限元法的带旋转自由度膜元研究
6.
Screw Analysis of Bennett and Some Minor-Mobility Mechanisms;
BENNETT机构及某些少自由度机构的螺旋分析
7.
Improvements of Quadrilateral Element with Drilling Dofs Using Hybrid Finite Element Methods;
带旋转自由度的四边形元的杂交有限元改进
8.
Simulation of springback using rotation-free shell element
基于无旋转自由度壳单元的回弹预测方法
9.
The kinematics analysis for a kind of lower-mobility parallel mechanism based on screw theory
基于螺旋理论的少自由度并联机构运动分析
10.
Analysis of spatial mechanisms based on the screw theory
基于螺旋理论的空间机构自由度分析方法
11.
Inverse velocity and singularity analysis of low-dof robot based on screw theory
基于螺旋理论的少自由度机器人速度反解及奇异性分析
12.
Study on Milling Helical-surface Machining Tech Nique with Four-axial Non-instaneous Envelop;
四自由度无瞬心包络铣削螺旋曲面加工方法研究
13.
Singularity Analysis of 5R 3DoF Parallel Manipulators Via Screw Theory;
基于螺旋理论的5R三自由度并联机器人奇异形位分析
14.
Structure Synthesis of Single Closed-loop Multi-degree of Freedom of Over-constrained Mechanism Based on Screw Theory
基于螺旋理论的单闭环多自由度过约束机构综合
15.
Algorithm for the Inverse Kinematics Calculation of 6-DOF Robots Based on Screw Theory and Paden-Kahan Sub-problems
基于旋量理论和Paden-Kahan子问题的6自由度机器人逆解算法
16.
A democratic system guarantees freedom of speech, freedom of the press, and freedom of association.
民主制度保障言论自由、闻自由和结社自由。
17.
proton free-precession nuclear magnetometer
质子自由旋进式核子磁力仪
18.
reciprocal-type proton free precession magnetometer
可逆式质子自由旋进磁力仪