In order to safeguard the free movement of person and capital and the freedom to provide services within the common market,the European Union prohibits its Member States to adopt the following measures in their income tax laws: discriminative measures on the ground of nationality;measures that restricts nationals to exercise their rights of free movement in the common market.
为了保障共同市场中服务、人员和资本等要素的自由流动,欧盟禁止成员国所得税法采取基于国籍的歧视措施,也禁止成员国税法限制本国国民在共同市场内行使自由流动的权利。
Parallel importation is a hard issue to the European Court of Justice, different national legislations in the area of intellectual property of member states of EC Community give rise of the barriers of free movement of goods within the market.
平行进口是欧洲法院面临的一个棘手问题 ,欧洲共同体各成员国国内知识产权立法上的差异导致商品自由流动出现障碍 ,知识产权人利用国内立法通过协议或采取统一行为限制知识产权产品进入特定的市场 ,保护自己的利益 ,减少商业风险 ,避免竞争 ,实际上分割了市场 ,导致了包含在商品中的权利用尽。
Based on Todaro model,the paper analyzes the dynamic relationship between free flow at home and brain drain.
在Todaro理论模型与扩展基础上,研究了人才在国内自由流动程度与人才外流之间的动态关系,得出理论命题:如果人才在国内自由流动程度提高,那么人才跨国外流将会趋于减缓;通过我国改革开放以来的经验数据进行实证研究得出,人才在国内自由流动程度与人才跨国外流二者之间呈显著负相关,理论命题得到验证。
The analytical result of model indicates that free flow of labor will allocate labor factor effectively,increase the profit of firm and promote economic growth.
从农村流出地、城市流出地和城市流入地3个区域出发,基于不同技术行业中的企业视角,对劳动力自由流动前后的企业最优化行为进行建模,并对基本模型进行扩展。
6-DOF electric stewart platform can actualize the space movements at six degrees of freedom and has the many virtues, such as big rigidity, small bulk, high moving precision, big ratio of force or moment to weight, good dynamic performance and very easy for feedback control, etc.
电动六自由度运动系统能实现空间六个自由度的运动,且具有刚度大、体积小、运动精度高、力/力矩重量比大、易于力反馈控制等优点,在飞机、舰船、宇航和车载设备等的动态模拟试验装置上得到了广泛应用,已成为现代飞机、舰船、宇航和车载工业发展的重要工具。
3 : 1 Internal Resonance of a Three Circular Plates Nonlinear Torsional Free Vibration System;
三圆盘非线性扭转自由振动系统3:1型内共振
Studies on Multi Degree-of-Freedom Nonlinear System;
多自由度非线性自激振动系统的研究
Analytical Approximate Solutions to Large Amplitude Free Vibration of Non-natural Conservative Systems;
非自然保守系统大振幅自由振动的解析逼近解
The power assembly mounting system is a six-freedom degrees vibration system.
动力总成悬置系统是一个六自由度振动系统。
The Hopf-Hopf Bifurcation of a Two-Degree-Of-Freedom Self-Excited System with Dry Friction;
两自由度干摩擦自激振动系统的Hopf-Hopf分岔分析
Periodic Motions and Bifurcations of Multi-degree-of-freedom Vibro-impact Systems;
多自由度冲击振动系统的周期运动和分岔
Investigation on Transverse Vibration of Chain Drives Based on Multi-DOF System Model;
基于多自由度系统模型的链传动横向振动研究
Dynamic Study of a Two-Degree-of-Freedom Vibro-Impact System;
一类两自由度碰撞振动系统的动力学研究
Control Strategy of Hydraulically Driven 6-DOF Vibration Test System;
液压驱动六自由度振动试验系统控制策略研究
QUASI-PERIODIC MOTIONS OF A THREE-DEGREE-OF-FREEDOM VIBRATING SYSTEM WITH TWO RIGID CONSTRAINS
三自由度双侧刚性约束振动系统的概周期运动
Analytical Characterization of the Toroidal Drive Free Vibration
超环面行星蜗杆传动系统自由振动特性分析
Research on Torus Bifurcations and Chaos of Multi-Degree-of-Freedom Vibro-Impact Systems;
多自由度碰撞振动系统的环面分岔与混沌研究
The Research on Dynamic Damping Experiment System of Two Freedoms Based on LabVIEW;
基于LabVIEW的两自由度动力减振实验系统的设计
An Approximate Method for Free Vibration of Non-Proportionally Damped Systems;
非比例阻尼系统自由振动的一种近似求解方法
Chaos and It's Circuit Simulating Problems for Single-degree-of-freedom Vibro-impact System
单自由度碰撞振动系统的混沌及其电路仿真
Free-interface component mode synthesis methods for damped vibration systems
有阻尼振动系统的自由界面子结构综合法
Spectral analysis of Lyapunov exponents for a two-degree-of-freedom vibro-impact system
两自由度碰撞振动系统的Lyapunov指数谱分析
Stabilty and Bifurcatuons of Periodic Moton in a Two-degree-of-freedom Vibro-Impact System;
一类两自由度碰撞振动系统的周期运动稳定性与分岔