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- What does the equivalence principle imply about accelerated motions and gravitational fields? 加速运动和引力场的等价理论意味着什么?
- A group of NASA-supported researchers are going to test the Equivalence Principle by shooting laser beams at the Moon. 资助的研究人员正在用激光射束击月球的方法,检验等量原理。
- The Creep coefficient method and the time-stress equivalence principle are used to investigate the creep behavior of plastic geogrids. 摘要运用蠕变系数法和时间-应力等效原理分析塑料土工格栅的蠕变行为。
- A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out. 基于能量等效原理提出了复合材料有效弹性模量的定义,并指出了该定义的基础及前提条件。
- By applying equivalence principle in combination with PO and PTD, the boundary Integral Equation (BIE) on the opening of the first subdomain is established. 对于腔体开口面所在子域 ,应用等效原理 ,结合物理光学法 (PO)与物理绕射理论 (PTD) ,得到腔体开口面的边界积分方程 ;
- According to the information equivalence principle, the reliability assessment method was studied for the system comprising binomial units and exponential units. 摘要利用信息量等效的基本原则，研究了成败型单元与指数型单元混合组成系统的可靠性评定问题。
- According to the time-stress equivalence principle, the creep compliance vs. time curves at five different stress levels are determined and shifted along logarithmic time axis to get a master compliance curve at a given reference stress level. 运用时间－应力等效原理，可以由较高应力水平下较短时间的试验数据，通过沿时间轴的平移得到较低应力水平下材料的长期性能。
- Based on the equivalence principle and the reciprocity theorem, the multiple scattering up to Nth-order by N parallel 2-D targets arbitrarily located in a plane wave/Gaussian beam is considered. 基于等效原理和互易性定理,研究了N个相互平行二维柱体对平面波/高斯波束的电磁散射特性,给出了求解N阶散射场公式。
- time-temperature-stress equivalence principle 时间-温度-应力等效原理
- time temperature equivalence principle 时温等效原理
- mass energy equivalence principle 质能相当原理, 质能当量原理
- pragmatic--markedness equivalence principle 语用标记等效原则
- Electromagnetic Equivalence Principle 电磁场等效定理
- Based on the strain equivalent principle, anelastic-plastic damage model of steel fiber reinforced concrete is proposed. 根据钢纤维混凝土在反复荷载下的弹塑性变形规律,从应变等价性原理出发,提出了弹塑性损伤模型;
- In this thesis, by using equivalent principle, we can reasonable predigest the finite model of CINCINNATI robot for the software "ANSYS" operation and solution. 本文通过等效原则对CINCINNATI机器人整机的有限元模型进行合理的少量的简化，有利于ANSYS软件的运算和求解。
- The same principle may make for smoother writing. 这同一原则也可使文章写得更通顺。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The unbelief of God is our principle. 不信仰上帝是我们的原则。
- Your behavior does not accord with your principle. 你的行为与你的原则不符。
- The result reveals the secrets of how the universal gravitation is produced and the equivalent principles is proved. 在严密的推导过程中，揭开了引力的成因，证明了等效原理。
