principle of superposition

1. In this example we exploited the quantum mechanics principle of superposition.
   本例中，我们利用了量子力学的叠加原理。
2. The idea that the resultant effect is the sum of the separate effects is known as the principle of superposition.
   总的作用力是各部作用力的总和，这一概念叫做叠加原理。
3. The principle of superposition is an important nature of linear system, its application is extensive in physics.
   迭加原理是线性系统具有的一个重要性质，在物理学中有着广泛的应用，为人们在许多领域的研究提供了简便的方法，但它不是普遍成立的原理。
4. Coherent State of Electromagnetic Field and The Principle of Superposition
   电磁场的相干态及线性迭加原理
5. The Principle of Superposition has found its wide application in phy-sics and many other fields.
   迭加原理在物理学及其他许多领域中有广泛的应用。
6. In this paper the temperature of the room ground is calculated with the principle of superposition, the relation between the temperature of the room ground and ground available is developed, the end depth that the temperature effects is discussed.
   用叠加原理对室内地面表面温度场的分布进行了计算，得出了地面参数和室内地面表面温度之间的关系式，并对地表温度场影响地层的深度进行了讨论。
7. Aimed at four kinds of practical cases in the field hydraulic tests, their respective formulas have been deduced based on unsteady well flow theory and the principle of superposition of potential functions.
   针对野外水力试验常遇到的四种实际情况，根据非稳定井流理论和势函数叠加原理导出了它们各自的求参公式。
8. Then by the principle of superposition and solving two sets of algebraic equations, the interaction between the point force and the point charge was uncoupled.
   利用线性叠加原理，通过求解两组代数方程组，从而分离出点力与点电荷的耦合作用。
9. This method is different from usual method, we use the concept of electric flux and principle of superposition for the electric field.
   与一般方法不同，本文利用电通量概念及电场叠加原理，推导出电场能量密度的普遍表达式。方法简明。
10. The error of Principle of Superposition is corrected, whereas a new photovoltage theory is established in this paper.
    本文纠正了迭加原理的错误，建立了新的光伏理论。
11. In this paper, The principle of superposition and the concept of generalized simply supported edge are used to solve the bending of rectangular plates with multiple point supports along four edges.
    本文用迭加原理和广义简支边的概念，解决了四边被多个点支承的矩形板的弯曲问题。
12. Based on the principle of superposition of linear elastic fracture mechanics, this paper derives the approximate analytical expressions of stress intersity factors ( KI) at the crack tips of axisymmetric fractures emanating from cylindrical holes with hydraulic fracturing under in-situ stress field and fluid pressure.
    本文根据弹性断裂力学的叠加原理，建立了地应力场和流体压力作用下水力压裂中孔边轴对称裂纹尖端应力强度因子K1的近似解析表达式。
13. Based on the principle of superposition of plane waves, the same expressions are derived as those based on Maxwell'e field equations.
    从平面波叠加原理出发，导出与从麦克斯韦方程组出发同样的表达式。
14. The physical essence of principle of superposition is discussed, and its applications in structural chemistry are presented in this paper.
    本文对态叠加原理的物理实质进行了讨论。又重点地介绍了态叠加原理在结构化学上三个方面的应用。
15. In this paper, the principle of superposition and the principle of homogenization are applied to derive a solving formula of the mixed problems for the non-homogeneous wave equation in one-dimensional space on a half straight line under the second boundary condition.
    本文利用叠加原理和齐次化原理，推导了半直线上第二类边界条件下非齐次波动方程混合问题的求解公式。
16. Based on cavity model of microstrip antenna and the principle of superposition, the concept of the ratio between the currents on the inner conductor of fed-coaxial line of a microstrip antenna and shorting-pin is proposed here.
    从微带天线腔模法出发，结合叠加原理，提出了加载短路钉微带天线中，同轴馈线内部导线和加载的短路钉上电流比的概念。
17. In the electromagnetics teaching materials, the most basic solution method of the electrostatic field is the electric field principle of superposition.
    在通常的电磁学教材中，最基本平面场的求解方法是电场迭加原理，这种方法虽然应用广泛，但对于一些复杂的边值问题，求得的只是形式解。
18. Also the principle of superposition is utilized to resolve the problem of initial value.
    还利用了叠加原理解决了算法的初值求解问题。
19. Meanwhile the validity of the principle of superposition is studied in connection with the feasibility of using elastic theory in rock mechanics.
    同时研究了岩石变形的叠加性等，从而阐明弹性理论在岩石力学中的实用性。
20. Based on the principle of superposition, a reversible creep expression was derived. According to this expression, a double function creep model for concrete was established and contrasted with a common creep model through the numerical analysis under various loads.
    在叠加原理的基础上建立了混凝土徐变恢复函数，并利用恢复函数与徐变度函数建立了基于等效历史应力假定的双功能徐变函数。
21. Based on transform of coordinate and principle of superposition, a generalized Duhamel ′ s integral formula dealing with moving load problem is established.
    基于线性系统的叠加原理和坐标变换，建立了求解运动荷载作用下板的动力响应的广义Duhamel积分公式，把运动荷载问题转化为获取位移脉冲响应函数。
22. The computing internal forces procedure in Three Hinged Arch based on the principle of superposition can easily be used for calculation of bending moment shears and axial forces under the complex loads.
    本文根据迭加原理编写的三铰拱内力计算机程序可用来方便地计算在复杂荷载作用下产生的弯矩、剪力和轴力。
23. This paper discusses maths base of principle of superposition from direction of maths physics and summarizes its application in physics, and points out the suitable range of the principle of superposition.
    本文从数学物理的角度讨论了迭加原理的数学基础，概述了迭加原理在物理学中的应用，并指出迭加原理的适用范围。
24. The application and regularity of principle of superposition
    迭加原理的应用及其规律
25. The integral equation for three dimensional problem of pile frost heaving force computation is derived from the principle of superposition and the Mindlin formulae in an elastic half space.
    利用叠加原理和弹性半空间的Mindlin公式，导出了计算桩基冻胀力三维问题的积分方程。
26. By menas of the wake theory and principle of superposition, the article analyses the retarding area and discharge decay in abutment and every pile section of skew bridge crossing, and studies the calculating method of max. backwater in different sections.
    借助于尾流理论及叠加原理，对斜交桥各墩台断面的流量亏值和阻水面积，进行了理论分析，探讨了不同断面最大壅水高度的计算方法；
27. The principle of phased array is introduced from the principle of superposition in the wave theory.
    应用波的相干原理分析了相控阵雷达的工作原理。
28. The solutions are obtained by employing the Stroh formalism, the method of analytical continuation, the technique of conformal mapping, the principle of superposition, and the exact electromagnetic boundary conditions.
    采用Stroh列式法、解析连续法、保角变换、叠加原理和精确电磁边界条件，获得了该问题的解。
29. The bending moments and the axial forces are separately considered according to little deformation theory and the principle of superposition. Energy differential method is adopted to solve the shear lag effect of the cable-stayed bridges caused by the bending moments, where the beam-column effect is considered.
    根据小变形理论和叠加原理，将弯矩和轴力作用分开处理，利用能量变分法来求解弯矩和轴力共同作用下的剪力滞效应，在分析弯矩作用时考虑了梁柱效应。
30. By using the principle of superposition and Fourier transform, the singular integral equations are derived. There are some pole points in the integral path, an integral path in the complex plane consisting of four straight lines is adopted.
    利用叠加原理和积分变换方法将问题转化为一组奇异积分方程，积分路径有极点，采取了偏移路径方法避开积分路径上的极点。

noun

1. the displacement of any point due to the superposition of wave systems is equal to the sum of the displacements of the individual waves at that point
   1. the principle of superposition is the basis of the wave theory of light

   Synonym:    Huygens' principle of superposition

2. (geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest

   Synonym:    superposition principlesuperposition