1) thermal superposition principle
热叠加原理
1.
The thermal superposition principle is applied to the research of discrete heat sources′ temperature field and thermal coupling effects.
文中基于热叠加原理研究了固态功率组件中多个离散分布的集中热源的热耦合效应,并证明强迫对流下应用热叠加原理计算的温度场与整场系统数值模拟的结果相当吻合,用它来进行热耦合效应的分析研究是有效的。
2) principle of superposition
叠加原理
1.
Using the principle of superposition,a simplified computational method of mass concrete surface temperature change,the lowest temperature value and temperature stress is provided when the temperature drops quickly.
采用叠加原理,研究气温骤降时,大体积混凝土表面的温度变化、最低温度值和温度应力的简化计算方法。
2.
Flat plate steady mathematical model and non steady symmetric model are presented, the analytical solution of temperature of powder is derived on the basis of non steady symmetric model in spheroidal coordinates with the methods of mathematical transformation and principle of superposition.
从火药颗粒的球对称非定常模型出发，利用叠加原理和数学变换导出了火药颗粒表面温度的分析解。
3.
The energy of electric field stored in the capacitor placed in an alternating electromagnatic field is concluded by using the principle of superposition and by starting with Maxwell equations.
本文运用叠加原理,从麦克斯韦方程的积分形式出发推导出在交变电磁场中储藏在电容器中的电场能量,并且指出了决定电容器电容数值的因素。
3) superposition principle
叠加原理
1.
The electric current density fields superposition principle and its applications;
电流密度场叠加原理及其应用
2.
An improved power flow algorithm for meshed distribution networks based on superposition principle and forward/backward sweep method;
基于叠加原理和前代后代法的环状配电网潮流计算
3.
Analyses on the essence of problems about superposition principle of quantum states;
量子态叠加原理有关问题的实质分析
4) superposition theorem
叠加原理
1.
Linear equations,superposition theorem, and complex exponential expression;
线性方程、叠加原理与复指数表示法
2.
Furthermore, the superposition theorem is then adopted in the approach, which overcomes the difficulties when applying the symmetrical components to the short circuit calculation.
采用基于叠加原理的短路电流计算方 法,克服了传统的对称分量法应用于配电网短路电流计算时所遇到的困难。
3.
<Abstrcat> This paper analyses operation accuracy that is influenced by the open input resistance of operation amplifier by means of superposition theorem.
本文应用叠加原理分析运算放大器的开环输入电阻对反相比例放大运算精度的影响。
5) Superposition
[英][,sju:pəpə'ziʃən] [美][,sjupəpə'zɪʃən]
叠加原理
1.
SVPWM over-modulation algorithm based on superposition principle;
基于叠加原理的SVPWM过调制算法
6) Boltzmann overlapping principle
Boltzmann叠加原理
1.
The application of Boltzmann overlapping principle in viscoelastic theory of polymer;
Boltzmann叠加原理在聚合物粘弹性理论中的应用
补充资料：波的叠加原理
物理学的基本原理之一。介质中同时存在几列波时，每列波能保持各自的传播规律而不互相干扰。在波的重叠区域里各点的振动的物理量等于各列波在该点引起的物理量的矢量和。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条