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forced terms
相关语句
  强迫项
     Cauchy Problem for P Systems with Forced Terms
     具强迫项P系统的初值问题
短句来源
     ON POSITIVE PERIODIC SOLUTIONS OF GENERALIZED LOTKA-VOLTERRA COMPETING SPECIES SYSTEMS WITH FORCED TERMS
     具有强迫项的广义Lotka-Volterra竞争系统的正周期解(英文)
短句来源
     Cauchy Problem of the Quasilinear Hyperbolic Systems with the Forced Terms
     具强迫项拟线性双曲方程组Cauchy问题
短句来源
     ON THE OSCILLATORY AND ASYMPTOTIC BEHAVIOR OF NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS WITH FORCED TERMS
     具强迫项非线性泛函微分方程的振动性及渐近性
短句来源
     In this paper, the oscillatory and asymptotic behavior of nonlinear functional differential e-quations (1) with forced terms is studied and a series of sufficient theorems are established.
     在本文中,我们研究了具强迫项的非线性泛函微分方程(1)的振动性及渐近性,建立了一组充分性定理,结论为在满足一定条件下,当n=2时,方程(1)的所有解x(t)为振动的; 当n=3时,方程(1)的所有解x(t)或者振动,或者L_kx(t)单调趋于零(k=0,1,2.)
短句来源
更多       
  “forced terms”译为未确定词的双语例句
     Based on introducing the sine-squared potential, with considering the motion damping and the periodic applied field,the motion equation of particles in bent crystal was reduced to the 2nd order nonlinear ordinary differential equation with the constant momentum, the damping and forced terms.
     引入正弦平方势,并考虑运动阻尼和外周期场的作用,将弯晶中的粒子运动方程化成了具有常力矩、阻尼项和受迫项的二阶非线性常微分方程。
短句来源
     The rules of oscillation of two class neutral differential equations with forced terms,andsome oscillation criteriors under certain conditions are presented.
     本文给出了中立型微分方程的强迫振动准则,且根据方程的不同特点得到了不同的振动性条件。
短句来源
  相似匹配句对
     Cauchy Problem for P Systems with Forced Terms
     具强迫项P系统的初值问题
短句来源
     Cauchy Problem of Quasilinear Equation with Forced Terms
     具强迫项拟线性方程组柯西问题
短句来源
     Logistics terms
     物流术语
短句来源
     TERMS OF CHRONOLOGY
     钟表术语
短句来源
     Forced Labor
     强迫劳动
短句来源
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  forced terms
Thus the rapidly oscillating terms in the slow oscillation equations can be treated as forced terms.
      
When non-integrable external forces are applied, the forced terms mentioned in Section 3.4 can be used instead.
      


A stochastic-dynamic model with linear feedback terms to predict climatic system including N factors is proposed. It is shown that if the feedback coefficients and the first and second order moments of random forcing terms are known, the first and second order moments of the components of climatic system in the model can be forecasted.

提出了一个包括N个内部因子线性反馈的随机——动力气候系统预报模式。若反馈系数和随机强迫项的一阶、二阶矩已知,则这个气候系统的N个分量的一阶、二阶矩就完全可以求解(预告)。提出了求解的方法,并对求解的结果进行了若干讨论。

The maintenance of mean meridional and zonal circulation is discussed by a splitting method with which the dynamical equations are splitted into two parts: the forcing effects and the thermal wind adjustment process. The forcing effects, such as the large-scale eddy fluxes, diabatic heating and friction, destroy the zonal thermal wind balance and the non-thermal wind can be returned to balance again in the adjustment process through the mean meridional circulation, from which the observed mean meridional...

The maintenance of mean meridional and zonal circulation is discussed by a splitting method with which the dynamical equations are splitted into two parts: the forcing effects and the thermal wind adjustment process. The forcing effects, such as the large-scale eddy fluxes, diabatic heating and friction, destroy the zonal thermal wind balance and the non-thermal wind can be returned to balance again in the adjustment process through the mean meridional circulation, from which the observed mean meridional cells are understood.It is found that the vector form of the mean meridional circulation is approximately equal to a vector M, which is a combination of some forcing terms. Therefore, the mean meridional circulation can be directly deduced from the observational result of M. This conclusion has been varified based on observational data shown in Fig. 2.

本文主要从分解计算的角度,讨论中纬度平均经圈环流和纬圈环流的维持,并把动量和感热的涡动输送联系起来,说明它们之间的内在联系和统一的物理机理. 大尺度涡动输送、加强和摩擦等强迫作用不断造成纬向平均环流的热成风不平衡,而热成风调整过程又不断使不平衡向平衡调整.平均经圈环流就是在这种强迫变化和调整过程的相互作用中产生的.我们引进了一个由强迫变化决定的温度场、流场的时间变率向量M.时间变率向量M的旋度在x方向的投影等于强迫作用所造成的非热成风产生率,它也等于平均经圈环流向量的旋度在x方向的投影. 当连续方程采用Boussinesq近似时,在纬向平均温度场和流场不随时间变化的条件下,则时间变率向量和平均经圈环流向量相等,这时可直接根据时间变率向量来决定平均经圈环流.我们讨论了用这一方法决定的北半球冬季平均经圈环流,它和实际观测的三圈环流是一致的.

Based on introducing the sine-squared potential, with considering the motion damping and the periodic applied field,the motion equation of particles in bent crystal was reduced to the 2nd order nonlinear ordinary differential equation with the constant momentum, the damping and forced terms. We derived the threshold value of chaos and discussed the way leading to chaotion state by Melnikov function.

引入正弦平方势,并考虑运动阻尼和外周期场的作用,将弯晶中的粒子运动方程化成了具有常力矩、阻尼项和受迫项的二阶非线性常微分方程。用Melnikov方法讨论了系统的混沌阈值和通往混沌的可能途径。

 
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