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- Exact solution of spherical gravitational. 球面引力波的精确解。
- Excellent agreement between the present approximation and the exact solution was found over the entire time domain. 在整个时间范围内近似式运算结果和准确解均十分吻合。
- The convergence theorem of the proposed method is proved based on the exact solution of the subproblem. 基于子问题的精确求解,该文证明了算法的收敛性。
- In complicated calculations we can use a computer, because it quickly gives us an exact solution. 复杂的计算我们可以用计算机进行,因为它能迅速地求出准确的答案。
- The exact solution of the elliptic cone stripline is derivedbased on the TEM mode and perfect conductor assumptions. 研究了椭圆锥带线的特性阻抗等基本参数。
- "There's actually a thriving little underground community that's been studying this exact solution for a long time," said Page. 佩奇说:“实际上,一个蓬勃发展的小型地下组织对此已经研究很久了。
- Making use of these results, we obtained an exact solution for the incompressible potential flow through a two-dimensional Laval nozzle. 利用这些结果得到了二元拉伐尔喷管内不可压缩位势流动的精确解。
- This paper,in the light of Coriolis effect,studies the falling deviation of vertical projectile and gives a solving process and an exact solution. 本文就是通过科里奥利力效应研究南半球竖直上抛物体的落地偏差问题;并给出一种解法及其精确解.
- The exact solution proposed to the remaining of COP is a hybrid method combined with dynamic program, bound algorithm and heuristics. 最后综合动态规划方法、下界算法和近似方法提出了一种精确求解同顺序加工调度问题的启发式双侧广度优先搜索方法。
- For the soil-pile-structure systems,an exact solution in time domain is developed to examine the validity of this approximate solution. 对于土-桩-结构系统,本文提出一种时域中的精确解法来考察这种近似解法的有效性。
- Also the curve plotted accordion to the polynomial shows in good agreement with the velocity distribution profile given by the exact solution. 同时,该多项式对应的曲线与精确解的速度分布曲线拟合很好。
- The exact solution is presented for the statics of laminated thick walled cylinder carrying an abitrary distribution of axisymmetric load. 在沿筒轴方向任意分布的轴对称荷载下,给出叠层厚壁筒静力问题的精确解。
- Needless to say, finding exact solution of the Fokker- Planck equation with time-dependent drift coefficients is also very difficult in general. 很明显的如果我们讨论的问题加入了时间变数,则要得到精确解更是困难。
- The three-dimensional exact solution methods for dynamic problems of a finitely long piezoelectric composite laminates are studied . 有限长压电层合板结构动态问题的三维精确解研究。
- An interpolating and error-modifying scheme proposed here integrates the sub-domains and leads to a more exact solution. 修正误差的方法,使本算法得以实现并大幅度提高了计算精度。
- By the accurate parameter setting, we can show that the solution found by the METRIC model is close to the exact solution. 透过正确的参数设定,我们可以将METRIC所求出的近似值逼近正确解,以便求出一合理数值。
- Yet when the problem is broken into sub-problems, each answerable without the help of experts or books, you can come close to the exact solution. 但是当这个问题被分解为几个次级问题,每个问题不用求教专家或书本都能解答时,你就接近于得到准确的答案。
- For obtaining exact solution for the impulse response or step response, the preferred method is to solve the original differential equation on a digital or analog computer. 要获得脉冲反应或阶跃反应的精确解,最好的办法是用数字或模拟计算机求解原始微分方程。
- Knowing the exact solution of Dirac function, we calculate the neutrino emissivity of quark Urca reaction and simulate the cooling history of the strange star. 知道了Dirac方程的精确解后,我们计算了奇异星内部直接Urca过程的中微子产能率并拟合了星体的冷却曲线。
- Based on the axisymmetrical potential flow theory of an invicid incompressible fluid, the exact solution of an longitudinally accelerated flow passing an ellipsoid was obtained. 本文基于理想不可压轴对称位流理论,导得纵向加速流绕椭球流动的精确解;