查询词典 reciprocal equation

Based on the S, T and W decomposition of perturbing forces, the formulae of the reverse solution to the satellite's perturbed motion equation is given for the first time.

基于摄动力的 S 、 T 、 W 分解，首次给出了卫星受摄运动方程的反解公式。

On this foundation, it is an analysis with naked eye well pressure is cracked since petrosal of the bottom of a well, built what form of consideration crackle cent expands to seam model of computation of internal pressure force and crack width equation.

在此基础上，以裸眼井为例分析了井底岩石的起裂压力，并建立了考虑裂纹分形扩展的缝内压力计算模型和裂缝宽度方程。

In this approach, double-differenced dual-frequency phase measurements and the known coordinates of reference stations as well as the precise ephemeris are used to rebuild observation equation, and then a Kalman filter is designed for the parameters estimation, i.e. ionosphere delay etc.

该算法使用双差双频相位、参考站精确的坐标和精密星历构造观测量，并用卡尔曼滤波来估计电离层参数，在给定显著水平的情况下，可以使用单个或少量历元以假设检验的方法探测和修复周跳。

In consideration of the lens as a phase modulator,the integral diffraction equation of the FZP was solved digitally.

对波带板的菲涅耳衍射积分方程进行了数值求解，计算时考虑了透镜的位相调制作用。

Additionally,the calculation methods of the parameters (two phase pseudopressure integral and two phase non-Daccy flow factor D) involved in the equation and the calculating example are discussed briefly.

此外，还讨论了该方程参数(两相拟压力积分和两相非达西流系数积分)的计算方法及算例。

On the basis of the generalized phase integral approximation and the beam displacement ray mode theory, which are both developed by Chinese acousticians, a fast method for normal modes analyzing including the leaky modes is presented. The application of this method in the coupled mode parabolic equation theory gives an efficient algorithm for both the range dependent problems (CMPE2D) and the three dimensional problems (CMPE3D).

在我国独创的广义相积分理论和波束位移射线简正波理论的基础上，提出了一种可以快速而精确地求解简正波本征值的算法，并将该算法应用于简正波-抛物方程理论，从而实现了二维(CMPE2D)和三维(CMPE3D)声场的快速预报。

When using this equation it will be assumed for consistency that represents the phase lead given to each element with respect to its adjacent element in the direction of the chosen reference element.

使用这个公式时，假设每个单元相对于其相邻单元的相位超前在选定的参考单元方向上是一致的。

Then with some special parameters selected,the equation of motion in the phase plane is obtained.

通过求解运动方程发现系统在时域的周期解为包含一类椭圆函数的反函数解析解。

Equation(4) permits a simple deduction of the relation between the phase velocity and the period.

用方程（4）可简单推导相速度和周期的关系。

So in the equation, the nitrogen is been removed and the phosphorous is kept down.

因此，在方程营养因子的选取上去除了氮这一项不必要的因素，保留了磷这一元素。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。