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- In this paper, the authors apply the formula of high order derivative of composite formal series-the Faa di Bruno formula to solve the recurrent equations with constant coefficients. 本文将关于复合形式的形式幂级数高级微商的Faa di Bruno公式应用于常系数递 归方程的求解。
- Derivative method has been widely used for resolving overlapped spectra,but the noise level increases apparently in higher order derivative calculation. 导数法广泛应用于重叠峰分辨,但信噪比会随着导数阶数的增加而降低。
- Second Characteristic Function High Order Derivative Joint Diagonalization Based on BSS Algorithm 基于二次特征函数高阶导数联合对角化的盲源分离算法
- On the basis of the unconditional variational problem of higher order derivatives, this paper studies conditional variational problem. 在含高阶导数的泛函无约束变分问题基础上,进一步研究条件变分问题。
- Social position or rank, especially of high order. 社会等级社会地位或等级,特别是指较高社会地位
- The states and inputs of the system were expressed in terms of higher order derivatives of a subset of states by using coordinate and input transformations. 通过坐标和输入变换,系统的状态和输入变量被表示为子状态变量的高阶导数形式;
- Linear algebra also plays an important part in analysis, notably, in the description of higher order derivatives in vector analysis and the study oftensor productsand alternating maps. 线性代数也发挥了重要组成部分的分析,值得注意的是,在描述中高阶衍生物在矢量分析和研究的产品和交替张地图。
- As a lightweight his skill is of the highest order. 作为轻量级拳击手,他的技术是第一流的。
- high order derivative 高阶导数
- The job requires diplomatic skills of a high order. 这项工作要求高超的外交技巧。
- This decomposition may give another definition of high order tensor's covariant derivative. 这种分解可以给出高阶张量协变导数的另一种定义。
- On the Calculation of the Higher Order Derivative of Multiple Composite Abstract Function 关于多重复合的抽象函数求高阶导数的讨论
- A task that is initiated and terminated by a higher order task. 一种由较高一级的任务来启动和终止的任务。
- Because of the complexity and high order nonlinear property of the criterion, a derivative method for compound function is used to get reliability. 由于准则方程的高次非线性和复杂性,文中利用复合函数求导法则,直接针对基本随机变量求解。
- It also shows that high order ENO schemes can not only decrease the magnitude of mesh, but also improve the accuracy of parameter and its derivative in calculation. 通过定量分析说明,高阶ENO格式在计算中,不但能够减少网格规模,而且能够明显提高计算物理量,特别是其导数的计算精度。
- RESEARCH ON THE DESIGN OF HIGH ORDER CURRENT-MODE ACTIVE FILTER. 高阶电流模式有源滤波器设计。
- Companionship of high order is powerful to develop character. 在交往中,性情对于性情的影响胜过其他一切因素。
- The method uses the finite element time-domainexplicit difference schemes with forth order derivative. 方法中采用了一种考虑四阶导数影响的有限元时域显示差分格式。
- High order polynomials can be highly oscillatory. 高次多项式往往有高度波动的特性。
- Companionship of a high order is powerful to develop character. 高质的友谊能有力地将性格逐渐显现出来。