查询词典 iterative

Introduce the ideological root causes and background knowledge in detailed, give the iterative formula and the iteration step.

针对微粒群算法在求解函数优化问题时出现的一系列问题，本文提出了雁群算法，详细介绍了雁群算法的提出的思想根源和背景知识，给出了算法的迭代公式和迭代步骤，并结合具体实例与微粒群算法相比较，对于某些优化问题，其优化性能比微粒群算法有较大的提高，在一定程度上弥补了微粒群算法的不足。

The results show that the target contour can be accurately extracted. While the iterative and computation time is reduced.

分割结果表明，该方法能够准确地提取出目标轮廓，同时减少了迭代次数和运算时间。

The results show that the target contour can be accurtely extracted. While the iterative and computation time is reduced.

分割结果表明，该方法能够准确地提取出目标轮廓，同时减少了迭代次数和运算时间。

Results indicated that the method designed by the author can be used to perform iterative computation on needed data more efficiently, and then reach an essentially feasible solution.

结果表明，该方法的特征是可以较为有效地对符合要求的数据进行迭代计算，并求出基本可行解。

We optimize the best urban logistics network system by quantification analysis and iterative computation.

将这些模型通过物流网络结合在一起，通过量化分析和迭代计算，优化出最佳的城市物流网络体系。

An automatic FEM refining method is presented in this way,a method of creating transition elements is introduced,and then the refine mesh is analyzed according to the times of iterative educed from computation.

以此提出一种自动的有限元精细划分的算法。介绍构造过渡单元的方法，并根据计算出的迭代次数，得到细网格后进行分析。

By this method, the vibration solution can be obtained in the form of power series and the iterative computation is not needed.

本文首次将幂级数求解变系数微分方程的方法引入齿轮振动方程的求解中，从而不需要将齿轮变啮合刚度分段常数化和反复迭代求解，就可以求出齿轮的振动微分方程的解。

During the three-dimensional images of aircraft sequence types identified objectives, the purpose of this algorithm using iterative computation can rapidly and accurately identify a target.

在进行三维飞机序列图像的目标类型识别中，采用本文提出的自适应算法进行迭代运算，可以快速准确地进行目标识别。

The backward kinematics was obtained from the iterative computation of the forward kinematics.

逆运动学的解利用正运动学通过迭代算法来求解。

Especially for stong nonlinearperturbation systems,the normal form theory and methods includingdefinition,basic properties and iterative computation,are developed.

我们对于强非线性扰动系统建立了包括定义、基本性质以及迭代计算方法在内的规范形理论和方法。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。