查询词典 fundamental algorithm

Finally, give fundamental algorithm of whole plant growing based new structure and experiment results.

在此基础上给出了改进的植物生长状态演化算法，并给出了实验算例。

This algorithm is written by the most fundamental genetic algorithm,benefit the beginner to know the structure of genetic algorithm

本算法采用最基本的遗传算法编写，有利于初学者掌握遗传算法的构成。

Power flow calculation is the most important and fundamental algorithm in power system, which is the basis of calculating system stability and safe economy running.

电力系统潮流计算是电力系统稳态分析中最重要的基本电气计算，它不仅是动态稳定分析的基础，而且也是电力系统安全经济运行和规划设计的基础。

Geometrical Theory of Diffraction is a fundamental algorithm in electromagnetic radiating and scattering, and programming is a key step for its application.

几何绕射理论是电磁辐射与散射计算领域中广泛应用的一种算法，而编程是其实施的一个关键。

It′s the fundamental algorithm of reconstruction techniques by spectra estimation of irregularly sampled signals.

该方法为非规则采样数据频谱重建技术的核心算法。

Bresenham algorithm is the most fundamental algorithm for drawing line segments in computer graphics.

由于经典的Bresenham直线生成算法一次计算只能生成一个像素点，效率较低。

Monte Carlo ray tracing is the fundamental algorithm in the global illumination area.

蒙特卡罗光线追踪方法是目前整体光照计算的基础算法，其广泛的适应性与理论上的准确性，已得到了图形学领域的认可。

Based on the existed theory of mareoids and fuzzy matroids, this thesis studies the closed regular fuzzy matroid and its fundamental sequence, the fuzzy base and its algorithm of closed fuzzy matroids, the fuzzy circuit and its algorithm of closed fuzzy matroids and so on. The main contributions of this thesis are as follows: 1 The necessary and sufficient condition of closed regular fuzzy matroid and a property of its fuzzy dual matroid are found by studying some properties of closed regular fuzzy matroid. 2 By studying some properties of fuzzt bases of closed fuzzy matroid, the necessary and sufficient condition of judging fuzzy bases of closed fuzzy matroids and some corollaries are found. In the end, an algorithm of obtaining a fuzzy base is given. 3 By studying some properties of fuzzt circuits of closed fuzzy matroid, some necessary and sufficient conditions of using its fundamental sequence to express fuzzy circuits are found. An algorithm of obtaining a fuzzy circuit is given. 4 By studying the fundamental sequence of closed regular fuzzy matroid, some necessary and sufficient conditions of fundamental sequence of closed regular fuzzy matroid are found.

本文在现有拟阵和模糊拟阵理论的基础上，研究了闭正规模糊拟阵及其基本序列，闭模糊拟阵的模糊基及算法、模糊圈及算法等内容，现分述如下： 1研究了闭正规模糊拟阵的一些性质，得到了闭正规模糊拟阵的充要条件及其模糊对偶拟阵的一个性质； 2研究了闭模糊拟阵模糊基的性质，找到了闭模糊拟阵模糊基的充要条件和几个推论，最后还给出了求模糊基的算法； 3研究了闭模糊拟阵模糊圈的性质，找到了用基本序列来表达模糊圈的几个充要条件，并给出了求模糊圈的算法； 4研究了闭正规模糊拟阵的基本序列，找到了闭正规模糊拟阵的基本序列的几个充要条件。

We analyze theoretically the various algorithms of the fundamental matrix, and suggest that the input data should remove the errors in measurements through pre-processing for the algorithm stability. The robust algorithms, the cross-ratio based algorithm and the regularized pre-revised algorithm, are presented.

通过对目前常用算法分析及数值模拟指出，要提高算法的数值稳定性，最有效的办法是直接对输入数据作预处理去除噪声，并给出了较为鲁棒的基于交比预处理算法，和正则化预处理算法。

After the functions and characteristics of the 9 Reticon signals are anatomized, a new method used to process these Reticon signals is presented, which consists of a reticle/slit image searching algorithm, a self-estimation filtering algorithm and a single wave centering algorithm. The method provides the high precision measurement of the LLMC with a fundamental condition.

在仔细分析了低纬子午环上九路Reticon信号的特点之后，作者提出了处理这九路Reticon信号的新方法，它包括刻线/狭缝像的搜索算法、自估计滤波算法和单波峰定心算法，该方法为低纬子午环进行高精度测量提供了一个最基本的保证。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。