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vector-potential相关的网络例句

查询词典 vector-potential

与 vector-potential 相关的网络例句 [注:此内容来源于网络,仅供参考]

Users can create and edit animated vector graphics, with support for bitmaps and sound too.

用户能创建和编辑动画矢量图形,也支持位图和声音。

Malaria transmission has not been blocked yet and density of anopheles vector is the key factor affecting malaria incidence.

疟疾传播尚未完全阻断,媒介按蚊密度高低是影响疟疾发病的重要因素。

The vector product is said to be anticommutative.

可以说矢积是反交换的。

In such a medium, the direction of the Poynting vector monochromatic plane wave is antiparallel to that of its phase velocity. Because of that, DNG displays some unusual electromagnetic properties such as backward-wave effect, negative refractive effect, perfect lens and a limit situation, zero index of refraction materials.

在这种材料中,单色均匀平面波的相速方向和坡印亭矢量方向是相反的,因此使双负材料表现出一系列反常的电磁特性如:回波效应、负折射效应、完美透镜效应和一种极限情况即零折射率材料等。

The long period antiphase structures and the antiphase domains have been cbserved atthe single diffracted vector g.

用电子衍衬和能谱作原位观察,发现晶界出现溶质原子偏聚和位错缠结,晶内有序区出现周期性层错。

In chapter 3, the paper proposed a new kind of preference relation, i.e. distance preference relation; followed this, a scale was introduced for constructing antisymmetric matrix, and consistency of the matrix was defined, three methods for computing priority vector were studied; At the end, two examples were used to demonstrate the application of the new method,and they showed that the introduction of antisymmetric matrix to AHP is effective and valuable.

本文首先对Saaty AHP的几种常见标度进行了比较分析,然后对正互反判断矩阵及模糊互补判断矩阵的权重计算方法进行了归纳和总结;最后,本文提出了一种新的偏好关系,即基于"差"的偏好关系,从而将反对称矩阵引入层次分析法,接着对新型偏好关系下判断矩阵的构造、一致性的定义与性质以及权重的计算方法做了初步的研究,最后用算例说明了新方法的应用,并做了相应的比较分析,结果表明采用基于"差"的偏好关系构造反对称矩阵拓展了AHP的应用范围,有一定的理论和应用价值。

The invention is characterised in that the motion vector is computed from mathematical data derived from the synthesised script and defining the apparent motion of the different objects constituting the scene subject of the sequence.

本发明的特征在于该运动矢量是从推导自该合成脚本计算而得,并确定构成该序列的场景主体的不同对象的视在运动。

With the advancement of science and technology, some new theories and new ways emerged gradually, some of them merged with specific theoretical tools, this specific theoretical tools include mathematical morphology, fuzzy techniques, neural networks, wavelet and so on. Secondly, in this paper, it described and analyzed the segmentation method based on the edge in the domain of image segmentation in detail. It did experiments on several edge detection operators using MATLAB, it summarized the advantage and the shortcoming of traditional edge detection operators, and the operating environment. On the basis of the experimental analysis, it implemented an edge location more precise, more efficient operating speed edge extraction method——Template Vector. In this method, it optimized differential approximate calculation of first differential operators the paper mentioned. After experimented on this edge extraction method, contracted with the traditional methods, the edge outline is extracted more accurately and more exquisitely, furthermore, it retained the object outline furthest, and achieved more satisfied edge extraction result.

其次,对图像分割领域中常用的基于边缘的分割方法进行了详细的研究与分析,对各种边缘检测算子进行了MATLAB环境下的实验,分析总结了各种传统边缘检测算子的优缺点和适应环境,并针对传统边缘检测算子在处理显微图像时的缺陷,在实验分析的基础上研究并实现了一种边缘定位更加精确、运算速度更加快捷的边缘提取方法——模板向量算法,在该算法中,对文章提到的一阶微分算子中微分的近似计算作进一步优化,经过对该边缘提取方法进行实验,其结果与传统方法相比,轮廓提取更为精确细腻,且最大程度的保留了图像中物体(目标个体或者明显噪声点)的轮廓,得到了比较理想的边缘提取效果。

As for 3D visual clothing simulations, the primary problems are the sense of the reality of fabric and the efficiency for collision operation. For these reasons, we simulate the sense of reality of the fabric using an approximate implicit integration and the texture mapping technique. Besides, we improve the efficiency for collision operation using the vector and voxel model.

在3D虚拟服装的模拟过程中,主要的问题为服装布料的真实性与碰撞运算的效率,透过利用近似隐含法、材质贴图与光学法则达到布料模拟的真实性,并利用向量运算与体素法增加模拟过程中碰撞运算的效率。

For now there are two effective methods to improve approximate string matching: bit-vector method and filter method.

目前字符串模糊匹配的两个主要方法是位向量方法和过滤方法。

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相关中文对照歌词
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推荐网络例句

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力