本文主要研究了变速恒频双馈风力发电系统中的矢量控制。
This article is about the research of space control in the variable speed constant frequency wind energy conversion system.
本文介绍了汽车车内噪声因素实验分析方法中的矢量合成法。
In this paper, the vector synthesis method for contribution analysis of vehicle's interior noise is introduced.
文章针对移动GIS系统中的矢量数据压缩问题进行了总结与综述。
This paper gives a review on vector data compression of mobile GIS.
研究同时具有二阶和三阶非线性效应的一维浅栅光子晶体中的矢量耦合模孤子动力学。
The dynamics of vectorial coupled-mode solitons in one-dimensional shallow grating photonic crystals with quadratic and cubic nonlinearities is discussed.
它运用数据绑定和远程数据服务技术,将服务器端库表中的矢量数据缓存到前端,使用户在浏览器端就能完成缩放、平移等图形操作。
It makes use of data Binding and Remote data Service to cache the vector data in the server-side database at client side so that users can zoom and translate the graph in the browser.
物理中,动量是矢量,它产生于,由粒子的质量与速度。
Well, in physics, momentum is a vector, and it is a product between the mass of a particle and its velocity.
在这个示例中,GQview提供最广泛的图片查看功能:Gimp用于处理光栅图像,InkScape用于矢量图像处理。
In this example, GQview has the broadest coverage for the picture-viewing functionality: Gimp for raster graphics and InkScape for vector graphic handling.
清单20中的函数返回矢量的矢量,这是因为每个文档都可能生成零到多个映射条目,而每个映射条目都被表示为一个矢量。
The function in Listing 20 returns a vector of vectors. This is because each document could generate zero to many map entries, and each map entry is represented as a vector.
作为一个示例,您可以在XML文档中嵌入一个单独的xml格式来表示可伸缩的矢量图形。
As an example, you can embed a separate XML format to represent scalable vector graphics within the XML document.
你们得知道例题的另一种解法,更加精彩的一种解法,这个解法中,不需要将分解矢量,为两个方向。
I want you to know that there is another method which is perhaps even more elegant and which you may consider in which there is no decomposition in the two directions.
在矢量图形中的颜色会随着调色板的改变而改变。
The color is automatically changed in the vector image when you change it in the colors palette.
下面进入矢量中,最难的部分,就是矢量相乘。
We now come to a much more difficult part of vectors and that is multiplication of vectors.
所有的模板由原生的OmniGraffle图形手绘,已经分好组,可以缩放,调整大小,可在Graffle中以其他矢量格式输出。
All stencils were created by hand with native OmniGraffle shapes, and groups and can be scaled, resized and exported to other vector formats in Graffle.
在许多集群实现中,集合中的项目都是作为矢量表示在n维度空间中的。
In many implementations of clustering, items in the collection are represented as vectors in an n-dimensional space.
使用or g. apache .mahout .utils .vectors . lucene . driver类(位于mahout的utils模块中)通过lucene索引创建矢量。
Create vectors from the lucene index using the org.apache.mahout.utils.vectors.lucene.Driver class located in mahout's utils module.
内部矢量中的第一项是键(本例中为 movie-title),第二项是值(本例中是一个表示放映时间的整数)。
The first item in the inner vector is the key (in this case, movie-title), and the second is the value (in this case, an integer representing the running time).
使用视图时,作为key(内部矢量中的第一个条目)发出的东西都在内部与那个key源自的文档的ID配对。
With views, everything that you emit as a key (the first item in the inner vector) is internally paired with the ID of the document that the key came from.
map工作线程(在规范的示例中)将工作分割成包含已标记单词和初始值(在此情况下是1)的单个矢量。
The map workers (in the canonical example) split the work into individual vectors that contain the tokenized word and an initial value (1, in this case).
随着将诸如CSS转换、SVG(译注:可缩放矢量图形scalable Vector Graphics)、HTML5电影和音频标签等富媒体(rich media)特性集成到浏览器中,使用专有插件的好处大大降低了。
As browsers integrate rich media features such as CSS transforms, SVG, and HTML5 movie and audio tags, the benefits of using a proprietary plugin are really diminished.
在Flex中嵌入一个丰富的位图是很容易的(通过提供backgroundImage property),添加一个带矢量图的组件就更容易了。
Embedding a rich bitmap is fairly easy in Flex (by providing the backgroundImage property), and adding a component with vector drawing is even easier.
图2中的截图高亮度标示了一个内存泄漏(字符串对象正在泄漏),连同泄漏的包装形态(矢量对象)和根(TestThreeTierQueue对象)。
The snapshot in Figure 2 highlights a memory leak (String object is leaking), along with the leak's container type (Vector object), and root (TestThreeTierQueue object).
在这种深入的运动图形教程中,您将学习如何使用矢量图形的3d动态图像。
In this in-depth motion graphics tutorial you will learn how to use vector shapes for 3d motion graphics.
在等高线的矢量化过程中,可根据实际需要对采样密度进行控制。
The sampling density can be controlled according to the practical requirement during the course of contour line vector.
实验结果表明,该方法能快速找到并定位设计中的错误,生成模拟矢量效率更高。
Experimental results show that the method is efficient for finding the design errors and vectors generation.
在编码过程中,对于不同的输入矢量,自适应产生不同的动态码字搜索范围及顺序而排除大部分码字。
During the encoding process, the adaptive searching range and sequence are obtained for each input vector in order to reject a lot of unmatched codewords.
该算法先通过格矢量量化技术对经dWT变换后的宿主图像的系数矢量进行格矢量量化,然后将水印信号嵌入到量化后的系数中。
At first, it quantizes the image coefficient vector gotten from DWT with the lattice vector quantization technology, then imbeds the watermark signal into the coefficient.
本文给出多层媒质中水平和垂直电、磁偶极子的谱域标量位和矢量位格林函数的一般表达式,并验证了其正确性。
The spectral domain Green's functions of scalar and vector potentials for vertical and horizontal electric as well as magnetic dipoles in multi-layered medium are presented and verified.
正弦信号矢量电压的测量,是可以从取样得到的时间离散信号序列中获取。
The measurement of vector voltage can be got from the discrete sequential data of a sampled singal.
介绍了CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
It also introduces the application of reverse approach, transition of data format and figure vector technique of ct image in process of edge intensifying.
介绍了CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
It also introduces the application of reverse approach, transition of data format and figure vector technique of ct image in process of edge intensifying.
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