矢量

In using the FDTD method to research the transient process of the overhead line, for the convenience of the time domain convolution, the Vector Fitting method is adopted to expend the frequency domain form of ground return impedance into a sum of finite exponential functions which are easy to be treated and test to be valid.

提出了应用矢量匹配法逼近传输线频变阻抗的时域处理方法，从而解决了时域有限差分法难以处理频变问题的困难。

This external force, which we call gradient vector flow.

论文针对模型的这一缺陷，着重介绍了梯度矢量流算法。

In this paper, a specimen of the inverter system adopted a TMS320LF2407 DSP chip as its controller by using constant V/F control and space vector PWM technique is designed. Some key Problems are analyzed in theory and methods of them are put forward.

鉴于此，本文利用TMS320LF2407DSP作为控制芯片，采用恒压频比的控制方式和空间矢量调制策略研制了一台变频器的样机，并对一些关键的问题给予理论分析并提出实现的方法。

It was really hard to design a vectorial round button with fading, but I think it finished well.

这是真的很难设计出衰落的矢量圆形按钮，但我认为，完成得很好。

By comparing the superiority and applicability of algorithms with each other, an improved method of fan-in vector is presented to solve the problem of adding delay because of data band.

在比较各种方法的优缺点、适用范围的基础上，提出一种改进的扇合矢量法，消除因数据带宽问题引起的附加滞后。

It is pointed out in this paper that the p-q、ip-iq and d-q techniques used in active power filter design are the methods based on rotor coordinate and the fan-in vector theory is the method based on stator coordinate.

指出有源电力滤波器的设计中所采用的p-q法、ip-iq法与d-q法，都是基于转子坐标系的方法；而扇合矢量法是基于定子坐标系的方法。

The method solves the real time problem of how to extract the positive sequence active and reactive currents from an unsymmetrical and distorted three phase system by fan-in theory, and simplifies the system structure and reduces the computation burden.

既解决用扇合矢量法从三相不对称、含畸变的系统中提取基波正序有功、无功电流的实时性问题，又达到简化系统结构和减少计算量的目的。

Therefore, we can conclude that we can get the testing generation and an effective method of researching the fault testing generation in the sequential circuits.

结果表明此方法可实现故障的测试矢量，是一种研究时序电路故障测试产生的有效方法。

We also give some consistency analysis of this theory such as CPT conservation and Feynman rules.

我们发现无穷大统计理论的矢量-旋量耦合相互作用是CPT破缺的。

The characteristic of telecom network resource data is generous and has tight relationship with the map, fiber network as a example, all kinds of its resource(for example, equipment rooms, pipes, fiber, fiber connecting boxes) contains all space vector information that tokens space position and topology relation, and attribute information that records idiographic content and entitative characteristic.

电信网络资源数据的特点是量大而且与地图的关系十分密切，以光纤网络为例，它的各类资源(如机房、管道、光缆、光交接箱)都包含表征空间位置及拓扑关系的空间矢量信息，以及记录具体内容及本质特征的属性信息。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。