查询词典 singularity

The method of setting some parameters is discussed in order to avoid the singularity in calculation.

讨论了两种方法的数值计算中为了避免奇异性而对一些参数的设定方法。

Singularity signal usually contains very important information, is one of the characteristics of the signal.

信号的奇异性通常包含有十分重要的信息，是信号的特征之一。

In Chapter 4,we study the singularity more deeply to get uniform blow-up rate.

最后在第四章中我们讨论了系统的一致爆破速率。

It is known as a singularity.

它现在被认为是一个奇迹。

Thus, how to deal with the singularity of the matrix becomes one of the basic tasks of LDA.

因此，如何处理类内散布矩阵的奇异性成为Fisher鉴别分析的基本任务之一。

It can reduce the noise of signal keeping the singularity of signal.

它能够在保持信号奇异性的同时有效的去除信号中的噪声。

Singularity of signal is mainly expressed in the signal in time and space there is a partial change.

信号的奇异性主要表现为信号在时间和空间上存在着局部的变化。

In all kinds of materials, the existence of a stress singularity was studied widely by engineers.

文摘：在各种材料中，出现的应力奇异性已为工程技术人员的科学研究提供了丰富的素材。

Application of wavelet analysis in signal singularity detection［J］.

小波分析在信号奇异性检测中的应用［J］。

Motives, we are winning the Singularity magic weapon, but also the attitude of our approach to life.

用心，是我们制胜的不二法宝，也是我们对待生活的态度。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。