查询词典 dashes

The preface gave the definition and introduced history, background of development and significance of generalized inverse matrix. The first chapter, from the development process of generalized inverse, discussed all kinds of definition of generalized inverse determined by the Moore - Penrose equations. The second chapter discussed the definition and nature of dashes inverse A in generalized inverse as well as its application in compatible linear equations. The third chapter discussed the definition and calculation of the minimum norm inverse A in generalized inverse, as well as the Minimal Norm Solution of its compatible linear equations Ax = b.

前言从引进广义逆矩阵的定义着手，介绍了它的历史概况以及发展的背景及其意义；第一章从广义逆的发展历程讨论由Moore-Penrose方程确定的各种广义逆的定义；第二章讨论广义逆中的减号逆A 的定义及性质以及在相容线性方程组的应用；第三章讨论广义逆中的最小范数逆A 的定义及计算以及它与相容线性方程组Ax=b的极小范数解。

The Morse code is made up of dots and dashes .

莫尔斯电码是由点和线组成的。

Note that there is a space after the end quotation mark and before the two dashes.

请注意，有一个空间结束后引号与前两个破折号。

Inventor Samuel Morse gives his first public demonstration of the telegraph, dots-dashes in all, in Morristown, New Jersey.

在新泽西州的莫里斯镇，发明家塞缪尔·莫尔斯首次向公众展示了全部由点和线组成的电报。

It was only a year earlier, in May 1844, that Samuel Morse had connected Washington, DC, and Baltimore by wire and sent the first official message, in dots and dashes:"WHAT HATH GOD WROUGHT".

仅一年前，即1844年5月，塞缪尔莫尔斯在用电线相连的华盛顿特区与巴尔的摩之间，发送了第一份正式的点线报文："上帝创造了何等奇迹"。

Unfair treatment which" suffers today facing the science, many scientists, the philosopher, the sociologists start to rise spiritedly to counter-attack, on the century\'s end "the scientific war" and so on a series of controversies are all quarters "the thought dashes the results.

面对科学今天所遭受的"不公正待遇"，许多科学家、哲学家、社会学家开始奋起反击，上世纪末的"科学大战"等一系列的论战都是各方"思想冲撞"的结果。

Each letter of the alphabet, and numbers 0-9, is represented by a unique pattern of dots and dashes, which are transmitted electronically as short and long pulses by a person using a telegraph key.

每个字母和数字0-9 ，代表的是一种独特的模式点和破折号，这是电子方式传送的短期和长期豆类的人使用电键。

In telegraphy, an early code in which the characters are formed from signal elements called dots and dashes.

在电报技术中，一种早期使用的电码，它用称为点和划的信号元素组成字符。

The 20-year-old speedster became the first American woman to win three gold medals in track when she won the 100- and 200-meter dashes, then anchored the victorious, record-breaking 400-meter relay team.

当年20岁的"飞人"鲁道夫先是摘取了100米、200米短跑桂冠，然后又在4×100米接力赛中担任最后一棒，打破记录再夺金牌，从而使她成为美国历史上第一位在田径项目中勇夺三块金牌的运动员。

The 20-year-old speedster became the first American woman to win three gold medals in track when she won the 100-and 200-meter dashes,then anchored the victorious,record-breaking 400-meter relay team.

当年20岁的"飞人"鲁道夫先是摘取了100米、200米短跑桂冠，然后又在4乘100米接力赛中担任最后一棒，打破记录再夺金牌，从而使她成为美国历史上第一位在田径项目中勇夺三块金牌。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了