matrix是什么意思

In other words, The Hermiticity of a matrix is invariant under unitary transformations.换言之, 矩阵的厄密性在幺正变换下保持不变.A matrix of this sort occurs, for example, in electric networks when mutual inductance is present.例如, 当电网络中有互感时...

matrix的复数形式为：matrices...

We now omit the prime on the matrix elements.我们现在把各矩阵元素上的一撇略去.The matrix is defined as the reciprocal of A.该矩阵定义为A之逆矩阵.Local deviations depend strongly on the local geometry of the solid matrix.局部偏离严格地依赖于固体矩阵的局部几何形状....

matrix的音标：matrix的英式发音音标为：['meɪtrɪks]matrix的美式发音音标为：['metrɪks]...

“登陆”的近义词/同义词：登岸, 上岸。...

He was saucy and mischievous when he was working.他工作时总爱调皮捣蛋.a mischievous goblin作弄人的妖精He's a little mischievous.他有一点淘气。Discovering this, the mischievous boy wrote Meg a passionate love - letter, purporting to be fro...

“辞别”的拼音为：cí bié...

trance的第三人称单数（三单）为：trances...

The special trimming for the fluorspar in Hatch No.2 is up to our requirements demands .二舱氟石的特殊平舱达到了我们的要求.The raw materials used in the production of perfluoropolyethers are a mineral ( fluorspar ) and methane.用于生产全氟聚醚...

...

straightway的音标：straightway的英式发音音标为：['streɪtˌweɪ]straightway的美式发音音标为：['streɪtˌweɪ]...

Her son's skin improved beyond belief.她儿子的皮肤得到了难以置信的改善。We are devastated, shocked beyond belief.我们极为震惊，无法相信所发生的一切。The huts they lived in were sordid and filthy beyond belief.他们住的小房真是异乎寻常地脏....

响应性，易起反应...

diagram的近义词/同义词有：design, depict, portray, sketch, draw, figure, plan, depict, design, chart, portray, sketch, plot, graph, drawing, outline, draw。vt.diagram的近义词（用图表示）：design, depict, portray, sketch, draw。diagram的近义词（其他释...

“宇宙学”的英语可以翻译为：cosmology，cosmography ...

community的复数形式为：communities...

“回旋”的近义词/同义词：盘旋, 扭转, 挽回, 旋转, 旋绕。...

唯利是图的人贪求财富.Mercenary men lust for wealth.他贪求权力.He is insatiable of power.他贪求权力和财富.He lusts for power and riches....

Hyperlinks can also go to newsgroups and to Gopher, Telnet, and FTP sites.超链接还可以转到新闻组或gopher 、 Telnet和FTP站点.He discovered there are competitions between two gopher villages in one area.他发现同一地区的两个囊地鼠群落之间有竞争.I want you to ...