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...
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....
Stop sitting there chasing rainbows . Get out and do some work.别坐着想入非非了,出去干点活.The two old people shimmered in brief rainbows.老两口的脸在短暂的霓虹中微微闪光.When she was young, rainbows were in black and white.他年轻的时候, 彩虹还是黑白的....
因为诗的词句含有能走动的意义与能翱翔的音乐.For its words have meaning that walks and music soars.也不知道盘旋翱翔的山鹰飞得有多高?Or let the eagle tell you where he's been?爱情在我们所属的地方把我们举起. 在山鹰翱翔的高山上.Love lifts us up where we belong. Where eagles fly, o...
He and Carla Torgerson take turns as the band's lead vocalist.他和卡拉·托格森轮流担当乐队的主唱。Males and females take turns brooding the eggs.雄鸟和雌鸟轮流孵蛋。Susan and her brother take turns ( at ) doing the dishes.苏珊和她的兄弟轮流洗盘子....
It will be good if that part of the garden is turfed.要是那片园地铺上草皮,那是很好的.Several families have been turfed out of their homes.有几家人被逐出了家园.The boys should have been turfed off the bus.这些男孩原本应该被赶下公共汽车的....
On the dressing table there are three combs.梳妆台上有三把梳子.Beautiful combs, pure tortoiseshell, with jewels set in - just the colour to wear in her beautiful hair.多么好看的梳子, 纯玳瑁做的,镶著铢宝, 颜色恰好配上她那美丽的头发.Her hair keeps sticking up ...