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...
他和卡西迪中尉正在勘查犯罪现场。He and Lieutenant Cassidy were checking the scene of the crime.索尔特开车走了，剩下卡伦德勘查现场。Salter drove off, leaving Callendar surveying the scene.法医专家勘查了这个区域，以寻找线索。Forensic experts searched the area for clues....
Inward suffering is the worst of nemesis.内心的痛苦是最厉害的惩罚 。-- And then look inward, and discern the black reality of what they idolize?可是 我再向自己的内心一看, 却辨出了他们所崇拜的东西中丑陋的真相!Amy sewed with outward meekness and inward rebellion ti...
My own eyes had felt heavy-lidded, but now I was wide awake.我自己刚才也觉得眼睛都快睁不开了，不过现在我清醒得很。Julie squinted at her through lidded eyes.朱莉耷拉着眼皮斜眼看了看她。Sweep up with spade, place into a dry, clean lidded container for disposal.用洁...