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...
A person my age shouldn't squander their eyes一个像我这么大年纪的人不应该不知爱惜地用眼。You think I would squander her money?他以为我会挥霍掉她的钱财?Don't squander the gold of your days.别虚掷你的寸金光阴吧.Hooker didn't squander his money on flas...
Note the age, gravida para, and gestational age.记录年龄, 孕次, 产次和孕周.In her third pregnancy a woman is said to be gravida three.妇女第三次怀孕称为孕次3.Gravida can pass through pregnant period with treatment.经采取相应治疗措施后孕妇能度过妊娠期.This arti...
犁骨位于上颌骨及腭嵴之上.The vomer itself rests on the maxillary and palatine crest.下颌骨对上颌骨乃至颅骨的位置关系.The position relation between mandible and maxilla or cranioaural.骨折分布以下颌骨骨折最为常见,其中颏部骨折发病率最高,合并伤中以上颌骨及颧骨、颧弓骨折最多.Mandible fracture a...