Only magnetic dipole and higher multipole configuratons occur in nature.自然界中只能出现磁偶极子以及磁多极子的形式.Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules.禁戒跃迁指的是选择定则所不容许的...
The dipole does not radiate energy in the direction of its axis.偶极子在它的轴的方向上不发射能量.Only magnetic dipole and higher multipole configuratons occur in nature.自然界中只能出现磁偶极子以及磁多极子的形式.We now show how to calculate molecular dipole...
事件过后这么多年方获知当时的内情，这实在是令人慨叹。It's fascinating to get the inside story so many years after this incident.说时摇头慨叹.As he spoke he shook his head and sighed sadly.两人慨叹不幸身为青年未婚留学生的麻烦.They both bewailed their misfortune at be...
正如1892年剧本的副标题所强调的，《凯瑟琳》是一部“爱尔兰戏剧”。"Kathleen" was, as its 1892 subtitle asserted, "An Irish Drama".那个节目将包括英格兰与爱尔兰比赛的实况报道。That programme will include live commentary on the England-Ireland game.英国最早尝试在爱尔兰开拓殖民地是在12世纪。The fi...
Invariability, anti - static, flexibility and large touch surface of long - length rubber roller.超长胶滚轮设计,具有不变形 、 防 静电 、 弹性足、接触面积大等特点.In topology , the invariability deformations of geometric figures and is referred to as...
Other people had the gift of peopling their lives with friends and colleagues.其他人善于在生活中结识许多朋友和同事。A becoming - animal always involves a pack, a band , a population , a peopling , in short , a multiplicity.生成动物总是牵涉到一群 、 一夥...
The ball was bobbled momentarily, allowing Holloway to race home.球一下子漏了，使得霍洛韦跑垒成功。Harry loosened his grip momentarily and Anna wriggled free.哈里的手稍一放松，安娜便挣脱出来。She paused momentarily when she saw them.看到他们，她停了片刻。...