Conditionals are used to about possible, imaginary or impossible conditions.条件句用于谈论有可能的 、 想像的或不可能的状况.Macros containing conditionals will automatically update their visual feedback as appropriate during play.宏中若有条件式存在时,会依...
所有人力和耕畜都被强征服役.All available manpower and draught animals were pressed into service.在旧时代, 很多青年男子被强征加入海军.In the old days, many young men were pressed into the navy....
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...