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- 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偶极辐射跃迁。
- The flight to Accra goes twice a week. 飞往阿克拉的班机一星期开两班。
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- He was forbidden to walk into the tabernacle. 他被禁止走进礼拜堂。
- I am more than twice as old as he. 我的年龄是他的两倍还不止。
- Smoking is forbidden until the plane is airborne. 飞机升空时禁止吸烟。
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- Jack was fired twice but both times taken back. 杰克曾两次被解雇，但两次都被允许回去工作。
- Keywords single crystal;fine structure;hyperfine structure;forbidden transition; 单晶;精细结构;超精细结构;禁戒跃迁;
- The filly has been raced twice this season. 这匹小牝马本季度曾两次参赛。
- Smoking is forbidden in this office. 这间办公室禁止吸烟。
- If I wee you, I'd think twice about it. 如果我是你我会三思而后行。
- I can't forbid you/your seeing that man again. 我无法禁止你再和那个男人来往。
- The caretaker stokes up twice a day. 管理员每天往火里加两次煤。
- The damage was inflicted upon them in transit. 其损失发生在运输过程中。
- I go to the university twice daily. 我每天去那所大学两次。
- Photography is strictly forbidden in the cathedral. 教堂内严禁摄影。
- He has been there at least twice. 他至少去过那儿两次。
- She was forbidden access to the club. 人家不允许她到那个俱乐部去。
- The goods were damaged in transit. 货物在运输过程中被损坏。
