研究人员意识到，可调谐激光束也许可以用在外科手术中。Researchers realised that a tunable laser beam might be useful in surgery.紫翠宝石激光器是迄今为止较好的固体可调谐激光器之一.Alexandrite laser is one of the superior tunable solid - lasers.激发源为闪光灯泵可调谐若丹明染科激光器.The excita...
It is highly regrettable that the minister cannot be here in person.很遗憾,部长不能亲自出席.His tiredness caused him to make a regrettable error.他由于疲劳而犯了个令人遗憾的错误.A person who does a regrettable action is often regretful afterwards....
Suspected insurgents ambushed a NATO convoy in southern Afghanistan overnight Monday.周日晚,疑似武装份子在阿富汗南部埋伏了北约的一支车队.The problems that beset Afghanistan are encapsulated at Kajaki.困扰阿富汗的问题浓缩到了卡加克.The trip to Afghanistan was a...