These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions.这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.He helped energize and mobilize millions of people around the nation...
He helped energize and mobilize millions of people around the nation.他帮助激励和动员了全国数百万人。To worry is often to energize needlessly.忧虑往往是浪费精力.These lasers usually employ chemical combustion to energize directly the lasing proc...
几个世纪以来否决权一直是外交上惯用的手段。The veto has been a traditional instrument of diplomacy for centuries.成套足球用品的重新推出仅仅是一种促销的手段。Football kit relaunches are simply a way of boosting sales.报纸采取了人身攻击的手段。Newspapers resorted to personal abu...
天文馆的工作人员还要准备讲稿给电台广播.The planetarium staff also prepared talks for radio broadcast.休假的日子里，他就带他们去自然历史博物馆或是天文馆。On his days off, he takes them to the Museum of Natural History or the Planetarium.葛饰区乡土天文馆是一所地方历史博物馆和天文馆.Katsus...