明亮的流星，或者说陨石，是番难忘的景象。A bright shooting star, or meteor, is an unforgettable sight.参观博物馆是一段令人难忘的经历。A visit to the Museum is an unforgettable experience.她的话给我留下了难忘的印象。Her words left a lasting impression on me....
所得到的剩余色差叫做二次光谱.The resulting residual chromatism is known as secondary spectrum.这时消除色差具有头等重要性.The removal of the chromatic aberration is then of primary importance.由此而产生的缺陷叫做色差.The resultant defect is known as chromatic ...
议程的倒数第三项the antepenultimate item on the agenda宇宙飞船已开始倒数计时了.The spaceship is already being counted down.正割函数的倒数，称为余割函数。The value of the complement of the secant is called the cosecant....
He had no way to redeem his furniture out of pawn.他无法赎回典当的家具....a new female spiritual force to redeem the world.全新的拯救世界的女性精神力量All the firstborn of thy sons thou shalt redeem.凡头生的儿子都要赎出来.He had realized the mistake he ha...
阿兰·普罗斯特以第三名的成绩结束比赛，实际上已经将世界冠军的位置拱手让人。Alain Prost finished third and virtually conceded the world championship.他比自己以前的最好成绩快了1秒多。He was over a second faster than his previous best time.康妮在学校表现很好，以优异的成绩毕业了。Connie did well a...