采用反吹法测定高纯氩气中大分子碳氢化合物,能够达到准确、快速测量高纯气体中大分子碳氢化合物的目的.Column switching - back flushing technique can realize accurate and fast measurement of macromolecular hydrocarbons in high - purity argon....
这次提升标志着她事业上的转折点。The promotion marked a turning point in her career.19世纪中叶标志着俄国历史的转折点。The middle decades of the 19th century marked a watershed in Russia's history.他就任教师工作是他一生的转折点.His induction as a teacher was a tur...
I'II bet this guy steals checjs out of mailboxes.我敢打赌这小子是从邮箱里偷出的支票.A thief is a thief, whether he steals a diamond or a cucumber.偷多偷少都是贼。Brad Pitt steals the show as the young man doomed by his zest for life.布拉德·皮特扮...
Contrast - enhanced chest CT scans reveal a - defined ovoid endobronchial mass with distal atelectasis of right lower lobe.胸部增强CT见支气管内一境界清晰的卵圆形肿块,远端右下叶肺不张.Objective To analyze CT features and reason of subdural hygroma b...
He discharged his second arrow.他抽出第二枝箭。A man without money is a bow without an arrow.人无钱,犹如弓无箭。An arrow with a four-edged head is shot from a crossbow.有四面刃头的箭是从石弓发出来的。The arrow points to the aponeurosis of lateral muscle...