当压强趋近于零时, 分子的碰撞就停止了.For the pressure to become zero , molecular bombardment must cease.低的基本压强也是保持表面清洁所要求的.Low base pressure is also a requirement to keep the surface clean.压强的不相等导致气体运动.Pressure inequalities generate gas ...
顿挫抑扬是形容朗读时声音的高低曲折和和谐的的节奏.Cadence means the rise and fall of the voice in reading with rhythm.他们的企图受到顿挫.They were baffled in their attempt.乐曲的主题音调采用切分节奏,富有极强的推动性,顿挫有致.This work employs a syncopated rhythm with a strong dr...
Carol was absent-minded and a little slow on the uptake.卡萝尔心不在焉，反应有点迟钝。I often do absent-minded things, particularly when I'm worried.我常做些心不在焉的事，尤其是在我焦虑不安时。In his later life he became even more absent-minded.他晚年变得愈加...
福建老鼠?属一新种 ( 爵床科 )A NEW SPECIES UF ACANTHUS LINN . FROM FUJIAN ( FAMILY ACANTHACEAE )句柄是演员,并与花卉, 爵床叶追逐和滚动图案.The handle is cast and chased with floral, acanthus leaf and scroll motifs....
Tonight the haddock were shoaling massively in three hundred fathoms.今晚鳕鱼将要大量群集在距岸三百浔的地方.We sailed into the bay and dropped anchor in five fathoms of water.我们驶进海湾，将锚抛进 5 英寻深的水里。The harbour is four fathoms deep.港深为四英寻.One...