要谨慎行事,保护好自己并保持低调。Just play it safe, cover your ass, keep your head down.警方在大多数地方有意保持低调。The police deliberately kept a low profile in most places.这个酒吧风格独特,面积不大,比较低调。This pub was of a very different type, smaller, less pre...
再说几句有关早燃和爆燃的问题,或许是有益处的.A few sentences regarding preignition and detonation may be helpful.假定在燃烧室中形成充分的湍流, 就不可能产生爆燃.Given sufficient turbulence in the combustion chamber, detonation is unlikely to occur.超临界的核心突然爆燃,光线充斥着整...
The police, raining blows on rioters and spectators alike, cleared the park.警察不分闹事者与观众统统一顿猛击,把人们清除出了足球场。It's always dull and raining.天气总是阴雨连绵。It has been raining heavily all day.大雨下了一整天。...
The material is readily prepared by reaction of formaldehyde and hydrazine.这种物质很容易由甲醛和肼反应而得到.Examples of such fuels are monomethyl - hydrazine and diborane.这种燃料的例子是一甲肼和二硼烷.Hydrazine perchlorate and lithium perchlorate fo...
It all adds to the richness of human life.这一切让人类的生活更加丰富多彩。The lower strings contribute a splendid richness of sonority.下弦能够产生雄壮浑厚的音响效果。The coffee flavour complemented the richness of the pudding.咖啡的味道中和了布丁的油腻感。...