崖沙燕是一种褐羽白腹的鸟。The sand martin is a brown bird with white underneath.他对待他们严肃认真，偶尔又逗得他们捧腹不已。He treated them seriously and, on occasion, entertained them hilariously.他腹肌发达，体型完美。He has a six-pack stomach and is extremely well...
A burglary occurs every three minutes in London...伦敦每3分钟就会发生一起入室抢劫案。I'll fly it to London in the morning...我明天上午会把它用航空快件寄到伦敦。...a restaurant within spitting distance of the Tower of London.离伦敦塔非常近的一个餐馆...a 38-year-o...
黄铜是铜锌合金。Brass is an alloy of copper and zinc.车上装的食品是用铬合金做的.The trimmings on the car are made of chromium.工人在合金里搀了一点铜.The worker worked in a little copper with the alloy....
要求反对称波函数的粒子, 如电子, 叫做费米子.Particles, such as electrons, requiring antisymmetric wave functions are called fermions.当金在BEC方面的技术成熟, 她便朝向未经探索的费米领域前进.Once Jin mastered BECs , she set out on the fermionic frontier.米兰飞回意大利,大卫-贝克...
She folded up her letter, licking the envelope flap with relish.她把信折好，用力舔了舔信封的折口。The three men ate with relish.这3个人吃得津津有味。I have no relish for pop music.我对流行音乐不感兴趣....
他们填了一肚子的冰激凌、巧克力和棒棒糖。They stuffed themselves with ice creams, chocolate and lollies.他正为所有那些关于自己的负面报道窝着一肚子火。He is seething at all the bad press he is getting.他把一肚子的冤屈都倒了出来.He poured out all his grievances....
When this tensor vanishes, the space is calleda flat.当这一张量为零时,空间叫做平直空间.The electric and magnetic fields have been amalgamated into electromagnetic field tensor.电场和磁场合并为电磁场张景.This decomposition may give another definition...