质子的质量几乎是电子的2,000倍。Protons are nearly 2000 times as heavy as electrons.自由基是一种具有未配对电子的分子碎体.A free radical is a molecular fragment having an unpaired electron.在物质中的贯穿能力,都是和电子的动能E有关的.Penetration in matter depends on the kine...
Animation was a handcraft, an art.动画是一门手艺, 一种艺术.They both spoke with animation.他们兴致勃勃地说着。The market square is a riot of colour and animation from early on in the morning...从大清早起这个市集广场就色彩缤纷，生机勃勃。Click Slide Show on the St...
最近，总统一时兴起频频解雇旧部长，选任新部长。Lately, the president has been sacking and picking new ministers at whim.那和下一任老板的选任方式相当类似。That is a fair approximation of the way in which the next boss is being chosen.选任优质锯齿型开槽刀片,保证开槽光洁度.Top - qu...
那家联合银行在它自己的地盘上就无可匹敌了。On its home turf, the combined bank would be unrivalled.这个团队的名声、专业技能和信誉都是无可匹敌的。It's a team unrivalled in stature, expertise and credibility.双方实力匹敌.The two sides are evenly matched....
New cars start to depreciate as soon as they are on the road.新车一上路就开始贬值。We must not depreciate the work she has done.我们不要轻视她所做的工作.We think lower German interest rates in due course will allow European currencies to depre...