Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.This sister particle is usually called an antiparticle.姐妹粒子通常称为反粒子.This property, often called " h...
The particle - antiparticle concept is one of the most fascinating ones in physics.粒子和 反 粒子是物理学中最迷惑人的概念之一.This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.这种性质通常称为 “...
"Thank you very much for speaking with us." — "Not at all."“非常感谢您能和我们交谈。”——“不客气。”He's not at all worried about his car's reliability.对于自己那台车性能的稳定性他根本不担心。"Sorry. I sound like Abby, don't I?" — "No. Not at a...
我们谨记母亲不许我们在人前炫耀的严厉教诲。We remember our mother's stern instructions not to boast.他们领我们看遍了房子,颇有炫耀的神色.They showed us about the house with much flourish.喜欢自我炫耀的人总令人讨厌.People get tired of a man who is always blowing his ow...
承压含水层又叫压力含水层.A confined aquifer is also known as a pressure aquifer.非承压含水层是两种主要含水层之一.One of the two main types of aquifer is the unconfined aquifer.这样的介质能把水控制在承压含水层中.Such material can confine water in an artesian aquifer...
他们最终的目标是为匈牙利建立起市场经济体制。Their ultimate aim was a market economy for Hungary.他是公认的匈牙利最有手腕的政治家。He is widely regarded as Hungary's most skilful politician.匈牙利开放边境对难民来说是个转机。Hungary's opening of the border was a turni...