粒子和 反 粒子是物理学中最迷惑人的概念之一.The particle - antiparticle concept is one of the most fascinating ones in physics.这种性质通常称为 “ 螺旋性”, 可以用来区分中微子和它的反粒子.This property, often called " helicity,'serves to differentiate the neutrino...
This is not a rap video or a Quentin Tarantino movie, Paul.这不是饶舌录影带或者昆廷塔兰堤诺的电影, 保罗.Every member contributes to the rap, singing either solo or as part of a rap chorus.每个成员都参与到说唱中来，或者独唱，或者表演说唱乐中的和声部分。FA chiefs could still...
They must be indexed by search engine crawlers, to get beyond our own little specialized indexes.他们必须能被搜索引擎爬虫索引, 以超过我们自己特有的小索引.Painters and sculptors are indexed separately...画家和雕刻家被分开，分别做了索引。This vast archive has been i...
I'm correcting the proofs of the Spanish edition right now.我正在校正西班牙语版本的校样。Economists have been concerned with establishing proofs for their arguments.经济学家一直致力于为他们的观点寻找证据。Miss Ada has just sent me the proofs of her n...
Gloria is probably the most down to earth personI've ever met.格洛丽亚也许是我见过的最脚踏实地的人了。The quality ofp - aminophenol prepared by this methods met the specification of medicine.使得对氨基苯酚质量符合制药要求.Her face was aglow as she me...