After John found farming unprofitable,he moved to town and turned his hand to carpentry.约翰发现务农无利可图后,他就搬到城里开始做木匠。Shingling is a craft very different from carpentry.锻造是一种非常不同于木工的技艺.Ask Neil to do it—he’s a dab hand at carp...
昨天在华盛顿举行的中东和谈有了取得进展的迹象。Middle East peace talks in Washington showed signs of progress yesterday.曼德拉先生在华盛顿受到热情的款待。Mr Mandela was given a tumultuous reception in Washington.到20岁时，他就会认识华盛顿所有值得认识的人。By the time he's twen...
There were rowdy scenes inside parliament during the debate.在争论的过程中，国会内部一片混乱。a rowdy crowd at the pub酒吧里一群闹哄哄的家伙A rowdy group of boys ran through the streets.一群吵闹的男孩跑过街道....
He waited until all the luggage was cleared, but Paula's never appeared.他一直等到所有的行李都拿走了，但始终没看见葆拉的。Their handshake appeared to be a gesture of reconciliation.他们的握手似乎是和解的表示。Stars appeared everywhere, spinning round and...
The gardens blazed with colour and throbbed with birdsong.花园里万紫千红，鸟鸣嘤嘤。His head throbbed.他的头阵阵作痛。The music throbbed hypnotically.音乐咚咚作响，叫人昏昏欲睡。The music throbbed hypnotically...音乐咚咚作响，叫人昏昏欲睡。The engines throbbed...发动机轰隆隆...
The hybridization reaction was conducted by immersing the ssDNA - immobilized electrode in FCA - DNA probe solution.FCA一 DNA探针的制备及应用在EDAC的 活化下,FCA分子 结构上的梭基与NHZ一ssDNA上的氨基作用,将摘要FCA直接 标记在NHZ一 ssDNA 上,制备成FCA一SSDNA探针.And the ...