Did you actually see the UFO?你真的见到不明飞行物了 吗 ?Have had a shocking UFO sighting or multiple sightings in your life.在生活中有很多令人震惊的不明飞行物的景像或多个景像.Have any of you actually seen a UFO?你们中间是不是有人确实看到过飞碟?Those were the years I was in...
她过去经常每天早上欢乐地歌唱.She used to carol cheerfully every morning.他欢乐地纵声大笑.He laughed loud and merrily.人人都可以象小鸟和蜜蜂那样平静而欢乐地生活.Every man can get his living peacefully and sportively as the birds and bees....
之前尚无尿黑酸尿病人合并胸椎脊髓病的报道.Thoracic myelopathy in a patient with alkaptonuria has not been previously reported.目的:报道和回顾首例尿黑酸尿合并胸椎脊髓病的病例.Objective. To present and review the first reported case of an alkaptonuric patient concom...
The chromatin remodeling and histone acetylation were associated with transcription activation.真核基因活化与染色质的重建及组蛋白的乙酰化相关.In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.在乙酰化、硝化反应中引入了1,...