你听说过海洛德·梅尔文 和 蓝调乐队 吗 ?You ever heard of Harold Melvin & The Blue Notes?当然,切分音和蓝调只是爵士的一部分.Of course syncopation and blues are only part of the jazz picture.在蓝调音乐的萌芽时期,黑人占了艺人与听众的绝对多数.Both audience and player alike were pre...
氢氧基具有极强的氧化特性.Hydroxyl has an extremely oxidizing nature.氢氧基的PLIF图像是研究火焰结构和流场的有力工具.PLIF imaging technique provides a powerful implement for the investigation of flame structure and flow field.由平面荧光图可得到氢氧基相对浓度分布和它的宽度.The r...