具备物理学电声学机械学的知识.Knowledge of physics, acoustics and mechanics.摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计.Both the architectural acoustics and electroacoustics are used in the language articulation design....
She handed over a form, then bobbed down again behind a typewriter.她递过来一张表格，随后又立刻埋头在打字机后面忙活起来。I bobbed to the surface and gasped a lungful of air.我浮上水面，深吸了一口气。The raft bobbed along more quietly.小木筏更加平静地漂浮向前。...