他的传球在阴沉的天空中划出了一道完美的弧线。His pass described a perfect arc through the leaden sky.彩虹在小城上空画出了一道优美的弧线。A rainbow arced gracefully over the town.球在空中划出一道奇异的弧线。The ball curved strangely in the air....
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....
Bronchography may reveal dilated enlarged ducts of hypertrophic gland.支气管造影可显示出肥大腺体的腺管已经扩张和肿大.Applied Value of Bronchography in Basic Hospital ( Analysis of 23 Cases )支气管造影在基层医院的应用价值 ( 附23例分析 )Objective To evaluate the e...