青年中文speed spectrum的意思
speed spectrum中文翻譯：
速度譜
spectrum speed test───頻譜速度測試
spectrum───n.光譜；頻譜；范圍；余象
spectrum auction───頻譜拍賣
spectrum webmail───光譜網絡郵件
speed───v.快速運動；加速；促進；（使）繁榮；超速駕駛；（非正式）用興奮劑成癮；n.（Speed）斯皮德（人名）；n.速度，速率；進度；迅速；繁榮；感光度；排擋；（非正式）安非他明
aromantic spectrum───芳香光譜
radio spectrum───射頻頻譜; 射電譜
fluorescence spectrum───[光]熒光光譜
spectrum cable───頻譜電纜
Tested vibration signal wave form analysis, speed spectrum matrix analysis, and shaft centerline orbit analysis are made.───測得了機組的振動量值，對測得的振動信號進行了波形分析、轉速譜陣分析及軸心運動軌跡分析。
From the composite mission spectrum and the related rotating speed spectrum, the accelerated mission test spectrum can be derived.───綜合任務譜和相應的轉速譜的獲得為推導加速任務試車譜奠定了基礎。
increase in hull efficiency means 20 per cent less power is required throughout the speed spectrum - and less power used means less fuel used.───船體效率提高百分之30，意味著整個時速范疇中均可減少使用百分之20馬力-減少馬力即等于減少使用燃料。
Orthogonal multi-code speed spectrum system and analysis of its performance───正交多碼擴頻系統及性能分析
Turbulence integral scale and fluctuation wind speed spectrum of typhoon: an analysis based on field measurements───臺風湍流積分尺度與脈動風速譜——基于實測數據的分析