- 相关词组
- frequency range频带;频段;
- harmonic oscillator谐振子;筒谐振子;谐波振荡器;谐波发生器;
- zero calibration frequency converter校零变频器
- ultrahigh frequencyn.超高频率，特高频;
- audio frequencyn.成音频率，音频;
- frequency deviation频率[次数]离差;频偏;
- angular frequency角频率;
- short-term frequency stability短期频率稳定度;
- watering frequency灌水频率
- wave frequency波的频率;波频率
- acoustic frequency音频;
- frequency allocation频率分配;
- high frequencyn.高频率，频繁出现;
- frequency diversity频率分集[分隔];
- frequency band频带;
- frequency agility频率捷变;
- expected frequency[医]期望频率;
- frequency modulation调频;
- radio frequencyn.无线电频率;
- intermediate frequencyn.中频;
- 今日热词
- 热门搜索
- rubber band n.橡皮筋；橡皮圈
- occasion n.机会;时刻;场合;原因 ;v.导致;引起;
- close your eyes [电影]闭眼缉凶;闭上眼睛
- blender n.搅拌机;(电动)食物搅拌器;掺和器
- programme n.计划，方案;节目（单）;程序;课程;v.计划;训练;为（机器或系统）设定程序;
- refreshments n.茶点( refreshment的名词复数 );点心;（精力的）恢复;精神爽快;
- chiq 驰球
- BMI abbr.Body Mass Index （体质指数）;ballistic missile interceptor 弹道导弹截击导弹;
- move free 维骨力（一种关节强化剂）
- inland adj.内地的，内陆的;国内的;adv.向内地，在内地;向内陆，在内陆;
- cage n.笼子;v.把（动物）关在笼中;
- truth n.真相，事实;真实（性）;真理;
