查询词典 difference frequency

Decumulative relative frequency：以上累加相對次數

Decumulative frequency 以上累加次数 | Decumulative relative frequency 以上累加相对次数 | Decumulative relative frequency curve 以上累加相对次数曲线

frequency response curve：频率响应特性

frequency response characteristic 频率响应特性 | frequency response curve 频率响应特性 | frequency scanning 频率扫描

frequency response curve：频率响应曲线

frequency relay 频率继电器 | frequency response curve 频率响应曲线 | frequency response range 频率响应范围

frequency response curve：频率响应特性WwL中国学习动力网

frequency response characteristic 频率响应特性WwL中国学习动力网 | frequency response curve 频率响应特性WwL中国学习动力网 | frequency scanning 频率扫描WwL中国学习动力网

frequency reuse：频率重复利用

frequency response 频率响应 | frequency reuse 频率重复利用 | frequency run 频率特性试验

frequency reuse：频率再使用(指相同频率在不同地区重复使用),频道复用

频率响应 Frequency response | 频率再使用(指相同频率在不同地区重复使用),频道复用 frequency reuse | 频率扫描 frequency scan

frequency of rile：脉动频率

frequency of fadings 衰减频率 | frequency of rile 脉动频率 | frequency parameter 频率参数

frequency segmenting：频率分段

频合器跳频 Synthesizer Frequency Hopping SFH | 频率分段 frequency segmenting | 频率分配 frequency allocation

frequency shift key：频移键控

frequency shift 频移 FS | frequency shift key 频移键控 FSK | Frequency Shift Keying 频率变换调制 FSK

standard frequency and time signal service：标准频率和时间信号业务

standard frequency and time signal satellite service 卫星标准频率和时间... | standard frequency and time signal service 标准频率和时间信号业务 | standard frequency and time signal station 标准频率和时间...

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;