查询词典 frequency bandwidth

audio-frequency apparatus：声频设备,音频设备

声频放大器,音频放大器 audio frequency amplifier | 声频设备,音频设备 audio frequency apparatus | 音频带,声频带 audio frequency band

audio-frequency range：可听声频率范围

audio-frequency peak limiter ==> 音频峰值限制器,音频峰值限制器 | audio-frequency range ==> 可听声频率范围 | audio-frequency shift modulation ==> 音频偏移调制

audio-frequency range：声频范围

"声频振荡器","audio frequency oscillator" | "声频范围","audio frequency range" | "声频变压器","audio frequency transformer"

audio-frequency channel：配音通道

audio frequency amplifier ==> 音频放大器 | audio-frequency channel ==> 配音通道 | audio-frequency choke ==> 声频扼流圈

method of frequency change square ratio：频率变化平方比法

最优频率匹配法:optimum frequency matching method | 频率变化平方比法:method of frequency change square ratio | 超高频检测法:Ultra-High -Frequency (UHF) Detection Method

frequency of fadings：衰减频率

frequency modulation 频率灯 | frequency of fadings 衰减频率 | frequency of ripple 脉动频率

low-frequency flashover voltage：低频闪络电压

low-frequency dry-flashover voltage 低频干闪络电压 | low-frequency flashover voltage 低频闪络电压 | low-frequency wet-flashover voltage 低频湿闪络电压

Relative frequency histogram：相對次數直方圖

Relative frequency distribution 相對次數分配 | Relative frequency histogram 相對次數直方圖 | Relative frequency polygon 相對次數多邊形圖

Relative frequency histogram：相对频率直方图

relative frequency distribution 相对频率分布 | relative frequency draft 相对频率变差 | relative frequency histogram 相对频率直方图

frequency distribution histogram：频率分布直方图

frequency distribution 频率分布 | frequency distribution histogram 频率分布直方图 | frequency-dependent selection 频率制约选择;频率依赖选择

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,