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- The double frequency number is selected directly by software.When input pulse width of the frequency doubler changes, output pulse can well trace.The frequency doubler fully meets the needs o... 该倍频器在输入脉冲宽度变化时能很好地动态跟随，倍频数绝对准确，倍频后的脉冲宽度均匀，完全满足了大齿轮在机测量的要求。
- Frequency number error and support condition of flexible cable tension 柔索索力主频阶次误差及支承条件误差
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The number of cycles per second is the frequency. 而频率则是指每秒可完成的周期数。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- THE PREDICT MODEL OF TROPICAL CYCLONE OCCURRENCE FREQUENCY NUMBER IN WEST PACIFIC OCEAN BASING ON THE RESOLVING AND RECONSTRUCING TECHNIQUE OF WAVELET 基于小波分解重构技术的西太平洋热带气旋生成频数预报模型
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- And the number of cycles that pass in one second is the frequency. 而电磁场每秒的震动次数则称为频率。
- The number of phrenic nerve discharge and respiratory frequency. 膈神经放电数及呼吸频率。
- Describe species, strain, number and frequency of use for animals. 描述限制饮食或饮水的动物品种、品系及数量。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Frequency control limits the number of stations you can tune into. 频率控制限制了你们能调谐进的台站数量。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- Spread the palpitate frequency love till ending. 循着心跳的频率爱到永不分离。
