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- More unusual, certainly at this price point, is the tweeter which is equipped with an aluminum phase plug, and acts as a waveguide to smooth response and further widen high frequency coverage. 更不寻常的当然是在此价位上，高音配备了一个铝制的相位平衡器，并且它起到了一个使波形平滑的作用，进一步加宽的高频范围。
- extension of ultra high frequency coverage 扩大超高频率播送范围
- and in a special cyclostationary frequency, there is an obvious frequency coverage of SOCS for the crank-shaft bearing of the engine. 对应特定的循环频率，柴油发动机曲轴轴承存在着明显的二阶循环特征频段。
- 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 initialization circuit of the loop filter can speed up the system when power on;and the multi-modulus prescaler can expand the frequency coverage of the frequency synthesizer. 使用滤波器初始化电路可以提高系统启动时的速度，而多模频率除法器可以扩展频率综合器输出信号频率的覆盖范围。
- 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。
- 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。
- frequency coverage 频率范围
- spot frequency coverage 标定频率覆盖范围
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- 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。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。
- As she moved up in frequency, her ascension began. 当她频率增加时，她的提升也就开始。
