您要查找的是不是：
- RF Radio Frequency Level Controller. RF系列射频导纳式物位控制器。
- For women, on the other hand, Kinsey and his associates found a rather flat curve which illustrated a much lower frequency level throughout the life span. 另一方面，对于女人来说，金西及其同事们曾经发现相当低的频率曲线，他们例举的女人整个一生的频率相当低。
- audio frequency level measuring equipment 音频电平测试仪
- carrier-side frequency level difference 载频旁频防卫度
- carrier frequency level measuring setup 载频电平测量仪
- Feed through filters provide high Insertion loss over a broad band of frequencies from KHz to GHz frequency levels. 馈通式滤波器在宽频范围从KHz到GHz段,提供高插入损耗。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A Study about Absolute Auditory Discrimination at Different Frequency Level 响度恒定条件下不同频率声音听觉判断绩效研究
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- 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。
- A Study About Absolute Auditory Discrimination at Different Frequency Level and Different Loudness Level 不同频率和响度声音的听觉判断绩效研究
- The application of ball mill voice frequency level measure in thermal power plant 音频料位测量在电厂钢球磨煤机中的应用
- 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.
