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- Low frequency impulse current therapy 低频脉冲电疗法
- high frequency impulse electro-erosion machine 高频脉冲电蚀机床
- A study of the practical value of resonance frequency impulse oscillometry on small airway obstruction 脉冲振荡响应频率检测小气道功能障碍的应用价值
- 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
- Clinical Study on Treatment of Essential Hypertension by Tradition Chinese Medicine and Western Medicine with Frequency Impulse Electrotherapy 周波中西医治疗原发性高血压病临床研究
- 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 impulse 频率脉冲
- high frequency impulse 高频脉冲
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Keywords Vertigo,Vertebrobasilar insufficiency,Transcranial Doppler,Acupuncture therapy,Ultrasonic therapy,Low frequency impulse electrotherapy Blood supply volume of vertebrobasilar insufficiency; 眩晕;椎-基动脉缺血;颅多普勒;针刺;超声波;低周波;椎-基动脉缺血供血量;
- 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。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。