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- audio frequency electrotherapy apparatus 音频电疗机
- audio frequency electrotherapy 音频电疗
- I am majored in audio frequency amplifier. 我主修音频放大器。
- The middle part of an audio frequency. 中声频，中频声波频率的中间部分
- Purpose: Audio frequency power amplifier applications. 用途:用于音频功率放大。
- Scene supervisory system and audio frequency retransmission system; e. 现场监控系统及视音频转播系统;
- BACKGROUND To observe the therapeutic effects of movement therapy and medium frequency electrotherapy on acute fasciitis at neck. 摘要[背景]观察运动疗法及中频电疗法联合治疗急性颈肌筋膜炎的疗效。
- Purpose: Audio frequency general purpose ,driver stage amplifier applications. 用途:用于音频放大,激励级放大。
- Objective To investigate the effects o ultrashort wave and low-medium frequency electrotherapy on the patients with disc hernia after surgery. 目的观察超短波联合低中频电治疗腰椎间盘突出症术后神经功能恢复的临床疗效。
- Can control audio frequency signals remotely，the volume can be modulated. 可对各路音频信号进行远程操控，音量可调；
- One of the important mechanisms for the pain-relieving effect of ultrasound-medium frequency electrotherapy might be the increase of methionine enkephalin in adenohypophysis. 腺垂体甲硫氨酸脑啡肽水平升高可能是超声-中频电疗法发挥镇痛作用的重要机制之一。
- BACKGROUND To observe the curative effects of rapid traction of rotation and medium frequency electrotherapy for the prolapse of lumbar intervertebral disc. 观察旋转快速牵引加中频电治疗腰椎间盘突出症的疗效。
- An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment. 啸声干扰一种由于诸如闪电等大气干扰而产生的音频电磁波，具有典型的逐渐减弱频率的特征，该频减引起了检波设备中调逐渐下降的啸声
- The main hardware of multi-media computer is composed of CD-ROM, video frequency, audio frequency. 多媒体计算机的主要硬件包括：CD－ROM（光盘驱动器）、视频卡和音频卡。
- CONCLUSION: One of the important mechanisms for the pain-relieving effect of ultrasound-medium frequency electrotherapy might be the increase of methionine enkephalin in adenohypophysis. 结论:腺垂体甲硫氨酸脑啡肽水平升高可能是超声-中频电疗法发挥镇痛作用的重要机制之一。
- The audio frequency alternately service system(VOD), and indoors viewability bill inquiry service. 视音频交互服务系统（VOD），提供客房内可视性帐单查询服务；
- Methods Sixty patients with chronic laryngitis were rand omly divided into group A and group B ,group A was treated with ultrashort wave plus galvanoionivation I-,and group B was treated with ultrashort wave plus i ntermediate frequency electrotherapy. 方法:慢性喉炎患者60例随机分成A、B两组,A组接受超短波和直流电导入I-,B组接受超短波和中频电治疗。
- A new method for power measurement of audio frequencies is introduced. 介绍了一种音频范围内功率测量的新方法。
- Also there is no "Ghosting" or reflective signals that occur as there is no audio frequency being transmitted. 观察这一次的锁定方向，两个方向的交叉点就是目标物的埋藏位置。
- This paper introduces the principle and tested results of measuring nodulizing grade by audio frequency method. 介绍了音频法检测铸件球化级别的原理及试验结果。
