• Its electric frequency, voltage, and current "are not sufficient to create health issues in a healthy person," Cademartiri said.

    频率电压电流不足以健康造成健康问题,”Cademartiri解释

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  • Accurate and fast estimation of electric frequency is the basis of operation, control, and regulation of power system and electric equipments.

    频率快速准确测量电网电气设备运行控制调节基础

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  • These include enhanced emission of infrared (IR) radiation from the earthquake epicentre, as well as anomalies in low-frequency electric and magnetic

    包括地震震中传出来经过加强红外辐射以及正常低频电磁现场数据

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  • These include high-pressure processing, pulsed electric fields, radio-frequency electric fields, ultraviolet light, and irradiation.

    这些技术包括高压处理脉动电场射频电场,紫外线辐射处理

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  • As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.

    这个装置每秒60亿高频速度振荡时,表面的“压电材料产生一个容易检测到的振动电场

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  • At last, an intelligentized testing instrument for electric wire high frequency carrier wave channels is developed.

    此基础研制开发出了一智能化电力线高频载波通道测试装置

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  • Through the above it can be found that the two generation frequency Souness electric toothbrush is definitely in the cleaning ability!

    通过以上结果可以发现,索纳斯变频电动牙刷清洁能力上很肯定的!

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  • TACHOMETER generator, a small electric generator for supplying current at a frequency proportional to the speed of rotation.

    测速发电机提供频率转速成比例电流发电机。

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  • Ultrashort wave Electrotherapy Machine is an instrument which utilizes high frequency electric energy of ultrashort wave to act on human's organism for treatment.

    简介超短波电疗利用超短波高频电能作用于的肌体进行治疗仪器

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  • So, it has very wide applied fields and very important theoretic meaning to study, design and develop audio-frequency measurement technique to measure audio-frequency electric parameters.

    因此研究中频参量测量方法设计开发中频范围的电参量测量仪器,不但具有广泛应用领域,而且还具有十分重要理论意义

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  • ALC can be connected; revolution, speed and pressure can be adjusted by touchable screen and PLC program as required. Can be driven by ac frequency conversion electric machine.

    根据用户要求ALC(频率监控仪)的连接可以采用触摸屏PLC程序控制,可以采用交流变频电机驱动

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  • To create plasma, they applied an oscillating (radio frequency) electric field to the gas using two disk-shaped electrodes located near the top and bottom of the chamber.

    为了制造等离子体他们容器上下两个表面安上电极,加上了射频震荡电场

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  • The present paper deals with the definition and algorithm of impedance real part equivalent resistivity in horizontal electric double source frequency electromagnetic sounding.

    本文讨论水平频率电磁测深阻抗等效电阻具体定义算法

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  • It is necessary to improve the measuring precision of electric signal's base frequency, which directly influences the precision of its harmonic analysis.

    由于电力信号频率测量直接影响到谐波分析精度提高基波频率的测量精度非常必要。

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  • This kind of VCXO cover a wide variety of radio communications and other electric equipments as frequency source.

    晶体振荡器广泛用于无线电通讯其它电子设备作频率源。

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  • Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.

    利用变频调速技术节约电力提高电网机组调峰能力保证电网安全稳定运行

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  • The influence of current leakage from horizontal electric dipole on frequency electromagnetic sounding data was studied in this paper.

    研究频率域电磁测深水平漏电观测数据影响

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  • This paper mainly discusses the control and protection system for the 20kw VSCF (Variable Speed Constant Frequency) Wave Power Electric Station.

    本文着重介绍了20千瓦变速发电系统控制功能保护体系

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  • Finally, several Suggestions to improve the power frequency electric field beneath transmission lines are put forward.

    最后提出改善线路下方电场的措施

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  • No data relevant to the carcinogenicity of static electric or magnetic fields and extremely low-frequency electric fields in experimental animals were available.

    静态电磁场超低电场对实验室动物致癌性相关数据提供

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  • The amplitude of electric shaft-frequency electric field by modulating the current of ICCP system is 10 times greater than that of corrosion current.

    调制阴极保护电流而产生轴频电场最大的调制腐蚀电流所产生的电场10倍之多

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  • The speed of aeroplane engine is variational, so the electricity energy that the aeroplane generator gives off is variational frequency communion electric current.

    飞机发动机转速变化因此由飞机发电机发出电能变频交流电

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  • Conclusion the bidirectional alternate traction manipulation plus low frequency electric stimulation are effective in the treatment of the vertebral-artery-type cervical spondylosis.

    结论双向交替牵引手法配合低频刺激更为有效治疗椎动脉型颈椎病方法。

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  • Objective To study the therapeutic effects of high frequency electric cauterization combined with perfusion of antibiotic gel on obstructive diseases of the lacrimal passage.

    目的观察高频电灼术联合抗生素凝胶灌注治疗道不同部位阻塞效果

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  • Using Portable power frequency electric quantity test instrument as controlled equipments can measure and control equipments on-line by the pocket PC.

    采用便携式电量测试仪作为受控设备利用掌上电脑对受控设备进行在线测量控制

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  • The results show that high frequency pulse electric current can refine and crinkle graphite flake, decrease the dimension of eutectic cell.

    实验结果表明,在高频脉冲电流作用下铸铁石墨细化,石墨片变得卷曲,共晶团尺寸减小

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  • There is inadequate evidence in humans for the carcinogenicity of static electric or magnetic fields and extremely low-frequency electric fields.

    静态电磁场超低电场人类致癌性证据不足

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  • Conclusions High-frequency electric knives may remarkable retard the incision healing of biliary system.

    结论高频使胆系手术切口愈合延迟率明显增加。

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  • Conclusions High-frequency electric knives may remarkable retard the incision of biliary system.

    结论高频使胆系手术切口愈合延迟率明显增加。

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  • Conclusions High-frequency electric knives may remarkable retard the incision of biliary system.

    结论高频使胆系手术切口愈合延迟率明显增加。

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