The electromagnetic parameter of power transmission include: power frequency electrical field, power frequency magnetic field, radio inference (ri) and audible noise (an).
输电线路的电磁环境参数主要包括工频电场、工频磁场、无线电干扰和可听噪声四个方面。
The effects of power frequency homogeneous magnetic field (PFHMF) on apoptosis and proliferation of normal and tumor cells are studied and compared in this thesis.
本文研究了工频匀强磁场对正常细胞和肿瘤细胞增殖与凋亡的影响，并对正常细胞与肿瘤细胞进行了比较研究。
The results show that the induction heat power of magnetic field amplitude-modulated with sine wave and square wave is unrelated to the frequency of modulating wave.
结果表明：方波和正弦波调幅磁场的感应热功率都与调幅波频率无关。
Results of the study show a significant association between power-frequency magnetic field exposure and reduced disease-free survival for children with acute lymphoblastic leukemia.
研究结果显示儿童急性淋巴性白血病的生存机会的减少与工频电磁场辐照有很强的关联。
Results of the study show a significant association between power-frequency magnetic field exposure and reduced disease-free survival for children with acute lymphoblastic leukemia.
研究结果显示儿童急性淋巴性白血病的生存机会的减少与工频电磁场辐照有很强的关联。
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