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Scientific understanding of electromagnetic health and green life

CATE:Lectures DATE:2019-10-23 READ:1349
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1019,2019“,”,Please invite Mr. Yuan Yuming, director of Beijing Environmental Science Society, to lead the readers“Scientific understanding of electromagnetism ”。

,Teacher yuan“”“”,,:All canAn energetic object,,、、、、,therefore,。Lecture final,:Electromagnetic radiation can cause harm to the body,,,、,We connect with each other more smoothly;、CT,;、,。

,,I learned that only when electricityOver a certain frequency and power,“electromagnetism”,。,,Let life。

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