- 《英文msh詞典》Non-Ionizing Electromagnetic Radiation
- [入口詞] Non-Ionizing Electromagnetic Radiation
- [主題詞] Radiation,Nonionizing
- [英文釋義] Electromagnetic radiation which does not produce ions in matter through which it passes. Its wavelengths are generally greater than those of far ultraviolet radiation and range through the longest radio waves.
下載手機詞典可隨時隨地查詞查翻譯