“红外线”的英语可以翻译为：[物] infrared ray，infrared，ultrared rays ...

“红外线”的拼音为：hóng wài xiàn...

红外线广泛应用于工业和医学科学.Infrared is widely used in industry and medical science.它对红光,红外线的光以外的其它光相对来说是不敏感的.It is relative insensitivity to other than red and infrared lights.在红外线区, 吸收主要是因为水气的缘故.In the infrared, the absorption is ...