| 释义 |
infrared spectrum 释义 红外光谱:指物质在红外辐射下吸收、透射和反射的规律,是一种分析物质结构和性质的方法。 例句 1·Infrared spectrum of refined product was discussed. 并对精制产品进行了红外光谱表征。 2·The product and intermediate were analyzed by infrared spectrum . 并对产品及其合成中间体进行了红外光谱分析。 3·Ordinary cameras use filters to block any light in the infrared spectrum . 普通相机用滤光片来阻隔红外光谱范围内的任何光线。
|