intermediate rays
英 [ˌɪntəˈmiːdiət ˈreɪz]
美 [ˌɪntərˈmiːdiət ˈreɪz]
网络 居间射线
双语例句
- The structure of the imidazoline intermediate was characterized by Infrared spectra ( IR), groups change in synthetic process was characterized by Ultraviolet Rays spectra ( UV). The experimental results showed that the products had the characteristic absorption peaks of imidazoline ring.
采用红外光谱对咪唑啉中间体结构进行表征，通过紫外光谱考察了合成过程中基团的变化情况，实验结果表明合成产物具有咪唑啉环的特征吸收峰。