k-series
英 [keɪ ˈsɪəriːz]
美 [keɪ ˈsɪriːz]
n. K（线）系
双语例句
- Identification of the K-series of laser-produced X-ray spectra from oxygen to silicon
从氧到硅高阶电离离子K系X射线光谱的辨认 - Progress on Synthesis of K-series vitamins intermediates& 2-methyl-1,4-naphthoquinone
K系维生素中间体β-甲基萘醌合成的研究进展