人工智能 计算语言学 释文 data sparseness 数据稀疏
- 1,3-diazine
- 1,3 diazole
- 1,3-diazole
- 1,3 dihydroxybenzene
- 1,3-dihydroxybenzene
- 1,3-diketimine ligand
- 1,3-diketimine ligand; HNacNac
- 1,3 dimethylbenzene
- 1,3-dimethylbenzene
- 1,3-dioxolan-2-one
- 1,3-dithiane
- 1,3 isoindoledione
- 1,3-isoindoledione
- [13N]-ammonia
- [13N]-氨
- 1,3 oxazole
- 1,3-oxazole
- 1,3-phenylene diamine
- 1,3-propanediol
- 1+3 space-time split
- 13 spheres problem
- 13th root
- 13 vernacular rhyming groups
- 1,3-丁二炔
- 1,3丁二炔