actinide contraction
锕系收缩
热门单词
- 2-PAM chloride
- abat-jour
- abnormal profits
- abnormal series
- absolute cardiac dullness
- absolute draft
- abutment crane
- accelerating weight
- accumulation schedule
- accumulator still
- Acelan
- acetate visor
- acetonide acetate
- acetylsulfadiazine
- achene of Siberian cocklebur
- achromatic prism
- acid saponification
- aclinic line
- acoustic horn
- acrogeria
- acrotrophic
