40S

释义与例句

n.

1.

The small subunit of the eukaryotic 80S ribosomes.

不可数

相关短语

top 40s top 40 Top 40 [有时作 t-](某段时期内)40张最畅销唱片(的), 播放(或排行, 构成)40张畅销唱片(的)[亦作 Top Forty, top forty]

词源

Referring to its sedimentation coefficient measured in svedbergs (S).

来源：wiktionary