n.
United States writer whose novels argued for social reform (1878-1968)
同义词：Upton SinclairUpton Beall Sinclair
English electrical engineer who founded a company that introduced many innovative products (born in 1940)
同义词：Clive SinclairSir Clive Marles Sinclair
Approximating the permanent
Collins COBUILD English dictionary | Clc
Learning to learn English :
Corpus, concordance, collocation =
Towards an analysis of discourse : the English used by teachersand pupils
A simple empirical -body potential for transition metals
Sirtuins in mammals: insights into their biological function
Sirtuin activators mimic caloric restriction and delay ageing in metazoans
Surface plasmons resonance sensors: review
International consensus recommendations on the management of patients with nonvariceal upper gastrointestinal bleeding.
