Beta - exotoxin is an inhibitor of RNA polymerase and acts competitively with ATP in various biological processes.外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.Muscle contractions are powered by the chemical adenosine triphosphate ( ...
Vigorous youth is subjected to rigorous discipline.活泼的年轻人须受到严格的纪律约束。The hopper bottom sword is double close set, edge is pressurize rigorous.出料口底刀为双重闭合装置,刀口密封严密.Taxis must conform to the rigorous standards laid down by t...