rlxEconomist⁵³⁵⁸¹⁺¹ 基本例句 =right lower extremity 右下肢 It is recently found that relaxin RLX, a peptide hormone, has an action on heart and vessels, involved in the physiologic and pathological processes of cardiovascular system. 松弛素是一类新近发现可作用于心血管的肽类激素,参与心血管系统的生理和病理过程。 www.lifescience.net.cn