单词 nucleon 释义 ▪ I. † nucleon1 Biochem. Obs.|njukln|[a. G. nucleon (M. Siegfried 1895, in Ber. d. Deut. Chem. Ges. XXVIII. 518), f. nucle-n (now nuklein) nuclein + pept-on peptone.](See quots.)1895Jrnl. Chem. Soc. LXVIII. i. 314 The term nucleon is...