小频率

small nuclearRNA,snRNA，small nuclear RNA molecule

small token of one's appreciation; small token of kindly feelings; a mere trifle

small bowel

Small islands

indefinitely-small【数】;infinitely small【数】;infinitesimal【数】

heart fire spreading heat to the small intestine

small intestine holds the office of receiving plenitude;

rho Small GTP-Binding Proteins