【化】 Kistiakowsky's equation
base; basic; foundation; key; primary; radix
【化】 group; radical
【医】 base; basement; group; radical
this
【化】 geepound
ladder; stairs; terraced
approve; but; can; may; need; yet
formula
【计】 formula; transition formula entry
【化】 equation
【医】 F.; formula