meaning of 'stoichiometric'?

"Stoichiometric" is the adjective form of the term "stoichiometry". The term "stoichiometry" means "calculations in chemistry", and "stoichiometric" means "involving calculations in chemistry".

Roughly speaking, "stoichiometry" includes mainly the following two cases:
(1) calculations involving chemical formulae: empirical formulae and molecular formulae
(2) calculations involving equations and moles

2009-08-20 15:37:42 補充：
「化學計量的」是「化學計量」的形容詞。「化學計量」這名詞指「化學上的計算」，而「化學計量的」指「涉及化學上的計算的」。

大約來說，「化學計量」主要包括以下兩種情況：
(1) 計算涉及化學式：實驗式和分子式
(2) 計算涉及反應式和摩爾數

stoichiometry is mean by the calculations involving the products reactants of a chemical reaction