Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford American Dictionary

   respiratory quotient

   • IPA[ˈresp(ə)rəˌtôrē]

   • n.
     the ratio of the volume of carbon dioxide evolved to that of oxygen consumed by an organism, tissue, or cell in a given time.

   • noun: respiratory quotient, plural noun: respiratory quotients