過去式：deduced 過去分詞：deduced 現在分詞：deducing
- 1. 演繹，推論[（+from）][+that]
On the basis of the evidence we deduced that he was guilty. 根據這些證據，我們推論他是有罪的。
What do you deduce from these facts? 從這些事實你能推斷出什麼？
- 2. 追溯
Deduce by the central extreme limit axioms, the service quality of the catena bookstore whole...
... till March after IRINA order upon which payment will be deduced. 圖片參考：http://imgcld.yimg.com/8/n/HA07102197/o/20130205013542.jpg
... questionnaire data, by the regression analytical and central extreme limit axioms, deduce estimate equation and trust zone of the service quality satisfaction of the catena bookstore.