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...
... 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.
... 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