theorem
英['θ??r?m]
美['θi?r?m]
- n. [數] 定理；原理
詞態變化
復數:?theorems;
中文詞源
theorem 定理，法則
來自希臘語 theorema,看，觀察，來自 theorein,看，觀察，詞源同 theory,-ema,名詞后綴。后 古希臘數學家歐幾里德借用該詞用來指數學上的待證假設，引申詞義定理，法則等。
英文詞源
- theorem (n.)
- 1550s, from Middle French théorème (16c.) and directly from Late Latin theorema, from Greek theorema "spectacle, sight," in Euclid "proposition to be proved," literally "that which is looked at," from theorein "to look at, behold" (see theory).
雙語例句
- 1. I agree with the theorem that the best defence is offence.
- 我同意最好的防御是進攻的理論.
來自《簡明英漢詞典》
- 2. His theorem can be translated into simple terms.
- 他的定理可用更簡單的術語來解釋.
來自《簡明英漢詞典》
- 3. By the corollary to Theorem 4.3, the origin is asymptotically stable.
- 根據定理4.3的推論, 原點是漸近穩定的.
來自辭典例句
- 4. There are a number of alternative formulations of the reciprocity theorem.
- 還有許多別的互易定理的公式.
來自辭典例句
- 5. Let us restate the assertions above as a theorem.
- 我們把上述的斷言重新表述為一個定理.
來自辭典例句