theorem
英 ['θɪərəm]
美['θiərəm]
- n. [数] 定理；原理
词态变化
复数: theorems;
中文词源
theorem 定理，法则
来自希腊语 theorema,看，观察，来自 theorein,看，观察，词源同 theory,-ema,名词后缀。后 古希腊数学家欧几里德借用该词用来指数学上的待证假设，引申词义定理，法则等。
英文词源
- 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).
双语例句
- 1. I agree with the theorem that the best defence is offence.
- 我同意最好的防御是进攻的理论.
来自《简明英汉词典》
- 2. His theorem can be translated into simple terms.
- 他的定理可用更简单的术语来解释.
来自《简明英汉词典》
- 3. By the corollary to Theorem 4.3, the origin is asymptotically stable.
- 根据定理4.3的推论, 原点是渐近稳定的.
来自辞典例句
- 4. There are a number of alternative formulations of the reciprocity theorem.
- 还有许多别的互易定理的公式.
来自辞典例句
- 5. Let us restate the assertions above as a theorem.
- 我们把上述的断言重新表述为一个定理.
来自辞典例句