soundness

大学

n. 完全坚固, 稳固, 公正 [机] 无疵

词形变化

soundnesses 复数 soundnesses

教材释义与例句

名词

健康；稳固；完整；公正

释义与例句

n.
  1. 1.

    The state or quality of being sound.

    不可数 可数
  2. 2.

    The result or product of being sound.

    可数 不可数
  3. 3.

    The property (of an argument) of not only being valid, but also of having true premises.

    可数 不可数 数学 哲学
  4. 4.

    The property of a logical theory that whenever a wff is a theorem then it must also be valid. Symbolically, letting T represent a theory within logic L, this can be represented as the property that whenever T⊢φ is true, then T⊨φ must also be true, for any wff φ of logic L.

    可数 不可数 数学 哲学

词汇关系

名词

同义词 3

wisdom firmness wiseness

反义词 1

unsoundness

上位词 5

good strength condition goodness status

下位词 4

reasonableness advisability airworthiness seaworthiness

词源

From Middle English soundenes, soundnes, from Old English *sundnes, *ġesundnes (attested in onsundnes), from Proto-West Germanic *sundnassī (“soundness, health”); equivalent to sound + -ness. Cognate with West Frisian sûnens (“soundness, health”), Middle Low German suntnisse (“soundness, health”), Middle High German suntnisse (“soundness, health”), German Gesundnis (“health”).

来源：wiktionary