virial

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. One-half of the product of the stress of attraction or repulsion with the distance between two particles.
    — The quantity 1/2 Rr, or half the product of the attraction into the distance across which the attraction is exerted, is defined by Clausis [Prof. Clausis of Bonn] as the virial of the attraction. (In the case of pressure or repulsion, the virial is negative.)
形容词 adj.
  1. Of or pertaining to the interactive forces between molecules or particles. not-comparable
  2. Misspelling of viral. alt-of,misspelling,not-comparable

词形变化

virials plural

词源

From Latin vīs (vīs has a hidden "r" that shows in forms such as the genitive plural, vīrium).
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