virial

n. [核]维里( 作用于粒子上的合力与粒子矢径的标积)

词形变化

virials 复数 virials

释义与例句

n.
  1. 1.

    One-half of the product of the stress of attraction or repulsion with the distance between two particles.

    工程
adj.
  1. 1.

    Of or pertaining to the interactive forces between molecules or particles.

    工程
  2. 1.

    Misspelling of viral.

相关短语

virial theorem [化] 位力定理; 维里定理

词源

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

来源：wiktionary