请输入您要查询的英文单词:
单词
collision density
释义
WordReference Random House Unabridged Dictionary of American English © 2024
colli
′
sion den′sity,
[
Physics.
]
Physics
the rate at which collisions are occurring per unit volume per unit time, usually pertaining to the collisions of neutrons in a nuclear reactor.
随便看
retriever
retro-
retro
retroact
retroaction
retroactive
retroactively
retroactivity
retrobulbar
retrocede
retrocedence
retrocessionaire
retrochoir
retrocognate
retrodirective
retrofire
retrofit
retrofittable
retroflection
retroflex
retroflexed
retroflexion
retrofocus lens
retrogradation
retrograde
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/20 14:47:53