请输入您要查询的英文单词：
单词
relative density
释义
relative density
BrE
/
ˌrelətɪv ˈdensəti
/
NAmE
/
ˌrelətɪv ˈdensəti
/
(
also
speˌcific ˈgravity
)
noun
[
U
]
(
chemistry
化学
)
the
mass
of
a
substance
divided
by
the
mass
of
the
same
volume
of
water
or
air
相对密度
随便看
one–to–one
one–upmanship
one–way
one–way disc plow
on 'false pretences
on fast track
on field
on-field
on-file
on fire
on firm ground
on first acquaintance
on-fly
on for
on friendly terms
on/from all sides
on/from every side
on/from every side
on/from the sidelines
ongoing
ongoingly
ongoingness
pivoting
pivot on
pivot on/around sth
英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/11/3 21:46:54