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单词
roentgens
释义
roentgens是roentgen的复数
roentgen
美
英
adj.
X射线的
n.
伦琴射线
复数:
roentgens
英汉
英英
网络释义
n.
1.
伦琴射线,爱克斯[X]射线
adj.
1.
伦琴(射线)的,X射线的
na.
1.
Roentgen , Wilhelm Conrad 伦琴
n.
1.
a
unit
of
radiation
,
used
to
measure
the
exposure
of
somebody
or
something
to
X
-
rays
and
gamma
rays
,
defined
in
terms
of
the
ionization
effect
on
air
.
1.
伦琴
...milliroentgens)到大约500至800
伦琴
(
roentgens
),取决于标记器过滤。
www.ndtinfo.net
例句
随便看
aperture of sight
aperture of sphenoidal sinus
aperture of sphenoid sinus
aperture of the diaphragm
aperture of window
aperture (opening)
aperture opening ratio
aperture photographic method
aperture photometry
aperture plane
aperture plate
aperture plate storage
aperture position
aperture preferred
aperture-preferred
aperture priority
aperture priority
aperture-priority mode
Aperture problem
aperture radiator
aperture ratio
aperture response
aperture restrictor
aperture ring
aperture
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更新时间:2026/9/20 22:08:43