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背单词
roentgens
roentgens
美
英
adj.
X射线的
n.
伦琴射线
词形变化
复数:
roentgens
英汉解释
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
英英解释
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
.
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考试词汇表
taps for sewing machine thread
tar people with the same brush
taraktogenos Hainanensis Merr.
taraxacum pseudo-albidum diels
tardiness in motor development
tare mass of freight container
target designation transmitter
target distribution parameters
target instruction target word
target orientational screening
target road engineering survey
target-orientational screening
targeting drug delivery system
targeting drug-delivery system
tariff classification of goods
tariff for bargaining purposes
tariff reduction and exemption
tartrate resistant phosphatase
task (in programming language)
task pseudo interrupt receiver