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单词
permissible dose
释义
permissible dose
Radiology
noun
The maximum amount of ionizing radiation considered to be consistent with a person's health and safety.
Origin
1940s
; earliest use found in
Science
.
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arum lily
Arunachal Pradesh
Arunta
a rush of blood (to the head)
ARV
Arvada
Arvanite
Arvanitika
Arvanitikà
Arvanítika
arvo
Arvánite
-ary
Aryabhata I
Aryan
aryl
arytenoid
arytenoid cartilage
arête
as
as-
ASA
a sack of potatoes
a safe pair of hands
asafetida
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更新时间:2025/11/23 8:38:45