internal(radiation dose)roentgen equivalent mam

• 内照射和体(生物)伦琴当量

internal(radiation dose)roentgen equivalent mam的英文翻译是什么意思，词典释义与在线翻译：

英英释义

形容词 internal:

1. happening or arising or located within some limits or especially surface

2. occurring within an institution or community

3. inside the country

4. located inward- Leonard Bernstein- David Denby- A.R.Gurney,Jr.

5. innermost or essential