英:[film bædʒ]
美:[fɪlm bædʒ]
英:[film bædʒ]
美:[fɪlm bædʒ]
测辐射的软片,胶片式射线计量器
noun
a small pack of sensitive photographic film worn as a badge for indicating exposure to radiation
noun
a small pack of sensitive photographic film worn as a badge for indicating exposure to radiation
胶片剂量计,照射量测定软片:装有一张或多张放射照相胶片的包,用以了解和大致测定工作人员接受的辐射量
The first known use of film badge was in 1945
film badgenoun
a small pack of sensitive photographic film worn as a badge for indicating exposure to radiation
1 The dose distribution on the central axis plane was measured by film badge.
用胶片法测不同窄条野不同能量下射野中心轴平面等剂量分布,分析等剂量曲线特点.