| 单词 | 电离辐射 |
| 释义 | 〔spinthariscope〕A device for observing individual scintillations produced by ionizing radiation, as one consisting of a tube with a magnifying lens at one end and a phosphorescent screen and speck of radioactive salt at the other.闪烁镜：用来观察电离辐射产生的个体闪烁现象的装置，如由一头装有放大透镜，另一头装有磷光屏幕及放射性盐粒的装置〔radiology〕The use of ionizing radiation for medical diagnosis, especially the use of x-rays in medical radiography or fluoroscopy.用医疗辐射诊断：使用电离辐射时行医学诊断，尤指使用X射线进行放片和荧光照片制作〔sievert〕The SI unit for the amount of ionizing radiation required to produce the same biological effect as one rad of high-penetration x-rays, equivalent to a gray for x-rays.西弗特：产生与一拉德高穿透力X光相同的生物作用所需的电离辐射量的国际国际单位制中的单位，相当于X光的一戈瑞〔rad〕A unit of energy absorbed from ionizing radiation, equal to 100 ergs per gram or 0.01 joule per kilogram of irradiated material.拉德：电离辐射吸收的能量的单位，等于受照射物质每克100格或每千克0.01焦耳〔radiotherapy〕Treatment of disease with radiation, especially by selective irradiation with x-rays or other ionizing radiation and by ingestion of radioisotopes.放射疗法：用放射进行的疾病治疗，尤指用X射线或其它电离辐射的有选择放射和吞下放射性同位素〔rem〕The amount of ionizing radiation required to produce the same biological effect as one rad of high-penetration x-rays.雷姆：产生和一拉得强渗透的X光射线等量的生物反应的致电离辐射的数量 |
| 随便看 |
英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。