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- cluster radioactivity 结团放射性
- Relating to or caused by radioactivity. 放射产生的关于放射性的或由放射性引起的
- A cluster of stars smaller than a constellation. 星群，星座比星座小的一簇星星
- Crowded or massed into a dense cluster. 丛生的，聚生的聚集成密丛的
- A damaged reactor leaking radioactivity into the atmosphere. 一座损坏的反应堆向大气中泄露出发射性物质
- We have to learn to control radioactivity. 我们必须学会控制放射能。
- A cluster of small iron balls formerly used as a cannon charge. 葡萄弹，霰弹以前用作火包装填物的一簇小铁丸
- There was a little cluster of admirers around the actress. 女演员周围拥著一小群崇拜者。
- Some rare metals have radioactivity. 某些稀有金属具有放射性。
- Overburden had concealed the radioactivity. 覆盖层屏蔽掉了放射性。
- Endocytosis of LDL and Radioactivity Techniques. 低密度胆固醇之胞饮作用与放射性技术。
- No checkpoint record was found in the cluster log. 群集日志没有发现检查点记录。
- STUDY ON RADIOACTIVITY LEVEL OF XIANGJIANG-RIVER. 湘江的放射性水平研究。
- Cloud chambers are used for studying radioactivity. 云室是用于研究放射活动的。
- Radioactivity is a special quality of radium. 放射性是镭的一种特性。
- There was a cluster of fans around the actor. 有一群戏迷围在这个演员身旁。
- He found a cluster of mushrooms in the forest. 他在树林里发现一簇蘑菇。
- To expose to or permeate with radioactivity. 我们必须学会控制放射能。
- Finally I was led to another cluster of tents. 我最后被带到另一排帐篷里。
- A nuclide that exhibits radioactivity. 放射性核素表现出放射性的核素
