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- Disused Radium Source 镭源
- The report describes a conditioning technology for conditioning of the disused sealed radium sources in various forms, such as solid, liquid and powder. 本文介绍一种针对核工业废镭源源项情况研究建立的镭源整备技术,适用于固体密封源、液体或粉末源等各种形态镭源的整备。
- There are, however, a relatively large number of radium sources in hospitals and clinics where medical standards of radium treatment are uncertain. 但这一构想并不能积极地提高久已储存于各医院及诊所的镭锭的治疗水准。
- IMPROVEMENT OF A CONDITIONING TECHNOLOGY FOR DISUSED SEALED RADIUM SOURCES 一种废镭源整备技术的研究和建立
- The news comes from a reliable source. 这消息来自可靠的来源。
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- Radium can be fixed some distance from its original source. 镭在离它的原始母体一定距离上固定下来。
- The police discovered the hostage bound hand and foot in a disused warehouse. 警察在一个废弃的仓库里发现了手脚被捆的人质。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- He was the discoverer of the element radium. 他是镭元素的发现者。
- The groundwork or source of something. 基础,根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处?
- If we buy the disused church, we could make it into an attractive home. 如果我们把这座闲置的教堂买下来,就可以将其改造成一个很吸引人的家。
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰,烦恼或痛苦的来源
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
- A bird has made its nest in that disused tractor. 一只小鸟在废弃的拖拉机上造了一个巢。