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- Brachytherapy, also known as sealed source radiotherapy or endocurietherapy, is a form of radiotherapy where a radioactive source is placed inside or next to the area requiring treatment. 近距离也称为:近距离内放射治疗;近距离组织间放疗;近距离/放射性同位素;填隙近距离;近距离;植入近距离治疗的放射性同位素.
- noncollimated sealed source therapy 非准直封闭源治疗
- Labelling- Sealed sources must be marked with a radiation warning symbol, and the activity and name of radioactive material involved. 标签-密闭源必须贴有辐射警示,并标有放射性物质的名称和活性。
- Level indicators in a biowaste system, sealed source 生物废弃物系统的放射水平指示器、密闭放射源
- Testing - Leak tests shall be performed on sealed sources, by a CNSC approved agency, containing more than 50 megabecquerels of a nongaseous radioactive prescribed substance, other then tritium. 测试-由CNSC认可的检测机构对除氚外的剂量超过50兆贝克勒尔的非气体放射性物质,完成放射性泄漏测试。
- The news comes from a reliable source. 这消息来自可靠的来源。
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The frequency for leak testing is every 24 months for each sealed source 放射性泄漏测试每24个月对密闭源测试一次
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Utilization and Management Strategies of Sealed Source Device in Jinan 济南市含密封源仪表应用现状及管理对策分析
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
