您要查找的是不是：
- point radioactive source 点源
- The intensity of a radioactive source. 放射性放射原的强度
- Indeed the use of an electron beam or X-rays for irradiation overcomes the need for a radioactive source altogether. 用电子束或X-射线进行辐照确实完全解除了对某种放射源的需要。
- Indeed the use of an electron beam or X-rays for irradiation overcomes the need for a radioactive source altog. 用电子束或X-射线进行辐照确实完全解除了对某种放射源的需要。
- A unit strength of a radioactive source equal to one million disintegrations per second. 放射性强度单位等于每秒百万次数衰变。
- If the component of tritium is different between the level radioactive source and the sample, system error is produced, and it must be corrected. 所用标准源成分如与试样不同，将带来系统误差，应予修正。
- Brachytherapy means placing packed radioactive source near or on the surface of tumor via body cavity, or embedding fine needle in tumor to import radioactive source. 近距离放疗仪器是指将封装好的放射源经人体腔道放在肿瘤体附近或表面,或是将细针管插植于肿瘤体内导入射线源实施照射的放疗技术。
- 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.
- Radiological health protection standard for using sealed radioactive sources in oil and gas-fild logging. 油(气)田测井用密封型放射源放射卫生防护标准.
- It is necessary to establish "plans for reducing the risk of radioactive sources" to promote the safe m... 为了解决放射源安全管理的现状,制定一个“减小放射源危害计划”是必要的。
- Radiological protection standards for unsealed radioactive sources logging in oil and gas-field. 油(气)田非密封型放射源测井放射卫生防护标准.
- If tumors are small，localized，and superficial or easily accessible， then radioactive sources can be placed around or within the malignancy. 如果肿瘤小，局部化并位于表面，或易于接近，那么可把放射源置于恶性肿瘤周围或内部。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- Preparation of radioactive source 放射性源的准备
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- quasi-single energy gamma radioactive source 准单能γ源
- Making a petit point pillow is exacting work. 做一个小花边编织枕头是一项细致活儿。
- Surface radioactive source application 表层放射性源的应用
- I mentioned this point by way of cautioning you. 我提出了这一点用以警告你。
- Can you swing them round to my point of view? 你能让他们转而支持我的观点吗？
