放射的

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。

The investigation on radioactivity level s of radioactive source storehouses and surrounding environment were conducted in logging CO.

对大庆测井公司放射源库及周围环境的放射性水平进行了调查，调查内容分为环境空气气溶胶辐射水平、水环境辐射水平、环境地表γ辐射空气吸收剂量率及土壤环境辐射水平四个方面。

The investigation on radioactivity levels of radioactive source storehouses and surrounding environment were conducted in logging CO.

对大庆测井公司放射源库及周围环境的放射性水平进行了调查，调查内容分为环境空气气溶胶辐射水平、水环境辐射水平、环境地表γ辐射空气吸收剂量率及土壤环境辐射水平四个方面。

In order to measure the mould level more quickly and accurately, the algorithms for real-time signal processing are developed to determine the pulse count rate, filter the signal and to compensate the decay of the radioactive source automatically.

为提高测量的统计精度和快速性，设计了信号实时处理算法测量信号脉冲计数率，进行信号滤波和放射源衰减自动补偿。

A novel isotopic mould measurement system for molten steel level,composed of a radioactive source,a nuclear detector and a signal processing unit,is presented.

同位素检测是恶劣环境下测量液位的主要方法，本文介绍一种新型结晶器钢水液位测量系统，系统由放射源、核辐射探测器和信号处理单元组成。

Decontamination of radioactively contaminated surfaces - Testing of decontamination agents for textiles; identical with ISO

放射污染表面的清除。织物用污染去除剂试验

This is what people call radioactivity.

这就是人们常说的放射。

This is the webpage of The Journal of Environmental Radioactivity, which was offerd by Elsevier publisher.

这是《环境放射学杂志》的网页，该网页由Elsevier出版集团提供。

Radiocarbon testing supports her findings,but some scientists still have doubts.

碳放射测量证实了她的发现。但一些科学家仍然怀有疑问。

In a culture medium, the radiochemical purity of the labeling compounds kept (86±4)% within 2.5h.

细胞培养液中标记物的放射化学纯度在2.5 h中保持在(86±4)%范围内。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。