本文例举说明如何运用数理统计的方法进行放射性数据的分析评判。
In this article, several typical cases are illustrated for how to utilize the methods relative to mathematical statistics in data analyzing and processing for radioactive samples.
这些火山灰中含有锆石等矿物，这些矿物中的某些组分允许进行精确的放射性测年(以确定精确的年代数据)。
The ash contains minerals such as zircon that can be dated precisely from the radioactive decay of some of their components.
根据迄今报告的数据，放射性碘是主要污染物，而且一些食物样本中检测到的放射性物质已经超过日本规定的水平。
According to data reported so far, radioactive iodine is the main contaminant and concentrations in some food samples have been detected at levels above the Japanese regulatory limits.
在利用神经网络对放射性勘探数据进行建模后，面临着如何在计算机中实现的问题。
After modeling the radioactive prospecting data using neural network, there is a problem about how to achieve it in the computer.
本工作研究放射性废物快速非破坏性检测装置的数据分析方法和检测装置探测效率的蒙特卡罗法计算。
The research concerns in the data analysis and detection efficiency calculation based on Monte-Carlo method for non-destructive assay radioactive waste measurement instrument.
在铀资源勘查中，研究了放射性弱信息形成理论，并对全谱数据的应用进行了探讨。
In the survey of uranium resources, the mechanism of weak radioactivity information is studied and the application of whole spectrum data is also discussed.
这一数据来自对57种鸟类的调查统计，整个过程是在受放射性羽毛影响的事发地区。
The data come from a census of 57 bird species that the researchers carried out in the area affected by the radioactive plume from the accident.
研制了聚变一裂变混合堆放射性计算程序fdkr和配套的衰变链数据库af—DCDL—IB。
A computer code FDKR and its associated data library AF-DCDLIB have been developed for fusion-fission hybrid reactor radioactivity calculations.
铀矿井尾气排风口周围土壤中放射性物质的累积性污染不容忽视，但目前处于监测和积累数据阶段。
This paper is inclined to bring about its own improved exponential smooth forecast model for the radioactive pollution forecast in the soil of crop-fields near a uranium mine exhaust outlet zone.
给出了70～80年代全国性的几次环境放射性水平调查的资料以及有关环境氚的数据。
Information on nation wide survey activities during 1970-1980 years on natural environmental radioactivity level in China and the related tritium data are given.
通过塔里木盆地不同层系沉积岩石中放射性元素铀、钍、钾的含量实测数据，计算了不同岩石的生热率。
The paper presents the heat generation rate on the bases of measurements of the contents of uranium, thorium and potassium for different types of sedimentary rock in Tarim basin.
这些天然放射性核素的活度浓度与其他国家报告的数据进行比较。
The measured activity concentrations for these natural radionuclide were compared with the reported data for other countries.
另外，放射性核素在固-液界面吸附行为研究可为高放废物地质处置库的性能评价和安全评价提供基础数据。
The studies on physiochemical behaviors of radionuclides on solid-water interface are of importance for the performance and safety assessment of high-level radioactive repository.
另外，放射性核素在固-液界面吸附行为研究可为高放废物地质处置库的性能评价和安全评价提供基础数据。
The studies on physiochemical behaviors of radionuclides on solid-water interface are of importance for the performance and safety assessment of high-level radioactive repository.
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