本工作研究重叠核径迹图像分割和参数统计算法。
The algorithm of image segmentation and parameters calculation for overlapping nuclear track image is studied.
本文报道固体核径迹法测定成都、自贡市的环境氡水平。
This paper reports the environment radon level by the method of the solid nuclear traces in Chengdu and Zigong.
核径迹图像的识别与计数是环境中氡浓度测量的重要依据。
The recognition and count of the nuclear track image provides an important basis for radon levels in surroundings.
本文简述核径迹技术(ntt)存环境科学中的应用前景。
The application of NTT in environment science is briefly described.
这些技术是核径迹染色、核孔膜复制和利用核径迹制备金属微锥。
They are coloring of nuclear track, nuclear track sheet replication and molding of micro metallic cones from nuclear tracks.
可以得出结论：固体气泡探测器是固体核径迹探测器的一种新类别。
One of the conclusions drawn from the studies is that bubble detector is a new category of solid state nuclear track detectors.
本文阐述了固体核径迹自动计数和参数测量的方法及其主要的应用领域。
This paper describes the methods of automatic counting and parameter measurement by the technique in solid state nuclear detector as well as its main applications.
采用固体核径迹探测器(SSNTD)，对装修后的房屋进行室内氡浓度调查。
Investigations were made of indoor radon concentrations for decorated dwellings using solid state nuclear track detectors (SSNTD).
通过实验确定了CR - 39固体核径迹探测器用于中子测量的化学蚀刻条件。
The chemical etching condition of CR-39 solid state nuclear track detector for neutron measurement was optimized by experiment.
本文简述用固体核径迹探测器（SSNTD）测量沈阳市装修室内氡浓度的方法和结果。
The paper describes the measurement method and results of radon concentration in indoor of houses of Shenyang using solid state nuclear track detectors (SSNTD).
高能重离子在绝缘材料表面产生的潜径迹经过蚀刻后形成一定形貌的核径迹孔，而密集的径迹孔表面相当于渐变折射率层。
High energy heavy ions generate potential tracks on the face of insulated material, and a porous surface with gradient refractive index can be formed by etching the ion tracks.
在光学显微镜下对核径迹进行观察、识别、分类和计数，传统的人工观测方法工作繁重、乏味、效率较低，特别在观测大批量样品时难以达到预期目标。
Using the traditional methods to observe, identify, classify and count the nuclear track under the optical microscope has low efficiency, especially when analyze a large patch of slices.
在光学显微镜下对核径迹进行观察、识别、分类和计数，传统的人工观测方法工作繁重、乏味、效率较低，特别在观测大批量样品时难以达到预期目标。
Using the traditional methods to observe, identify, classify and count the nuclear track under the optical microscope has low efficiency, especially when analyze a large patch of slices.
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