1.
The Research of the Radon Measurement and the Instrument of Calibration Technology;
氡气测量和测氡仪器的标定技术研究
2.
THE ORE-PROSPECTING EFFECT OF RADON GAS SURVEY ON THE OUTSKIRTS OF THE LIMU Sn,Nb,Ta ORE DEPOSIT
氡气测量在栗木锡铌钽矿外围的找矿效果
3.
Application of Radon Measurement in the Geothermal Water Survey in Jiamusi City
氡气测量在佳木斯城市地下热水普查的应用
4.
Application of CSAMT Detection and Radon Gas Measurement in Geological Exploration of Tunnel Project
CSAMT探测和氡气测量在隧道工程地质勘探中的应用
5.
Analysis on the feature and radon survey result of the main active faults in Tianshui area
天水地区主要活动断裂特征与氡气测试成果分析
6.
ANALYSIS AND EVALUATION OF FAULTS ACTIVITIES IN CHENGDU REGION WITH RADON CONCENTRATION MEASUREMENTS AFTER WENCHUAN EARTHQUAKE
汶川地震震后大成都地区断裂带活动性氡气测量分析评价
7.
THE RELATIONSHIP BETWEEN RADON GAS CONCENTRATION AND GEOLOGICAL BACKGROUND OF QUANZHOU CITY AND JINJIANG CITY
泉州市、晋江市土壤中氡气浓度与地质背景的关系
8.
The daughter nuclides of radon and thoron tend to become attached.
氡和钍射气的子体易被气溶胶吸附。
9.
Study of Active Carbon Measuring Method for Indoor Radon and Radon Daughters
活性炭盒法测量室内空气中氡及其氡子体的研究
10.
Standard methods for radon measurement in environmental air
GB/T14582-1993环境空气中氡的标准测量方法
11.
Primary Analysis of Test Observation of Gas-Radon from the Liao Well No 1 at Xiaxian,Shanxi
山西夏县疗_1井气氡试记观测浅析
12.
Radon Behavior and Its Effect on Gamma-ray Radiation Field in the Air;
大气氡变化及其对伽马辐射场的影响
13.
Analysis on the abnormal changes of the escaped gas radon from ground water before the 2008 Panzhihua M6.1 Earthquake
攀枝花6.1级地震前的气氡异常分析
14.
Atmospheric Pressure Fluctuation Effects on Soil Radon Exhalation;
大气压力变化对于土壤氡析出率的影响
15.
According to the characteristics of activated carbon absorbing the radon, the sorption action of activated carbon absorbing the radon has been studied in this paper.
针对活性炭对氡有较强的吸附能力的特性，研究了在大气环境中活性炭对氡的吸附行为。
16.
Fault Soil Gas Collecting Rate Effect on the Observation of Rn at Puyang Seismic Station
濮阳地震台断层土壤气采气率对气氡观测结果影响的探讨
17.
A Coupled Mathematic Model for Radon Migration through Gas-liquid Two-phase Fluid in Loose Fragmented Radioactive Medium
松散破碎射气介质中氡运移的气液两相耦合数学模型及其数值解
18.
any of several radioactive gases that are isotopes of radon and are products of radioactive decay.
"几种氡的同位素的放射性气体,是放射性物质衰变的产物."