1) radioactive radon survey
放射性氡气测量
2) Radon emanation measurement
氡射气测量
3) atmospheric radon activity
大气中氡放射性
4) radon gas survey
氡气测量
1.
This paper describes the basic principle of radon gas survey and, with an analysis of the result of radon survey performed over the known blocks in the Xiazhuang granite uranium orefield, illustrates the effectiveness of such survey in the prospecting for deep concealed uranium deposits.
介绍了氡气测量的基本原理 ,通过分析其在下庄花岗岩型铀矿田上已知矿段的测量结果 ,来说明氡气测量是寻找深部隐伏铀矿床的有效手段。
5) radon survey
氡气测量
1.
Identifying the site of granite uranium deposit with radon survey and soil-natural themoluminescence survey——a case study of Xiazhuang granite uranium field;
应用氡气测量和土壤天然热释光测量推断花岗岩型铀矿含矿部位——以下庄花岗岩型铀矿田为例
2.
Application of radon survey to engineering geology;
氡气测量在工程地质中的应用——以西南某水电站右坝肩稳定性研究为例
3.
In order to eliminate the statistical fluctuation and random interference,this paper uses the multi-scale wavelet decomposition to analyze radon survey data so that the abnormal respond to the deep uranium mineralization can be subtracted.
本文采用小波多分辨分析氡气测量数据,消除统计涨落等噪声干扰,提取氡气测量反映深部砂岩型铀矿化信息,为应用地面氡气瞬时测量方法圈定砂岩型铀矿成矿有利地段提供了新的方法和新的思路。
6) radon measurement
氡气测量
1.
he results of the radon measurement are affected by many factors, for instance, thehumiduty of the soil, the temperature in the detecting hole, climate, etc.
氡气测量结果受地表各种因素的影响,如土壤湿度、测孔中的温度、气候等。
2.
The results of ESR dating show that the fault is the late Pleistocene tectonic structure,while the on-site radon measurement shows that the ratio of the fault pulse peak value to the background value is relatively large and with relatively weak level of healing.
通过野外地质调查发现:断层通过之处无动态构造地貌发育,断裂构造岩中的石英颗粒形态以深度溶蚀的桔皮状-苔藓状为主,ESR测年结果显示断层为晚更新世活动构造,而现场氡气测量显示断层的脉冲值峰值与本底值比值相对较大、愈合程度相对较弱,证明前波断层自全新世(Q4)以来已无活动痕迹,不属于活动构造,因此断层对工程建设影响不大。
补充资料:放射性碘标记的放射性药物
分子式:
CAS号:
性质: 131I是最早用于临床的放射性核素之一。临床上常用的碘标放射性药物有:(1)Nal31I,用于甲状腺显像和甲亢治疗;(2)心肌显像用131I(123I)-CO-长链脂肪酸;(3)脑功能显像用123I(131I)-IMP(N-异丙基对碘安非他命,N-isopropyl-p-iodoamphetamine),123I(131I)-HIPDM[N,N,N′-trimethyl-N′-(2-hydroxy-3-methyl-5-iodobenzyl)-1,3-propanediamine];(4)受体显像用123I(131I)标记变体配体,如D1,D2,乙酰胆碱,安定类受体显像剂;(5)用于放射免疫显像和治疗的131I标记抗肿病抗体;(6)肾上腺显像剂131I-6-碘胆固醇、131I-间-碘苄胍等。
CAS号:
性质: 131I是最早用于临床的放射性核素之一。临床上常用的碘标放射性药物有:(1)Nal31I,用于甲状腺显像和甲亢治疗;(2)心肌显像用131I(123I)-CO-长链脂肪酸;(3)脑功能显像用123I(131I)-IMP(N-异丙基对碘安非他命,N-isopropyl-p-iodoamphetamine),123I(131I)-HIPDM[N,N,N′-trimethyl-N′-(2-hydroxy-3-methyl-5-iodobenzyl)-1,3-propanediamine];(4)受体显像用123I(131I)标记变体配体,如D1,D2,乙酰胆碱,安定类受体显像剂;(5)用于放射免疫显像和治疗的131I标记抗肿病抗体;(6)肾上腺显像剂131I-6-碘胆固醇、131I-间-碘苄胍等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条