氡同位素,Radon isotope英语短句,例句大全

氡同位素,Radon isotope
1)Radon isotope氡同位素
1.A exprimental device of radon isotope discrimination system based on delayed-coincidence method was introduced.介绍延迟符合法氡同位素分辨系统实验装置,该实验装置可对低浓度氡同位素进行连续测量。

英文短句/例句

1.Design of Radon Isotope Discrimination System Based on Delayed Coincidence Measurement延迟符合法氡同位素分辨系统的实验装置的研制
2.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."
3.A radioactive, inert, gaseous isotope of radon, with a half - life of3.92seconds.锕射气氡的一种放射性的，惰性的和气态的同位素，其半衰期为3。92秒
4.As for updating the periodic table, element 118 would slot in just below radon in the column that contains inert gases.至于元素周期表的升级，118号元素的位置就在氡列那些气体元素之后。
5.radioisotope localization of placenta放射性同位素胎盘定位
6.radioisotope positioner放射性同位素定位器
7.of or relating to or having the relation of an isotope.属于、关于同位素的，或有同位素关系的。
8.isotopically tagged同位素示踪的, 同位素标记的
9.I think of all the men Ive killed to take my rightful place.叵氡晃疑彼赖娜嗣牵?好好衡量一下自己的位置。
10.Study of the Pollution of indoor radon and Its Protective Methods;居室氡污染的环境因素及防治方法研究
11.Effect of Fractal Distribution of Uranium Tailings with Different Particle Sizes on Radon Exhalation某铀尾矿不同粒度分形分布对氡析出的影响
12.Differences in Oxidative Damage and Gene Mutation between Smoking and Radon-induced Lung Cancer吸烟与氡导致肺癌的氧化损伤与基因突变异同
13.processed radioisotope加工过的放射性同位素
14.ion mobility isotope separation离子迁移同位素分离
15.molecular laser isotope separation分子激光同位素分离
16.isotope geochemical prospecting同位素地球化学勘探
17.oxygenisotope cosmothermometer氧同位素宇宙温度计
18.magneto ionic isotope separator磁化离子同位素分离器

相关短句/例句

radon isotopes氡的同位素
3)isotope[英]['a?s?t??p][美]['a?s?'top]同位素
1.Discussion On Geology and Isotope Characters of Jiusangou Gold Deposit in Wangqing,Jilin Province;吉林汪清九三沟金矿床地质及同位素特征探讨
2.Gas isotope characteristics analysis in the south of eastern sag in Liaohe Basin;辽河盆地东部凹陷南部地区天然气的同位素特征及成因
3.Primary discussion on isotope characteristics of coalbed gas of Qinshui basin;沁水盆地煤层气同位素特征及成因类型初探
4)Pb isotope铅同位素
1.Study on characteristics of S,Pb isotopes of the Pb-Zn deposits,Au deposits in Xicheng area and their metallogenic relationship;西成地区铅-锌矿、金矿硫铅同位素特征及成矿关系的研究
2.Comparative studies on Pb isotope ratios of corrosion rinds and metal cores of bronze vessels;古代青铜器基体与其锈蚀产物铅同位素对比研究
3.Based on a systematic lithologic and sedimentary facies analysis,this paper deals in detail with Pb isotope characteristics of dolomite and associated limestone in the Long'eni-Angdar Co ancient oil accumulation.以系统的岩石学及沉积相分析为基础,深入探讨了隆额尼—昂达尔错古油藏白云岩及其伴生灰岩的铅同位素特征,认为该区白云岩及伴生灰岩具有统一的铅来源,铅主要来自中央隆起带变质岩、岩浆岩及再旋回沉积的三叠系地层,为地幔、造山带、地壳等多源混合的异常铅。
5)sulfur isotope硫同位素
1.The lead and sulfur isotope analysis suggests that the tremendous thick and stringer ore bodies may be formed by fluid of different geologic periods.铅和硫同位素都揭示了层状(块状)和脉状矿体可能来自不同时期的成矿流体。
2.The new method of the thermal ionization mass spectrometry permits analysis of sulfur isotope with a precision for δ34S of 0.环境样品的硫同位素比值能够提供硫的来源及其在环境中扩散迁移的相关信息。
3.Acid rain has been one of the most serious environment problems in the world and the study of sulfur isotope can help us find the sulfur source,composition and have important significance for research to harness acid rain.酸雨已经成为全球环境主要的问题之一,而硫同位素的研究对于探讨酸雨的来源、组成与酸雨的治理具有重要的意义。
6)hydrogen isotope氢同位素
1.The free carbon and hydrogen isotopes in n-alkane from the Paleozoic source rocks in Huanghua depression are determined using techniques of GC-IRMS and GC-TC-IRMS to reveal the isotope compositions in different sedimentary environments.以黄骅坳陷古生界烃源岩作为研究对象,采用GC-IRMS和GC-TC-IRMS技术对烃源岩抽提物中的正构烷烃单体碳、氢同位素进行测定,揭示不同沉积环境中正构烷烃单体碳、氢同位素的组成特征。
2.Palladium-hydrogen system has the largest isotope effect in the metal-(hydrogen) systems so far as we know,so palladium is widely used in hydrogen isotopes(disposal) technology.在迄今所知的金属-氢体系中,钯氢体系的同位素效应最强,因此,钯被广泛用于氢同位素处理工艺中。
3.In addition,the experiment working standard of H2 was certified by H2 /H2O(l) equlibrium H/D isotope analysis associating with hydrogen isotope fractionation equilibrium.采用Gasbench-IRMS对水平衡氢同位素质谱分析影响因素进行了研究,确立了分析方法。