distribution of isotopes
英 [ˌdɪstrɪˈbjuːʃn ɒv ˈaɪsəʊtəʊps]
美 [ˌdɪstrɪˈbjuːʃn əv ˈaɪsəˌtoʊps]
网络 同位素的分布
双语例句
- Distribution of uranium-series isotopes in the Prydz bay, Antarctica
南极普里兹湾海域铀系同位素的分布 - The carbon isotopes of individual n-alkanes in the crude oils from the Qaidam Basin were measured by the new isotopic analytical technique of GC-C-MS. Their composition features and distribution patterns of carbon isotopes were studied and the genesis of the crude oils were discussed.
利用GC-C-MS技术测定柴达木盆地原油单体正构烷烃碳同位素组成，研究它们的碳同位素组成特征和分布型式，以探究原油的成因。 - This technology has been successfully applied to the reasearch about the distribution of helium isotopes in the shallow layer sea water of West Pacific Ocean.
该项技术已在探讨西太平洋浅层海水氦同位素分布的研究中获得了成功的应用。 - The Distribution of Helium Isotopes of Natural Gas and Tectonic Environment
天然气氦同位素分布与大地构造环境 - Ascertaining the distribution characteristics and influenced factors of some isotopes in meteoric water is not only helpful to research the sources and form of groundwater qualitatively and quantitatively, but also reveal the change relationships of the rain water, the surface water and the groundwater.
查明大气降水中同位素分布特征及其影响因素，不仅有助于定性或定量地研究地下水的起源和形成等问题，更有助于揭示三水转化关系。 - Azimuthal Distribution of Stable Carbon Isotopes in Tree Rings and Its Application in Climate Reconstructions
树轮δ~（13）C的角分布及其在气候重建中的应用 - Depth Distribution Features of U 、 Th Isotopes and Growth Rates of Polymetallic Nodules in Eastern Pacific
东太平洋多金属结核U、Th同位素深度分布特征与生长速率 - Distribution of thorium isotopes in Chinese offshore sediments
中国近海沉积物中钍同位素的分布 - Preliminary Study on the Reversed Distribution of Stable Carbon Isotopes in Sedimentary Organic Matter
沉积有机质中稳定碳同位素逆转现象初探 - The composition and distribution of helium and oxygen isotopes in samples of seawater obtained at depths from the surface to 300 m in the West Pacific ( 7 °~ 26 ° N, 122 °~ 130 ° E) are discussed in detail.
研究了西太平洋海域（7°～26°N，122°～130°E）不同深度海水的氧、氦同位素组成和分布特征。 - Scattered distribution of lead, hydrogen, oxygen and sulphur isotopes in the gold deposits is possibly indicative of diverse sources of ore_forming materials.
金矿床的铅、氢、氧和硫同位素组成高度分散，表明成矿物质具有多来源性。 - Distribution of be isotopes in the water body of the Pearl River and Northern South China Sea
南海北部及珠江水体中Be同位素分布 - The distribution of isotopes inside a patient can be reconstructed by mathematical methods.
然后利用数学方法，反演出病人体内同位素分布的情况。