isotopic tracing

the lead and sulfur isotopic tracing of the source of ore-forming material in jinshan gold deposit in jiangxi province

江西金山金矿床成矿物质来源的铅和硫同位素示踪

isotopic tracing of terrestrial contribution to organic matter of sediments in the estuary of taihu lake basin

外源对太湖河口沉积物有机质贡献的同位素示踪

The study of lens biochemistry isotopic tracing investigation of cataract induced in rats by na_2~ ( 75) seo_3 administration

晶状体生化的研究&Na2~（75）SeO2诱发大鼠白内障的同位素示踪研究

measurement on the path of the reservoir leakage using the isotopic tracing techniques

同位素示踪技术探测水库渗漏路径

with the posterior silk gland culture in vitro and isotopic tracing, the effects of juvenile hormone analogues ( jha) and ecdysone ( mh) on absorption of nuclear acid and protein marked precursors in the posterior silk gland was studied in this test.

用后部丝腺离体培养和示踪原子法，研究了保幼激素类似物和植源性蜕皮激素对家蚕后部丝腺吸收核酸和蛋白质标记前体的影响。

utilizing the quick-look of radioactive correlation flowrate logging and quantifying the uncertainties in isotopic tracing logging, the aims of improving the logging success rate and interpretation accurate are achieved.

应用放射性相关流量测井的直观性，量化同位素示踪测井中的不确定因素，达到提高测井成功率和资料解释精度的目的。

the application research on the isotopic tracing flow measurement using cross correlation technique

互相关技术在同位素示踪流量测量中的应用研究

the article summed isotopic tracing characteristics, and reviewed its applied progress and tendency in above-mentioned fields.

文章综述了同位素示踪技术在上述方面的应用现状和发展趋势。

review on isotopic tracing of formation and evolution of the continental crust isotopic tracing of ore-forming source materials in the porphyry copper deposit of dexing, jiangxi province

陆壳形成与演化同位素示踪研究综述江西德兴斑岩铜矿成矿物质来源同位素示踪

stable isotopic tracing of historical progressive eutrophication from lake chenghai, yunnan in china

农业生态系统中同位素示踪技术及发展趋势云南程海富营养化过程的碳氧稳定同位素示踪

this paper introduces the significance of sulfur isotopic tracing in tree aspects. they are sulfur isotopes in coals, sulfur isotopic composition of surface water and sulfur isotopic tracing in plants, such as wheat and so on.

从煤的硫同位素组成、大气降水的硫同位素组成和小麦等植物的硫同位素组成等三方面来论述了酸雨来源的硫同位素示踪意义。

isotopic tracing of carbon sources for organic and hydrothermal mineralization

生物成矿和热水成矿中碳来源的同位素示踪

noble gas isotopic characteristics and their tracing significance of the natural gases from the qaidam basin

柴达木盆地天然气中稀有气体同位素特征

therefore, it was feasible that using isotopic technology for tracing the beef origin in china.

可见，利用同位素技术对中国牛肉地域溯源的方法是可行的。

lead isotopic tracing and its future application in the mining environment assessment of liaoning province

铅同位素示踪技术及其在辽宁省矿业环境评价中的应用前景

isotopic tracing of ore-forming source materials in the porphyry copper deposit of dexing, jiangxi province

江西德兴斑岩铜矿成矿物质来源同位素示踪

Study on Distribution and Transportation of Rare Earth Element Tb in Chicken by~ ( 160) Tb Isotopic Tracing

~（160）Tb同位素示踪研究稀土元素铽在雏鸡体内的分布和转运

isotopic tracing of hydrogeochemical evolution of groundwater in the northern part of ordos cretaceous basin; small white-flowered cress common in wet places in eastern north america.

鄂尔多斯白垩系盆地北区地下水水化学演化的同位素示踪一种开小白花的水芹，常见于北美潮湿地区。

Co_2 global cycle and its isotopic tracing investigation

CO2全球循环及其同位素示踪研究