示蹤同位素 的英文怎麼說
中文拼音 [shìzōngtóngwèisù]
示蹤同位素
英文
isotopic tracer-
Chemical and stable carbon isotopic compositions of the ground waters of guiyang city, china : implications for biogeochemical cycle of carbon and contamination
碳同位素和水化學在示蹤貴陽地下水碳的生物地球化學循環及污染中的應用Radionuclide tracer analysis is a third important method.
第三種重要方法是同位素示蹤分析。Isotopic tracing analysis of round - axis flow of karst water in maoba syncline
毛壩向斜核部巖溶水繞軸徑流的同位素示蹤分析The leaching and transferring of 95zr in different soils and its actions in several aquatic and terraneous ecosystems were studied by using the isotope tracer techniques. this would provide some basic data for illustrating the behavior of 95zr in different agricultural ecosystems and serve as science according for establishing some safety standard and managing pollution. at one time, environmental pollution arising by poisonous pollutes has been global hotspot problem
本文採用同位素示蹤技術研究了~ （ 95 ） zr在不同土壤中的淋溶、遷移和在幾種水生及陸生生態系統中的行為，為探明~ （ 95 ） zr在不同農業生態環境中的行為規律提供基礎資料，對制定有關安全標準和污染治理提供了科學依據。The global change study is one of the most spectacular and interesting environment scientific questions in the 1990 s. the message of global change stores in tree rings, ice core, loess, underground water, lake sediment and deep sea sediment, all these proxies record the information of global change. with the advances in stable isotope techniques, the isotopic tracer records the message of climatic variation and becomes a powerful tool that can understand paleoenvironment reconstruction and modern environment changing
全球變化研究是90年代以來最為引人注目和關切的環境科學問題之一。全球環境變化的信息儲存於樹輪湖泊冰芯黃土地下水和海洋沉積物等載體中，隨著穩定同位素技術的發展，同位素示蹤劑指示環境變化的信息，成為了解古環境再造和現代環境信息變化的一個強有力的工具。During the " 10th 5 - year - project ", researches on the following techniques, new isotopic carrier, 5 parameters combination logging, oxygen activation logging, injection profile logging for polymer flooding, trace relative flow rate logging, and so on, have been carried out and some advanced and practical results have been obtained
「十五」期間開展了新型同位素載體、五參數組合測井技術、氧活化測井技術、聚驅注入剖面測井技術、示蹤相關流量測井技術等課題的攻關，取得了一批先進實用的技術成果。Application of environmental isotope tracing technology to geothermal geochemistry
環境同位素示蹤技術在地熱地球化學研究中的應用Study on transference of assimilate in filling summer maize using isotope 14c
利用同位素示蹤研究夏玉米灌漿期同化產物的運轉Applications of isotopic tracer in analysis of residual sulfonylurea herbicide
同位素示蹤法在磺酰脲類除草劑殘留分析中的應用Au tracer method
Au同位素示蹤法Now, sr isotopes can be used not only to constrain the origin and evolution of magma and hydrothermal ore - forming solutions, calculate the scale and degree of lithogenesis and ascertain the relations between fluids and rocks, but also to study sea - level fluctuation, plate movement, ocean - floor spreading and lithogenic evolution
現在，鍶同位素不僅在示蹤巖漿及成礦熱液的來源和演化、計算晚期成巖改造作用的規模和程度及流體/巖石比等方面已趨于成熟，並且越來越廣泛運用於海平面變化、板塊活動、海底擴張、成巖演化等方面的研究。Study on the subcellular distribution of sm and yb in rat liver using enriched stable isotope tracer
富集穩定同位素示蹤研究釤鐿在大鼠肝臟中的亞細胞分佈A lead isotope ratio data base of ancient chinese bronzes
夏商周青銅器鉛同位素示蹤研究數據庫的構建According to theory of the environmental isotope tracer and theory of deuterium excess ( d - excess ) parameter with the atmospheric water and the groundwater, the dissertation has comprehensively researched on the regional karst water and the pressure - bearing karst water in deep maoba syncline in virtue of routine geologic and geochemistry investigation
根據環境同位素示蹤、大氣降水氘過量參數和地下水氘過量參數演化理論，結合常規地質、地球化學工作，對該地區域巖溶水和毛壩向斜段核部深層巖溶承壓水進行了綜合分析研究。The contamination of isotope is an important factor that affects radioactivity isotope tracer injection profile logging, and the application of " gtp tiny ball without radioactivity " is an efficient way to eliminate contamination of isotope
摘要同位素沾污是影響放射性同位素示蹤注水剖面測井的一個重要因素，採用「冷球」是減少同位素沾污的一種有效手段。Phosphorus cycling in the upper ocean of the east china sea using natural 32p and
東海上層海水磷循環的同位素示蹤研究Stable tracer isotope
穩定示蹤同位素Application of water - chemical tracing experiment and environment isotopic measure technology in rock underground water research
水化學示蹤實驗及環境同位素測定技術在礫巖地下水研究中的應用Lead isotopic tracing and its future application in the mining environment assessment of liaoning province
鉛同位素示蹤技術及其在遼寧省礦業環境評價中的應用前景In the gucheng ( ancient city ) oil field, where isotope trace injection profile test is not suit for, by having applied and spread the temperature method injection profile testing technique, a comparatively accurate injection profile result has been got. furthermore, during the process of dynamic monitor in steam injection development reservoir, the testing technologies of general well ' s temperature throughput profile in injection steam throughput production well and general well ' s temperature taking in steam profile in intermission steam pushing injection steam well are initiated, which having extended the applied field of the conventional temperature logging equipments, reduced the dynamic monitoring cost of thermal production reservoir greatly and provided much accurate and reliable data for the study of reservoir ' s behaviors and adjustment of developing projects
在不適宜進行同位素示蹤吸水剖面測試的古城油田，推廣應用了井溫法吸水剖面測試技術，取得了較為準確的吸水剖面，而且在注汽開發油藏動態監測工作中，首創了注蒸汽吞吐採油井普通井溫法吞吐剖面測試技術和間歇汽驅注汽井普通井溫法吸汽剖面測試技術，拓展了普通井溫測井裝備的應用領域，大大降低了熱採油藏動態監測成本，為油藏動態研究和開發方案調整提供了大量準確可靠的資料。分享友人