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- The Application of Stable Isotope Tracer Technique Between Wells in Deep-Blocky Dense Crude Reservoir During Water Flooding 稳定同位素井间示踪技术在深层块状稠油油藏水驱特征研究的应用
- stable isotope tracer 稳定同位素示踪
- IS ~(40)Ca_(20) A STABLE ISOTOPE? ~(40)Ca_(20)是否稳定?
- Evaluation on the dietary iron absorption by young Tibetan men using stable isotopic tracer 稳定性同位素评价藏族青年男子膳食铁的吸收率
- An hour later the next lighter stable isotope, xenon 134, appeared. 一小时之后，略轻一点的稳定同位素氙134出现。
- stable isotopic tracer 稳定同位素示踪
- At present,the methods of isotope tracer and turbine flowmeter are universally used for testing annulus well in home oilfield. 同位素示踪法和涡轮流量计法是目前国内各油田普遍采用的环空测井方法。
- Stable isotope ratio analysis is an effective method for the identification of fruit juice adulteration. 稳定同位素分析法就是根据这种差异对掺假果汁进行准确鉴别的有效方法。
- Isotope tracer technique showed that glucosamine sulfate above can pass through the skin in vitro of test animal in a diffusion cell and osmose into subcutaneous tissue. 同位素示踪研究结果显示,实验中制备的放射性同位素标记的氨基葡萄糖硫酸钠可穿过扩散池内的离体实验动物皮肤,进入皮下组织。
- CAN STABLE ISOTOPE RATIOS PROVIDE FOR COMMUNITY-WIDE MEASURES OF TROPHIC STRUCTURE? 稳定性同位素与群落营养结构?
- Xenon possesses nine stable isotopes. 疝具有九种稳定的同位素。
- Both of the experiments proved effective, moreover the latter would be better since the stable isotope is harmless. 结果指出，两种方法是等效的，由于稳定同位素对人体无害，因而后者更有应用前景。
- To determine the content of Chloramphenicol(CAP) in honey using stable isotope dilution technique. 建立稳定同位素稀释技术测定蜂蜜中氯霉素(CAP)分析方法。
- 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响放射性同位素示踪注水剖面测井的一个重要因素，采用“冷球”是减少同位素沾污的一种有效手段。
- There are differences between natural and adulterated juices in stable isotope ratio. 天然果汁与掺假果汁之间在稳定同位素比率方面存在着差异。
- In this paper,a logging technology,that the methods of isotope tracer and collection flowmeter are applied totally in annulus logging,is addressed after analyzing conduction of producing... 通过对抽油井井下情况的分析和讨论,提出了集流法和同位素示踪法同时应用于环空测井的测试工艺,较好地解决了环空井流量测量难的问题,取得了较好的测井成果。
- Even Francium's most stable isotope, Francium-223 only has a half-life of 22 minutes. 钫的最稳定的同位素,钫-223也只有22分钟的半衰期。
- Based on the principle of isotope tracer in single well, and combing with well-theory of seepage flow, a mathematic model of two-dimension fissure network is proposed in the paper. 在应用单孔同位素示踪原理的基础上,结合地下水渗流井流理论,建立了二维裂隙网络的渗流计算模型。
- The methanogenic pathways can be characterized and quantified by stable isotope probing (SIP). 本文综述了稳定同位素技术表征甲烷生成途径的方法进展及影响测试解析结果的因素。
- The contents concern in the development of radioactive isotope tracer energy spectrum logging device, the calibration experiment in model well, the analysis of experimental data, the data ... 实验结果表明,放射性同位素示踪能谱测井技术在理论上和生产中具有良好的应用前景。
