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- The analysis technique of the agrochemical residue by isotopic tracer is significantly increased, and obtained substantial development. 摘要除草剂的同位素残留分析技术日益受到人们的重视，并取得了长足的发展。
- The paper discussed several perspectives of isotopic tracer method including the development,advantages and disadvantages,the basic operation,applications in animal digestion and metabolism. 近年来,同位素示踪技术得到迅速发展,并广泛应用于农业,对生物领域的研究与发展起到了重要作用。
- application of isotopic tracer in life science 同位素示踪在生命科学中的应用
- Isotopic tracer technique reason and appliance 同位素示踪原理及其应用技术
- 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。
- This article presents how to shower isotopes, the exact process of isotope tracer flow survey, and its interpretation methods. 同时还总结出几点经验,如测井速度的选择、同位素的释放、负流量的形成原因等。
- 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。
- APPLICATIONS OF ISOTOPIC TRACER IN ANALYSIS OF RESIDUAL SULFONYLUREA HERBICIDE 同位素示踪法在磺酰脲类除草剂残留分析中的应用
- Applications of Isotopic Tracer Method on Animal Digestion and Metabolism 同位素示踪技术在动物消化代谢研究中的应用
- The application of isotopic tracer in the research of photosynthesis 同位素示踪技术在光合作用研究中的应用
- Study on the aerosol particles characteristic using lithium isotopic tracer 锂同位素在气溶胶特性示踪研究中的应用
- 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。
- 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。
- 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 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。
- Keywords Tritium Isotopic tracer method Organic solvent Solubility of water; 氚;同位素示踪法;有机溶剂;水的溶解度;
- Application of Isotopic Tracer Detection Technology anong Wells to Qigequan Oilfields 同位素示踪剂井间监测技术在七个泉油田的应用
- Application of Well-to-Well Isotopic Tracer Monitoring Technique in Complex Faulted Block Oilfields 井间同位素示踪监测技术在复杂断块油田的应用
- 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
- The interferences to the spectra and the best added amount of the isotope tracers are discussed.The choice of the conductive materials for the sample electrodes is also studied. 本文还对谱线干扰,最佳同位素示踪剂的加入量以及样品电极制备中导电材料的选择进行了讨论。
