• SZ 36-1 oilfield; injected water; suspended matter; composition analysis; control measure.

    绥中36-1油田;注入水;悬浮物;组分分析;控制措施。

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  • The flavour structure and notes of flavour material and composition analysis are also mentioned.

    介绍芦荟香精的调配研究过程、香气结构、香韵组成原料的筛选及配方分析。

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  • Chemical composition analysis by microprobe shows that its colour is related to the content of CuO.

    电子探针成分分析表明,其颜色是由铜离子引起的,铜的含量越高,颜色就越鲜艳。

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  • Detrital composition analysis of the Mesozoic sandstones indicates that their provenance is the Dabie orogen.

    中生界砂岩碎屑组分分析,表明其源区为大别造山带。

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  • The temperature correction model was effective in addition to no influence on the accuracy of composition analysis.

    校正模型是有效的,且不影响成分分析的准确性。

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  • Flue gas composition analysis technology is located at a very important position in industry and scientific research.

    炉膛内部烟气成分分析技术在工业生产与科学研究中占有十分重要的地位。

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  • Results of the composition analysis reveal that the primary cause to the fracture is the composition segregation of the wire .

    成分分析结果表明,心部薄弱环节主要起因于线材中心的成分偏析。

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  • Surface morphology and composition analysis of the failure emitter of hollow cathode were characterized by using FESEM and EDS.

    利用场发射扫描电镜(FESEM)及其附带能谱仪研究了失效空心阴极发射体的表面形貌、元素组成。

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  • The fractured springs were analyzed by means of SEM, metallography, chemical composition analysis and microhardness measurement.

    采用扫描电镜、光镜、化学成分分析和显微硬度测试等方法对断裂件进行了分析。

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  • The principal composition analysis (PCA) was used to study the multivariate characteristics of desert vegetation in Junnger Basin.

    用主成分分析排序法分析准噶尔盆地沙漠植被的多元特征。

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  • Mineral Composition analysis to the kaolin sample indicates that main impurities affecting its whiteness are iron-bearing minerals.

    对泰国复杂高岭土矿样的物相分析表明影响其白度的主要杂质为含铁矿物。

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  • By chemical composition analysis, SEM and other analytical methods, the cause of cracking of plate heat exchanger was investigated.

    采用化学成分分析、电镜扫描等方法,对出现裂纹的换热器板片样品进行了逐项分析。

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  • Conclusion This method has been shown to be highly sensitive and is applicable to monosaccharide composition analysis of glycoproteins.

    结论本方法具有很高的灵敏度,可适用于微量糖蛋白单糖组成的分析。

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  • Stone composition analysis and metabolic evaluation are very important in finding the causes and in treating and preventing urinary stones.

    确定结石成分及患者的代谢评价对泌尿系结石的成因、治疗和预防有重要的临床意义。

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  • Xray photoelectron spectroscopy (XPS) is one of the most powerful and useful tool for chemical composition analysis on both wood and fiber surfaces.

    表面光电子能谱分析是固体木材及纤维表面化学组成分析最有效及最灵敏的工具之一。

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  • There is a potential application for PIXE technique in chemical composition analysis of ancient glasses, especially for that of intact glass utensils.

    PIXE分析技术在古玻璃样品特别是整形器皿的成分分析中具有广阔的应用前景。

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  • The cause of fracture of a water supply valve used was analyzed by macrophoto, chemical composition analysis, metallography and mechanical performance.

    针对使用中的自来水阀体断裂破坏,进行了宏观形貌、材质化学成分、金相组织、力学性能等失效分析工作。

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  • The GC-MS composition analysis indicated that there were significant differences between surface extraction and inside extraction in quality and quantity.

    MS分析显示:烟叶表面二氯甲烷萃取物和叶内萃取物在化学成分方面存在质和量的差异。

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  • The morphology of laser cladding layer was observed by SEM, composition analysis was applied by EDS, and the phase transformation was characterized by XRD.

    对激光熔覆层用扫描电境(SEM)进行形貌观察,并进行能谱成分分析,用XRD进行合金物相的表征。

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  • For a pool had been recharged, whose history of oil charging can be recovered by the chemical composition analysis, combined with others analytical method.

    对某多期成藏的油气藏的包裹体成分地化分析,结合其它的分析方法很容易恢复油藏的成藏过程。

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  • The methods of visual inspection, SEM, X-ray EDS, metallography and chemical composition analysis were adopted to research the rupture of flexible metal hose.

    采用宏观检查、扫描电镜、X射线能谱、金相检验、化学成分分析等方法,对金属波纹软管开裂的原因进行分析。

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  • Structure testing in low magnificution, chemical composition analysis and microstructure examination were used to analyze the edge cracking of strip steel coil.

    采用低倍组织试验、化学成分分析及金相检验等方法,对出现边裂的带钢卷进行了解剖分析。

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  • The edge crack on Q345B wide strip steel was analyzed by means of chemical composition analysis, mechanical property testing, micro metallographical examination.

    采用化学成分分析、力学性能测试、显微组织观察和夹杂物检验等方法对有边缘裂纹的Q 345 B宽带钢进行分析。

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  • The corrosive experiments on stainless steel electriode in dynamic aluminum melt are studied by scan electric mincroscope, composition analysis by electron probe.

    利用扫描电镜和能谱仪对不锈钢电极材料在高温动态铝液中腐蚀机理进行了实验研究。

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  • The key technology of alumina production in bayer method is on line composition detection especially on line composition analysis of aluminous ore and mother liquor.

    拜尔法生产氧化铝的关键技术是生产过程的在线成分检测,特别是铝矿石和母液成分的在线分析。

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  • The reason of arc crack on retarder gear surface was analyzed by means of chemical composition analysis, hardness testing, macrostructure and microstructure examination.

    通过化学成分分析、硬度试验、宏观和微观检验等方法,对减速机齿轮齿面弧形裂纹的产生原因进行了分析。

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  • The fracture of Piston rod of the absorber was analyzed by means of chemical composition analysis, microstructure examination and the scanning electron microscope (SEM).

    采用化学分析、金相分析以及扫描电镜分析等试验方法对某减震器连杆断口进行了分析。

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  • The measure technology of multi-channel nuclear energy spectral is the basis of matter composition analysis and radioactivity detection by way of nuclear analysis method.

    多道核能谱测量技术是用核分析方法进行物质成分分析和放射性检测的基础。

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  • The measure technology of multi-channel nuclear energy spectral is the basis of matter composition analysis and radioactivity detection by way of nuclear analysis method.

    多道核能谱测量技术是用核分析方法进行物质成分分析和放射性检测的基础。

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