Moreover this apper studies hydrogeochemical critical value of solute precipitation according to compute saturation index. 通过计算饱和指数,确定溶质水解沉淀的水文地球化学条件临界值。
Correlation of Proliferation of Pancreatic Cancer Cells With Both Saturation Index and Cell Membrane Insulin Receptors 胰腺癌细胞的增殖同膜脂质饱和度、膜胰岛素受体的关系
Modification of solution method of the saturation index model based on the chemical thermodynamics 基于化学热力学的饱和指数模型求解方法的改进
Results of electrical experiment in petrophysics indicate that the increase of pyrite content results in the decrease of saturation index n, but the pore cementation factor m remains steady basically; 岩电实验结果表明:黄铁矿含量增加会导致饱和度指数n值降低,但孔隙胶结指数m值基本不变。
The saturation index of gypsum is decreased to less 1.0 by mixing and desalting of the high salinity groundwater. The optimal volume ratio of the high salinity ground-water to local freshwater is 1 ∶ 4.pH value is decreased by addition of CO_2; 采用混合淡化高矿化度地下水的方法,可以使石膏饱和指数降为负值,高矿化度地下水与当地淡水最佳体积比为1∶4。
It is found that before mass precipitation of calcite was produced ( or SI < 1.0), CO2 partial pressure in water decreased and pH and the calcite saturation index increased downstream. 结果发现,在碳酸钙大量快速沉积前(方解石饱和指数SIc小于1.0),向下游方向,水的CO2分压降低,pH值和SIc升高。
The fouling and corrosion tendencies of carbonates can be predicted by saturation index technique and fouling tendency of sulfates by thermal dynamic model. 应用饱和指数法可预测碳酸盐结垢的趋势及腐蚀的大致趋势,用热力学模型可以预测硫酸盐结垢的大致趋势。
The saturation index ( SI) is an important thermodynamic parameter to identify the state of interaction between water and rock. The error transmission of hydro-chemical variables and its effect are analyzed based on the chemical-thermodynamic principle. 以化学热力学的基本原理为基础,结合具体工程实例,综合分析了水化学分析数据误差的传递及其对饱和指数SI值的影响,饱和指数SI反映了水岩系列间的相互作用。
Application of charting method and saturation index method to the environmental water quality analysis of dam site 图示法及饱和指数法在坝址环境水质分析中的应用
The results show that the imperfect saturation increases the cementation factor m and decreases the saturation index n, so that the saturation degree must be inspected and corrected; 结果表明,岩心饱和程度不足会使胶结指数m值变大,孔隙度指数n值变小,为此必须检验岩心饱和程度并予以校正;
The result of this study may be used to calculate the cholesterol saturation index of human bile more accurately and may be helpful to the clinical study and treatment of cholesterol gallstone. 运用本研究结果能更准确地计算人胆汁胆固醇饱和度,有助于胆固醇性结石的研究和治疗。
The important affection of the existent complexes on saturation index SI value is illuminated through a case. 络合物的存在对饱和指数SI值具有重要影响。
According to the theory of capillary electrokinetics and dual porosity water model, the relationship between Archie saturation index and reservoir characteristics is developed. 根据达西定律和阿尔奇公式的物理意义,由毛管电动力学和双水模型理论出发,建立了阿尔奇饱和度指数与储层渗透率、孔隙度、饱和度的相关性理论。
At last, based on the chemic-thermodynamics saturation index model and after appropriate calculation, the conclusion of reactions between the liquid solution and solid medium at different times has been drawn to the end of this report. 最后,基于化学热力学的饱和指数模型并通过求解,对不同时段的水溶液与固相介质之间的反应状态做出判定。
The patients with cholesterol gallstone had statistically significant higher cholesterol molar percentage and cholesterol saturation index in bile but lower total lipids. 胆石组病人胆汁胆固醇摩尔百分比和胆固醇饱和指数显著高于对照组,而总脂质降低,差异具有统计学意义。
Effects of Cementation Factor and Saturation Index on Calculation of Water Saturation 胶结指数与饱和度指数对计算含水饱和度影响程度探讨
The basic principle, technical requirements and results for the analysis of hydrogeology by using calcium carbonate saturation index are introduced. 本文介绍了应用岩溶水碳酸钙饱和指数进行水文地质分析的基本原理、技术要求和所取得的主要成果。
Sensitivity Analysis for Saturation Index with Respect to Water-Rock Interaction 水-岩作用模拟中饱和指数SI的灵敏度分析
Compared to the surface conditions, the lithological coefficient a measured under formation conditions becomes larger, while the cementation index m, saturation index n and lithological coefficient b change to smaller. 与地面条件相比,地层条件下测得的岩性系数a增大,胶结指数m、饱和度指数n和岩性系数b减小。
We believe that small dose of ursodeoxycholic acid may prevent the gallstone formation by decreasing cholesterol saturation index and lengthening the nucleation time. 认为熊去氧胆酸可通过降低胆固醇饱和指数,延长胆固醇晶体成核过程而对胆囊结石起预防作用。
Thus, the saturation index of carbonate can be lowered to a negative value. 充入CO2气体能使碳酸盐饱和指数也降低为负值。
A Study on Saturation Index of Heterogeneous Carbonates 非均质碳酸盐岩饱和度指数研究
Application of mineral saturation index in determination of optimum exploration site of water source 矿物饱和指数在确定水源地最佳勘探地段中的应用
A primary study of reaction condition index and its relationship with saturation index 反应条件指数及其与饱和指数的关系初步探讨
Moreover, hydrogeochemical basis for the prospecting potential of the Celaomiao Basin is presented on the basis of the prospecting mechanism of saturation index. 并应用饱和指数的找矿机理,对测老庙盆地的找矿前景提出了水文地球化学依据。
We could find out water environmental condition of the area by analyzing the ion composition and calculating the type of water chemistry, saturation index, PCO2, combined with groundwater monitoring. 对研究区所取水样进行离子成分分析,计算其水化学类型、饱和指数、PCO2等,结合地下水监测,了解研究区所处的水环境条件。
At the same time, we analyze the influence of rock properties on Archie formula saturation index and resistivity index. 同时,分析了岩石物性对阿尔奇公式中饱和度指数和电阻率指数的影响。