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1·METHODS By EDTA complex formation titration.

方法采用EDTA络合滴定法。

2·Complex formation titration, oxidimetry and precipitation titration were compared.

对配位滴定法，氧化还原滴定法和沉淀滴定法进行了比较。

3·This paper discusses the measurement of the content of Zinc simultaneously by complex formation titration of Zinc and spare soil.

研究了用锌、稀土元素的同时配位滴定法测定锌含量的方法。

4·The detection antibody-analyte complex formation is enhanced by inserting a reaction pad between the glass strip and the capture membrane.

在玻璃条和捕获膜之间加入一个反应垫，可以增强检测物抗体抗原结合物的形成。

5·The influence of heating temperature, heating time on complex formation and the tinidazole stability under higher conditions of heating were evaluated.

加热温度、加热时间对制备包合物的影响与替硝唑的稳定性在高温条件下被估测。

6·Furthermore, the reaction mechanism has been studied, and the complex formation constant between NewMagenta and DNA was obtained from the UV-Vis spectra.

同时，对该反应机理进行了探讨，并用紫外-可见光谱求出了其形成常数。

7·Several examples have shown that accurate evaluation of complex formation lithology changes can be achieved, providing reliable geological parameters for exploration and development.

通过实例分析，正确评价了复杂地层的岩性变化，为石油勘探开发提供了可靠的地质参数。

8·The theoretical result is in good agreement with the experimental result, proving that FEM is an effective way to study sonic field in fluid filled borehole in the complex formation.

数值计算结果与实验结果具有很好的一致性。结果表明，有限元素法是研究复杂地层充液井孔中声场的有效工具。

9·But it has limitation in complex formation drilling for its natural thermal instability and high sensitivity to salt contamination, whereas tannin could he modified to widen its using fields.

因其在使用中具有不耐温、不耐盐等较多缺陷，无法适用于特殊复杂的地层，但是通过对其改性，可以拓宽其应用范围。

10·In this paper, through the analysis of complex formation and leakage features of adjustment well in Zhongyuan Oilfield, the result shows that antileakage is key to drill successfully adjustment well.

中原油田地层情况复杂，漏失量大，通过对中原油田调整井地层复杂情况及漏失特点的分析，认为防漏是复杂区块调整井成功的关键，主要体现在防漏技术、配方、密度、流变性能、固控、起下钻措施等方面。