A method on evaluation time that water cut fall or rise is given out through analyzing the polymer flooding of single well in Lamadian oilfield.
通过对喇嘛甸油田聚合物驱单井效果分析，给出了采油井阶段效果评价方法，即单井见效时间和含水回升时间早晚的确定方法。
A review was made on system, theory, object, method, connotation and evaluation of hospital nursing administration in our country.
对我国护理管理的体制、理论、对象、方法、内涵及评价等方面进行了综述。
The method provides a tool of analysis on risk evaluation for such projects with limited number of samples and amount of information.
该方法为小样本、贫信息的科研项目风险的评价问题提供了可行的数学分析工具。
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