At last, the paper diagnoses the existing problems and puts forward constructive Suggestions according to the present situation of the financial analysis and evaluation work of Daqing Oil Field.
针对大庆油田财务分析与评价工作的现状，诊断其存在的主要问题，并提出改进建议。
Strata thickness calculation is a routine work in office operation and geological analysis after field operations, while the traditional calculation may spend geologists a lot of time and strength.
岩层厚度的计算是野外地质工作内业整理和地质分析中的一项经常性工作，传统的工作方法往往要花费地质人员大量的时间和精力。
A historical record of work on national standard methods for rare earth chemical analysis in China is reviewed and recent development in this field is introduced.
回顾了我国稀土化学分析方法标准化工作的历史，并介绍了近年来我国稀土化学分析方法标准化工作的进展。
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