这种思路的提出，可以规范钻完井项目成本控制方法，为项目降低成本、提高工作效率和管理水平具有一定的指导性。
Using this theory, the cost controlling method of drilling and completion projects can be regulated so as to reduce the project cost and make work and management more efficiency.
因此迫切需要有一指导性文件，乃至制订标准，予以规范。
So there is an urgent need to have a guideline, or even a standard to make them standardized.
ITIL规范是IT服务管理的最佳实践，可以为IT部门的改进革新提供一个指导性的方案。
ITIL, the best practice theory of IT service management, provided a direction in the IT department process improvement.
抽象性、客观性、指导性、规范性、创造性和逻辑性是其主要特征。
It is characterized by abstractness, objectivity, guidance, normality, creativeness and logicalness.
然而，在对应的风景名胜区规划规范中，对于综合旅游服务基地规划设计的指导性细则较少涉及。
However, in the related guiding rules of scenic spots, the integrated tourism planning and design of a scenic spot in the corresponding planning, are hardly mentioned.
然而，在对应的风景名胜区规划规范中，对于综合旅游服务基地规划设计的指导性细则较少涉及。
However, in the related guiding rules of scenic spots, the integrated tourism planning and design of a scenic spot in the corresponding planning, are hardly mentioned.
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