根据行业的不同特征，对不同的天然气用户需采用不同的需求价格评价方法。
It is necessary to take different methods to appraise demand prices for different natural gas users according to the different industrial characteristics.
本文提出了以用户需求为衡量基础，基于过程能力指数的电能质量定量评价和考虑质量因素的电能定价方法。
This thesis proposes a new PQ evaluation method and an electricity pricing method considering PQ based on customers 'requirements and process capability indices.
一本词典是否能够满足用户的需求已成为评价词典质量的一个重要标准。
Whether the dictionary can meet the user's needs has been a key to the assessment of the quality of a dictionary.
根据现代战斗机型号工程质量标准，考虑系统设计要求和用户需求，建立了新的战斗机型号工程评价指标体系。
An index system is proposed, which is based on the quality standards of the modern combat aircraft program engineering, the requirements of the system design and the needs of the user.
对缓存资源中服务评价低于用户安全需求的数据信息进行更新删除。
The information in the cache resource which service evaluation was below the users security demand would be updated and deleted.
那么现有数字图书馆是否做到了急用户之所需呢？评估用户需求的一个有效方法就是从用户的角度构建数字图书馆的评价标准。
Yet, whether or not the existing digital libraries meet users' needs? An effective way of assessing users' needs is to build evaluation criteria of digital library from users' perspectives.
本文的研究重点是分析安全帽舒适性的相关因素和构建评价体系，以及通过实地研究的方法对安全帽进行舒适性评价和提出用户需求。
The research focus of thesis was to analyze relative elements of safety helmet comfort and fit. And made evaluation of safety helmet comfort and fit and got user requirements by field study.
结合农村公路绩效评价的特点、用户的评价需求以及绩效评价流程对系统进行功能模块划分与设计。
Combined with the characteristics of rural highways, and performance evaluation of performance evaluation process requirements and the system function module dividing and design.
然而，用户对各网站的评价如何？网站信息资源能否满足用户需求？网站的用户满意度将成为衡量其优劣的主要标准之一。
However, how does user's evaluate the site? Can the website information resource satisfy user's needs? So its user satisfaction became a key standard for the quality.
然而，用户对各网站的评价如何？网站信息资源能否满足用户需求？网站的用户满意度将成为衡量其优劣的主要标准之一。
However, how does user's evaluate the site? Can the website information resource satisfy user's needs? So its user satisfaction became a key standard for the quality.
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