The methods of specification, analysis and evaluation on telescope primary mirror figure error have an important instructive meaning to mirror fabrication.
望远镜主镜面形误差的指标制定、分析以及评价方法对主镜加工具有重要的指导意义。
Methods According to the regulation of Technical Specification for Public Places Health Supervision, field monitoring and comprehensive analysis were carried out.
方法依据《公共场所卫生监督测技术规范》中的相关规定，对餐厅、咖啡厅、游泳池、酒店的微小气候与空气卫生质量进行检测。
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