Proposed the outdoor advertising establishment should follow principle, namely whole conception, reasonable plan, full-scale design.
提出了户外广告设置应遵循的原则,即整体构想、合理规划、全面设计。
The indicator system, scale design, form and disposal of the questionnaire constitute the data control technique, which determines the form and quality of data collection.
指标体系、量表设计、问卷形式与处理构成了调查数据的控制技术,保证了数据采集的形式和质量。
The influence of various construction parameters on system resistance is studied in a model swirl board scrubber. It can be served as a fundation for a prototype scale design.
利用实验室建立的旋流板塔脱硫除尘中试系统开展了各种结构参数对系统阻力损失的影响研究,为系统的放大设计提供了实验依据。
应用推荐