Once the application is loaded, fetching smaller fragments of data and content can help avoid the overhead of re-rendering the entire page.
加载应用程序之后，获取较小的数据和内容片段可以帮助避免重新呈现整个页面的开销。
2
Its material content is how establish Geographic Information System for Overhead Transmission Line (OTLGIS) that is based on "3s" technique.
该项目具体研究内容，就是以“3s”技术为基础，建立架空送电线路地理信息系统(otlgis)。
3
The causes of corrosion cracking failure of the overhead condenser tubes after operated less than 6 months were analyzed. The content of halogen in the oil was the main reason of leakage.