The visual environment for symbol designing ensures expansibility of the interoperable symbol library.可视化的符号设计环境保证了互操作符号库的可扩展性。
This embedded system could realize many kinds of Field-bus access, and has good expansibility.文中的嵌入式系统可实现多种现场总线的接入，具有很好的扩展性。
The research is much significant in terms of its expansibility and practicalness.因此，该研究具有极大的可发展性和实践意义。
The expansibility appraisement as main method and the coexistence of multi-appraisement methods were summarized as well.树立大学化学实验绿色化和以发展性评价为主，多种评价共存等大学化学实验教学新理念。
