We generally consider self-assembly is the process on the certain condition of building units spontaneous form well-order structure . It is important means that create new substance and produce new functions .

通常认为，自组装是 指构筑 基元在一定条件下自发的形成 有序结构的过程，它是创造新物质和产生新功能的重要手段。

The purpose of the paper aims to find out ways to make the county 's economy go into well-order lead the county to the road of sustainable development and shrink the difference between the county and other developing counties .

因此，脱贫 后 的 莘县，如何使自己的经济发展 走向 良性 循环，如何走向可持续发展的道路， 如何 尽快缩小与发达县市的差距，这也是笔者写这篇论文的主旨所在。

Additionally trade dispute will prevent export to Taiwan substantively so measures should be taken like seting up well-order agricultural trade cooperating in quarantine with Taiwan and developing interest group supporting trade between cross-strait .

此外，贸易争端也可能影响 大陆产品出口台湾，避免争端的措施 包括 ： 形成 两岸有 秩序的农产品贸易，在动植物检疫上两岸进行合作及发展支持两岸贸易的利益集团。