n.可延長性；展開性

Extensibility is a difficult metric to gauge. 可擴展性是一個比較難衡量的標準。

Most important,the Universal Server adds extensibility to an RDBMS. 最重要的是，萬能服務器給RDBMS增加了可擴展性。

The model for extensibility is still being developed for WSDL 2.0. WSDL 2.

The whole system proves to be simple, low cost, easy extensibility. 整個系統結構簡單、成本低廉、系統可擴展性強。

Extensibility to other typed topics is possible through further specialization. 通過專門化,就有可能擴展到其他分類主題。