实用配方 meaning in English

commercial formulation
practical formulation

Narval is designed so that developers can prepare extensions , develop useful recipes with them , and distribute them to other narval users in convenient packages
Narval的设计允许开发者加以扩展，并用其开发新的实用配方，然后通过方便的软件包形式分发给其他的narval用户。
Infopal provides extensions and useful recipes for managing bookmarks , accessing weblogs , and even acting as a web proxy in order to block out unwanted ads and automatically translate pages in foreign languages
Infopal提供了很多扩展软件和实用配方用来管理书签，访问网络记录，甚至充当web代理来阻塞不受欢迎的广告，它还可以自动翻译外国语言的页面。