The template is an HTML wrapper for your Web pages, and it specifies a style sheet that defines colors, fonts, and the overall look and feel of the rendered page.

模板是一个供 Web 页使用的 HTML 包装对象，它指定的样式表会定义所呈现页面的色彩、字体和整体外观。

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We had to implement a wrapper in the ERP system that calculated the price for a list of items and call the wrapper from our web shop to improve performance.

我们不得不在ERP系统中执行一个封装器，用来计算所有条目的价钱，然后从我们的Web商店调用封装器来提高性能。

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In cases where an implementation already exists, you can still use an array to expose it as an interoperable Web service by using wrapper classes.

在实现已经存在的情况下，您还可以通过包装器类使用数组来将其作为可互操作的Web服务公开。

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On the contrary: some of the above shortcomings can be addressed through a hybrid app approach, in which significant parts of an app are written in Web technology, but with aspects of native code in an HTML5 wrapper.

FORBES: HTML5 Vs. Native Mobile Apps: Myths and Misconceptions