browser plug-in造句

Web mathematical communication standards , such as the w3c s mathml recommendation , have been developed ; but to use them , both the author and the reader of mathematical content need special software , like the techexplorer mathematical browser plug - in from ibm for netscape navigator and internet explorer
已经开发了web数学通信标准，例如w3c的mathml建议；但是为了使用它们，数学内容的作者和读者都需要特定软件，比如用于netscape navigator和internet explorer的ibm techexplorer数学浏览器插件。
It's difficult to find browser plug-in in a sentence. 用browser plug-in造句挺难的