Non-sparking tools

Indeed, Red Hat plans to have SELinux enabled for all users in their Fedora core, with simple tools to allow non-experts to tailor their security policies by selecting a few common options.

的确，Red Hat计划为所有用户在他们的Fedora内核中都启用SELinux，并提供简单的工具来使得非专业用户可以通过选择一些常见选项来修改他们的安全策略。

In industry, diamond can form a tough, non-corrosive coating for tools.

在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。

It is for the government and the metropolitan police to determine the precise rules of engagement. Non-lethal tools such as tear-gas and water-cannon should be considered rather than plastic bullets, which have an unhappy history in Northern Ireland.

政府和伦敦警察厅（metropolitan police）应制定周密的应对规则，应当考虑催泪瓦斯和高压水枪等非致命武器，但不应使用塑胶子弹，后者在北爱尔兰曾留下令人不快的记忆。

Unlike the profiler tools included with web browsers ( or browser extensions like Firebug), the YUI profiler is non-visual and must be included in your web page.

与包含在web浏览器中的分析器工具（或者是像Firebug一样的浏览器扩展）不同，YUI分析器不可见，而且必须包含在web页面中。

Non-digitally stored resource, such as audio tape, video cassette, etc., requires to be converted into digital resource. The conversions are done using resource specific data conversion tools.

对非数字形式存放的多媒体资源，比如录音带，视频母带等，需要经过专用转换工具转换成数字资源，这个转换通过与特定资源对应的各种数据转换工具来完成。