If a particular switch card with no backplane connection is installed in a slot of the mainframe, it will be electrically isolated from other CARDS installed in the mainframe.

如果将没有背板连接的特殊开关卡安装到主机的某个插槽，那么它和主机中安装的其它插卡则是电气隔离的。

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The present invention is an electrode with one or more electrically isolated conductive surfaces coupled to a TENS and vibration generating unit.

本发明涉及一种电极，其具有连 接在TENS和振动产生单元上的一个或多个电绝缘的导电表面。

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An article is located between the electrodes, such as a roller or flexible belt containing one or more protruding pins electrically isolated from the RF electrodes.

诸如包含一个或多个与RF电极电绝缘的凸针的辊或柔性带等物品位于所述电极之间。

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All this is encapsulated within further layers to ensure that it is electrically isolated.

ECONOMIST: Carbon-composite batteries

What is useful about neutrons for these experiments is that they are electrically neutral - within the experiment, they are as isolated from all the forces of nature as they can possibly be, with only gravity to act on them.

BBC: Neutrons could test Newton's gravity and string theory