For example, the workflow application should be able to support a nested workflow within an external host workflow system.

举例来说，工作流应用程序应该能够支持外部主机工作流系统中嵌入的工作流。

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This is known as "internal encoding" because there is no "external encoding" on the host variable (meaning that there is no code page associated with the host variable).

这被称作“内部编码”，因为主机变量上没有“外部编码”(即没有与主机变量相关联的代码页)。

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Power is supplied by an internal rechargeable battery (lithium-ion prismatic cell), by an external voltage, or through the USB host.

电力由内部充电电池（圆柱形锂电池）、外接电源或 USB 主机提供。

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Sighting in a target through the scope of a high-caliber rifle can be a bit more complicated than it sounds -- snipers have to account for cross-winds, range and a whole host of external factors that could put their projectile off course.

ENGADGET: DARPA calls on Cubic Corporation to develop frighteningly accurate One Shot XG sniper rifle

Perfect for slipping into a laptop bag or pocket, all of Iomega's 2.5-inch portable hard drives are host powered, requiring no external power supply beyond the power provided through the USB bus on a personal computer, laptop or netbook.

ENGADGET: Iomega pushes ahead with USB 3.0 transition, promises to keep drives at USB 2.0 prices

Like its predecessors, the MAS 102 offers CD playbacks, FM radio, and a host of analog and digital inputs to playback music from external devices.

ENGADGET: Harman Kardon's MAS 102 stereo has a petite profile, luxury looks and matching $999 price tag