The core driver behind the decline is expected to be a fall in energy price inflation.

衰退背后的核心驱动力预示着能源价格通货膨胀的下降。

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This paper introduces the system structure of USB KEY: the hardware layer, the core driver layer, the standard middle-ware layer and the application layer.

本文介绍了USB KEY的体系结构，由硬件层、核心驱动层、标准中间件层和应用层构成。

youdao

The core notifies the driver using previously registered callback functions after the transfer request is completed.

传送请求完成后，核心会使用以前注册的回调函数来通知驱动程序。

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The core driver behind this is simple electoral politics.

FORBES: What If The U.K. Leaves Europe?

Motion is the core driver of location here.

BBC: Technology that works behind closed doors

Although enterprise routers remain the single largest profit driver for Cisco, we note that the service provider router segment (including both edge and core routers) does generate a combined profitability beyond the individual contribution from the enterprise segment.

FORBES: Enterprise Routers Are Cisco's Engine