Objective To explore a noninvasive transesophageal signal averaging technique for direct recording of sinus node potential (SNP).

目的：探讨无创性经食管信号叠加直接记录窦房结电位（SNP）的技术。

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Direct recording of all fixed assets, inventory counts, reconciliation's, transfers, theft procedures, warranty returns and all related paperwork.

直接记录所有固定资产、库存、调节、转移、盗窃过程、担保退还，并保留所有相关书面材料。

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Recording factory payroll: The total factory payroll includes both direct and indirect labor.

工厂工薪的记录：工厂工薪总额中包括直接人工和间接人工。

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The system they look at is called a "direct election recording", or DRE, system.

BBC: Why e-voting is a non-starter

With its input jack, Mikey Digital transforms from a mic into a direct interface for recording guitar, connecting a lavaliere mic or capturing line level audio straight to your iOS device.

ENGADGET: Blue Microphones Mikey Digital portable microphone for iOS devices hits shelves, offers mobile tracking for $100

The SIGMA DP3 Merrill features a RAW data recording mode for retaining full image capture detail of the utmost quality captured through the direct image sensor, plus a JPEG recording format for convenience.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens