Both of them provide theoretical foundation for analyzing performance of grounding grids in power current.

为分析工频电流下接地网的性能奠定了理论基础。

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Several methods of measuring harmonic and reactive power current are introduced and compared in this paper.

本文介绍了常用的几种谐波和无功电流检测方法，并进行了比较。

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Powder instant prototyping is a technology for fast prototyping which based on the concretion or conglutination of the powder materials by power current.

粉末快速成形是一种以能量流对粉末材料进行固化或粘接成形的快速成形技术。

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On Tuesday,a federal appeals court in Washington ruled that current laws limit government power over Internet traffic.

VOA: special.2010.04.09

The opposition says the changes would allow current President Gloria Arroyo to stay in power past the end of her term in May,next year.

VOA: standard.2009.08.03

Current Prime Minister Sheikh Hasina returned to power this year, following democratic elections in late December.

VOA: standard.2009.03.26

Harvard pathologist Mark Rubin says such a genetic fingerprint would have far more predictive power than current methods.

FORBES: On The Cover/Top Stories

Ultrasonic touchless technology uses up to 95% less power than current camera image-based gestural systems, making it an attractive option for device manufactures around the world.

ENGADGET: blogger-avatar

He also said the site would be almost pointless if it does not come equipped with a powerful search engine that could scour federal Web sites with much more detail and power than current search engines.

CNN: WebGov still suffers delays