The R-core transformers are ideal transformers making the most of R-core, the brainchild of Kitamura Kiden, which is a non-cut Core with a round section. ……

型铁心变压器为使用了北村机电发明的圆形无断面切割R型铁心的变压器。

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The bill aims to cut 2005 emissions levels by 17% by 2020 and has at its core a cap-and-trade system that calls for mandatory caps on greenhouse gas emissions.

这项法案意在到2020年之前将温室气体排放量从2005年水平上削减17%，而它的核心是cap - and - trade(排放限制与额度交易)体系，这个体系要求对温室气体排放施加强制性限额。

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The first-cut model should probably focus on the core functional requirements, with additional use cases added later to support the nonfunctional aspects.

首个模型应该重点关注于核心的功能需求，而后来添加的附加用例则用于支持非功能性的方面。

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This tax cut was a core focus of my campaign, it was a core component of the American Recovery and Reinvestment Act, and it is the most progressive tax cut in American history.

WHITEHOUSE: Real Tax Cuts Making a Real Difference

Schools will either have to cut from the core curriculum, increase spending or grow more productive.

FORBES: Defining Performance In Disruptive Innovation

The scandals cut at the core ideology of the Obama presidency.

CNN: Jindal: Obama's woes flow out of big government philosophy