According to the components of the reactants, the electron transfer reactions can be divided into three types: self-exchange reactions, cross reactions and bond-rupture electron transfer reaction.

若按反应物的组成来分，可分为自交换反应、交叉反应和键断裂反应三种类型。

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According to the CME Group's (CME) Chicago Mercantile Exchange, the world's dominant futures market and the designated "self-regulatory organization" of MF Global, those rules were violated.

CME集团旗下的芝加哥商品交易所(Chicago Mercantile Exchange)是全球最大的期货市场和明富环球金融集团的自我监管机构，该交易所表示这种做法违反了规定。

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The focus of XML is to provide a self-defining exchange notation optionally associated with a rigorous schema that itself can be exchanged.

XML的重点是提供一个自定义的交换表示法，该表示法可以和一个可交换的严格模式相关联起来。

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Floating the yuan would also relieve the monetary authorities of self-defeating exchange rate intervention.

FORBES: China Recalculates: Slow Down And Be Happy

Another obstacle is the self-interest of exchange members, who have made a comfortable living from the old ways, and will defend them.

ECONOMIST: Good-bye to all that

The exchange is a self-regulating organization, meaning that--headed by its 22 directors--it is charged with ensuring that its 365 member firms and 2, 800 listed companies follow the rules designed to keep the stock market fair and competitive.

FORBES: Who Polices The Police?