The block electricity contract is a new type of electricity contract, block trading in block electricity contracts directly reflect the value of different electricity blocks.

分段电力合同是一种新型的电力双边合同，电力双边合同的分段交易能够充分体现不同电力段的价值，从而有效地提高市场效率。

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It remains the world's largest trading block.

它仍然是世界上最大的贸易集团。

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Though it would make sense to merge the SEC with the Commodity Futures Trading Commission, which regulates derivatives, Congress's powerful agriculture committee would probably block the move.

尽管将SEC和商品期货交易委员会合并在监管衍生品上确实有意义，但是在国会权势巨大的农业特别委员会可能会阻碍这样的变革。

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Block trading accounted for more than 50% of the trades on the New York Stock Exchange.

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Outside the options pits, HPQ is seeing some rather bullish block trading activity.

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If you go back to block trading in its heyday in the New York Stock Exchange in the mid '90s.

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