The thesis introduces several trade modes: long time contract transactions, spot transactions, real time transactions, assistant service and so on.

论文介绍了电力市场中的长期合同交易、现货交易、实时交易、辅助服务等交易形式。

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Spot transactions are foreign exchange transactions that have to be settled promptly, forward transactions have to be settled on a agreed future date.

即期交易是指必须立刻进行交割的外汇交易，远期交易必须在双方约定的将来某个日期进行交割。

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Spot transactions are foreign exchange transactions that have to be settled promptly, forward transactions have to be settled on an agreed future date.

即期交易是指必须立刻进行交割的外汇交易；远期交易必须在双方约定的将来某个日期进行交割。

youdao

Even if it could spot illicit transactions, America might still choose to ignore them.

ECONOMIST: America is using the dollar to hurt Iran. Will it work?

But these companies do have software designed to spot suspicious transactions, which must be reported to the feds.

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The mining of data on how different banknotes move through the economy would make it easy to spot suspicious transactions for example, a large deposit of notes that had been out of circulation for a long time.

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