During the 1960s, South Asia experienced severe drought condition and India had been importing wheat on a largescale from the United States.
20世纪60年代,南亚经历了严重的干旱,印度从美国大量进口小麦。
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The flapping wing represents a small change in the initial condition of the system, which causes a chain of events leading to large-scale alterations of events.
Based on the proposed model, total transfer capability (TTC) of power system containing large-scale wind farms is investigated under the constraint condition of static voltage stability.