THOMAS MALTHUS first published his “Essay on the Principle of Population”, in which he forecast that population growth would outstrip the world’s food supply, in 1798.
托马斯马尔萨斯在1798年首次发表的《人口论》中, 他预测, 人口的的增长将超越世界粮食供应能力.
The principle of extension short-time load forecast was put forward, that is forecasting unknown load point by adding information of new load point to the point, the load was known.
提出了扩展短期负荷预测的原理，即在已知当日部分负荷的条件下，引入最新获得的负荷相关信息，预测当日未知的多点负荷。
According to the principle and method of Markov chain forecast, this paper analyses the changeable trend of future flood at Jinqu basin.
根据马尔可夫链预测的原理和方法，分析了金衢盆地未来洪水的变化趋势。
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