After determining duality nonlinear functions of two subsystem, we give the general form of yield loss forecasting model.
在两个亚系统的二元非线性模式确定以后,给出了产量损失预测模型的一般形式。
Without advanced forecasting systems, the storms left a trail of human loss and property destruction in their wake.
当时缺乏先进的预报系统,台风所经之处,人员损伤,财产毁坏。
Now, it is forecasting a 350 billion yen net loss for the current fiscal year, ending March 31.
但如今,丰田汽车预计在截至3月31日的当前财年将出现3,500亿日圆的净亏损。
The studied results have provided a scientific and simple method for forecasting and monitoring soil and water loss of the same type regions.
本研究成果为该类地区水土流失预报与监测提供了科学简便的方法。
The system involves disaster monitoring, forecasting, prevention, resistance, control, loss assessment and efficiency analysis of disaster reduction.
其系统涉及到灾害的监测、预报、防御、抗御、治理、灾情评估和减灾效益的分析等环节。
Maize dwarf Mosaic was predicted using growth model forecasting method, Markov chains forecasting method and regression model forecasting method. And yield loss of MDM was assessed.
利用生长模型预测法、马尔科夫链预测法和回归模型预测法对玉米矮花叶病发生流行进行预测,并对玉米矮花叶病损失估计进行了初步探讨。
A simple cost-loss ratio decision model is used to illustrate the relationship between the skill of a weather forecasting system and its economic value.
利用一个简单的花费-损失比模型介绍了天气预报系统的技巧和其对用户的价值之间的关系。
The tail loss which indicates the average loss when the disaster happens is deducted. This enhances the forecasting capability of the EVR model.
推导了尾部损失的计算公式拓展了EVR模型,使其具备了反映突发灾难情况发生时的系统平均损失的能力。
The effect of application show that this method is good, and will become an efficiency assistant for forecasting the change tendency of the profit and loss of agricultural moisture.
实例计算结果表明:该方法性能良好,可望成为农业水分盈亏变化趋势预测的有效辅助手段。
This paper reviews the researches on agricultural drought monitoring, forecasting and loss assessment as well as the applications in China.
综述了中国农业干旱的监测、预警及灾损评估的研究与业务应用状况。
This paper reviews the researches on agricultural drought monitoring, forecasting and loss assessment as well as the applications in China.
综述了中国农业干旱的监测、预警及灾损评估的研究与业务应用状况。
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