Finally, a forecast model of frequency of stratiform clouds in Qilian Mountains was built based on the circulation characteristic factors.
最后，用前期环流特征量为因子建立了祁连山主区层状云频率的预测模型。
A forecast model for long-term weather forecast is established in terms of a BP neural network using solar-lunar positions as input factors.
采用误差反传前向网络（简称BP网络）方法，以日、月相概率作为输入因子，建立长期天气预报模型。
This article establish a forecast model of passenger volume in the public transportation by combine with gray system estimate and the BP networks model.
本文将BP网络模型与灰色系统预测方法相结合，建立了公交客流量预测模型。
The four-dimensional data assimilation is to integrate the current and past data into a forecast model equation for providing time continuity and dynamic coupling.
应用伴随方法求解以数值预报方程作为约束条件的四维变分资料同化方案 ，关键问题是如何构造伴随模式。
By using the monthly mean sea surface temperature data in 4 regions, a forecast model based on EOF iteration scheme for the summer climatic prediction over Yunnan province is established.
本文考虑4个区域月平均海表水温的多时次历史资料，基于EOF迭代方案，建立了云南夏季气候变化的一种多时次e OF迭代预测模型。
Ultimately, all our forecasts use a particular economic model to interpret data and to forecast their future course.
说到底，我们所有的预测都采用一种特定的经济模型，来解读数据和预测其未来走向。
A model was developed that would take outdated returns into consideration and compare the forecast for usage versus actual usage of returned cores.
他开发了一个模型，将把废旧产品的回收考虑在内，比较了回收内核的预测价值和实际价值。
Clearly 'free' has been a business model for many - and will continue to do so as long as the online advertising portion of the total advertising pie keeps growing (which it is forecast to).
很明显，免费已经是许多公司的商业模式，只要在线广告份额保持增长，这种模式还将继续存在。
We also run the model every day as a weather forecast.
我们每天都会用该模型预测天气。
To forecast an event like that, scientists need to be able to quantify all the variables involved and also develop a very precise model of the land surface, added Stott.
斯托特接着说，要预报这样的气候事件，科学家需要能够量化它涉及到的所有变量，还要开发非常精确的土地表面模型。
The latest precipitation forecast from the GFS ensemble model predicts the possibility of rains of around 1/2 inch for Shandong Province early next week, but these rains would help only a little.
最新的全球天气预报系统（GFS）预测下周初山东将有1/2（12毫米）英寸降雨的可能，但这对缓解旱情帮助甚微。
The result is given that the forecasting model is effective and offers a new method to forecast the grain production.
预测结果表明该模型具有较高的预测精度，为粮食产量预测提供了一条新的途径。
This paper uses the fuzzy system analysis to set up a regional L. R-L. P model, forecast with the parameter of the model and provide an auxiliary method.
本文用模糊系统分析的方法，建立一个地区的L.R— L.P模型，利用模型的参数进行预测，提供一种辅助方法。
Based on the WTI price data between the end of 2002 and the beginning of 2006, an ARIMA model is built to make a forecast of the tendency of petroleum price.
以2002年年末至2006年年初的WTI原油价格数据为基础，构建ARIMA模型并对2006年度的油价走势进行分析和预测。
The excellent or bad result of using a software reliability model to forecast software, lie on the adjacent degree between the basic hypothesis and the actual development.
软件可靠性模型预测结果的优劣，取决于基本假设与实际开发过程的吻合程度。
A mathematical model on seismic disaster forecast to old houses is presented from practice of Yunnan's city buildings.
本文从云南城市建筑的实际出发，给出一个老旧房屋震害预测的数学模型。
Based on the literature, we establish the forecast mathematical model depend on a set of technical parameters by the fuzzy mathematics correlative knowledge.
本文在文献的基础上，利用模糊数学相关知识建立根据一组工艺参数进行轧制性能预测的数学模型。
Finally, a linear model is established to forecast diurnal NEE through variance analysis and multiple linear regression methods.
最后，利用方差分析和多元线性回归方法建立了预报日nee的线性模型。
According to fuzzy clustering theory and fuzzy pattern recognition theory, a theory and model deciding forecast factor weight was present on basis of fuzzy object function in this paper.
根据模糊聚类与模糊识别理论，基于模糊环境下的目标函数，提出了一种确定预报因子权重的理论模式。
Global regional assimilation and prediction system is a new numerical weather forecast model in China.
全球区域同化预报系统为中国新一代数值天气预报模式。
Firstly this paper analyzes the features of enterprise management and supply chain in process industry, then a forecast based process supply chain model is proposed by multi-agent technology.
本文针对流程制造企业的管理模式和相应的供应链特点，采用多智能体技术建立基于预测的流程供应链模型。
Additionally, a model of demand forecast, which bases on methods of least square and exponential smoothing, also be made.
还建立了基于最小二乘法曲线拟合与指数平滑法的需求量预测模型。
The linear autoregression model with input variables is a comprehensive forecasting model which is superior to the conventional model for phenological forecast.
带输入项的线性自回归模型是一种综合性预测模型，较之常用的树木物候预测模型更为优越。
A model based research method is adopted to forecast the temperature and improve the accuracy of fault diagnosis for satellite heat control subsystem. A mathematical model is established.
为预测卫星热控系统温度、提高该系统故障诊断准确率，采用了基于模型的研究方法，建立了热控系统数学模型。
Finally, this article has analyzed the losing model of the turbine, selected out a set of models to constitute the forecast model of turbine performance and established the forecasting procedure.
本文最后对现有的涡轮损失模型进行了分析，选择出预测精度较高的一组模型构成涡轮性能预测模型并编制了预测程序。
A real-time forecast model of irrigation schedule verified with the real-time data is established, incorporating suitable methods of monitoring soil moisture and predicting soil water for region.
将提出的墒情监测方法及区域土壤水分预报方法，应用于构建整个灌区的实时灌溉预报模型之中，并在灌溉预报过程中进行实时修正。
A nested numerical storm surge forecast model for the East China Sea is developed.
建立了一个覆盖东海的两重嵌套网格高分辨率台风暴潮数值预报模式。
Typical examples proved that the model is a very accurate water demand forecast model.
通过实例证明该模型是一种行之有效的用水量预测模型。
Typical examples proved that the model is a very accurate water demand forecast model.
通过实例证明该模型是一种行之有效的用水量预测模型。
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