查询词典 forecasting

In the second part, this paper analyzes the characteristics and importance ofelectricity price forecasting, and also expounds the theory and method in this area indetail.

第二部分，分析电价的重要性和电价预测的特点，系统地阐述了国内外电价预测的理论和方法。

Many scholars paid close attention to screening risks factors of high fluoride in organism and it is very essential to indentify the primary sensitive indicatrix for forecasting fluoride bone injury.

随着对健康要求的提高，国内外学者越来越关注筛选导致高氟的危险因素，以及确定氟性骨损伤的早期灵敏指标。

You can take comfort from an area of research in the fairly new field of positive psychology, infelicitously named affective forecasting, which examines how people predict their future emotional states.

从拥有一个不雅称号、在积极心理学中一个相对较新的领域"情感预报"中你可以找到些心理上的安慰。它审视了人们对于未来情绪状态的预告情况。

The influence of smoothing effect on the inflexion point load forecasting caused by using homology weights is overcome by the proposed method.

研究结果表明，该方法在保证运算速度的同时，提高了总体预测准确性和拐点处的预测准确性。

Daily influent quantity forecasting plays an important role in the design and operation of a sewage treatment plant.

水量预测对污水处理厂的设计、运行具有非常重要的作用。

In order to make good use of the historical observational data,this paper suggests that the forecasting problem should be regarded as an inverse problem rather than an initial value problem.

进一步论证了数值模式的误差信息，也或多或少的隐藏在过去的历史数据中，为了充分使用过去的观测数据，本文建议改变问题的提法，不提成初值问题，提成反问题。

Power system ; Short-term load forecasting ; Fuzzy-rough sets ; Input variable selection ; Neural network ; Data mining

电力系统；短期负荷预测；模糊粗糙集；输入变量选择；神经网络；数据挖掘

On the Forecasting of Mortality Reduction Factors, Insurance: Mathematics and Economics, Vol.

郭孟坤与余清祥(2008)，电脑模拟、随机方法与人口推估的实证研究，人口学刊，第36期，67-98页

Based on forecasting model, five algorithms are presented, that is, 1 algorithm for free motion of the plant when the analytical solution is available, 2 numerical differentiation algorithm, 3 improved numerical differentiation algorithm, 4 sensitivity matrix algorithm and 5 reference integral curve method.

推导了具有预测模型的算法的形成过程，指出了这种算法的物理实质，给出了基于预测模型算法的五种具体算法：1、系统自由运动有解析解时的算法；2、数值微分算法；3、改进的数值微分算法；4、灵敏度矩阵算法；5、基准积分曲线方法。

According to forecasting, to the end of 2008, our country number publishs integral income of the industry to be expected to achieve 53 billion yuan.

据预测，到2008年底，我国数字出版产业的整体收入可望达到530亿元。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。