查询词典 forecast

This paper is to mainly discuss the following problems which are diffieult to be solved in commodity freight volume forecast for a period of time: Variable choice and multiple coorelations; Application of the principles of combining quantitative analysis with qualitative analysis; Selection of the remarkable variables by using Multistep Regression Method; Establishment of reasonable freight volume forecast model.

本文针对总货运量预测中较难解决的问题——变量选择和多重共线性，运用定性和定量相结合原则利用逐步回归方法定量挑选显著性变量，建立理想的货运量预测模型。此外，本文在评介货流研究一般方法基础上，根据多地区货物交流目的，探讨了货流预测的方法，提出用Frator法预测货流。

Over 58% of respondents forecast higher R spending in the next 12 months, as compared to the previous 12 months, with the highest forecast by North East Asian respondents (66%) and nearly half (48%) of respondents in the Americas do not expect any change in their R budgets.

与此前12个月的研发费用相比，超过58%的被调查者认为未来12个月中此项支出将有所增加，其中东北亚的被调查者中，有66%均认同此观点。然而，48%的美国被调查者称他们此后12个月的研发费用不会有太多变化。

Estimated results show that the combination forecast model can overmatch the single forecast model.

目前旅游研究文献常采用的旅游预测技术是时间序列法和回归模型法[1]。

We forecast the unit price will be *** primely, But after calculation, the actual unit price is **** which is much higher than the forecast price.

"最初我们预计单价是*，但经过计算，实际的单价是x，比预期高出很多"

In this paper, a Markovian model for dry-battery market forecast is developed as an application of the Markov chain theory, includiing initial probability vector, transition matrix, proportion of market sharing, market stability, etc, In order to illustrate this model, the paper cites as an example the dry-battery market forecast and stability in a certain district.

干电池市场预测的马尔柯夫模型是马尔柯夫链理论的进一步应用。比如：初始概率向量、转移概率矩阵、市场占有率和稳定性等。为了介绍这种方法，我们以一个现实生活中的例子——某地区干电池市场预测及长期稳定状态来说明。

Finally,point out the quotient space theory forecast function based on gray theory and its methods.This is a new practice of information forecast.

最后结合灰色理论的方法论建立了商空间应用领域的预测方程，是信息预测的新尝试。

On the basis of traditional combination forecast models, the linear forecast models based on relative error criteria are researched.

在讨论传统的组合预测方法的基础上，对相对误差准则下的线性组合预测进行了研究和推广。

By analyzing the revisal platform's characteristic and demand of elaborate forecast, the design idea, flow structure and main function of elaborate forecast platform were described.

在精细化预报订正平台特点及需求分析的基础上，阐述了精细化预报订正平台的设计思路、流程结构和主要功能。

The pattern forecast results from August to October in 2005 were tested and analyzed,and the subjective and objective revisal rules were obtained,which could improve the accurate rate of villages and towns forecast effectively.

将2005年8—10月模式预报结果分别进行效果检验和分析，得到主客观预报订正规律，可以有效地提高乡镇天气预报准确率，由此形成基于数值模式预报产品的乡镇天气预报方法。

In the third chapter, this paper presents the function of financial risk forecast system.Then the paper analyses the structure of financial risk forecast system.

第三章，对中小企业财务风险预警系统的功能及实现这些功能的预警机制进行了分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。