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.

本文針對總貨運(yùn)量預(yù)測中較難解決的問題——變量選擇和多重共線性国产美女一级特黄A级APP全部，運(yùn)用定性和定量相結(jié)合原則利用逐步回歸方法定量挑選顯著性變量，建立理想的貨運(yùn)量預(yù)測模型亚洲无码第32页。此外亚洲日韩激情无码一区，本文在評介貨流研究一般方法基礎(chǔ)上，根據(jù)多地區(qū)貨物交流目的日韩不卡中文字幕在线看，探討了貨流預(yù)測的方法国产高清一级A片在线视频爱微，提出用Frator法預(yù)測貨流。

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.

與此前12個(gè)月的研發(fā)費(fèi)用相比岛国精品，超過58%的被調(diào)查者認(rèn)為未來12個(gè)月中此項(xiàng)支出將有所增加黄色国产免费国产，其中東北亞的被調(diào)查者中，有66%均認(rèn)同此觀點(diǎn)免费裸体黄网站在线观看。然而国产在线一区二区三区麻豆，48%的美國被調(diào)查者稱他們此后12個(gè)月的研發(fā)費(fèi)用不會有太多變化。

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

目前旅游研究文獻(xiàn)常采用的旅游預(yù)測技術(shù)是時(shí)間序列法和回歸模型法[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.

"最初我們預(yù)計(jì)單價(jià)是*欧美一级夜夜爽，但經(jīng)過計(jì)算黄色视频免在线观看免费，實(shí)際的單價(jià)是x，比預(yù)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.

干電池市場預(yù)測的馬爾柯夫模型是馬爾柯夫鏈理論的進(jìn)一步應(yīng)用九九在线精品免费视频。比如：初始概率向量黄色视频在线观看视频在线播放、轉(zhuǎn)移概率矩陣、市場占有率和穩(wěn)定性等自拍高潮日韩在线视频播放免费观看。為了介紹這種方法精品国产福利第一区二区，我們以一個(gè)現(xiàn)實(shí)生活中的例子——某地區(qū)干電池市場預(yù)測及長期穩(wěn)定狀態(tài)來說明。

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

最后結(jié)合灰色理論的方法論建立了商空間應(yīng)用領(lǐng)域的預(yù)測方程国产一区精品福利，是信息預(yù)測的新嘗試高清一级黄色视频。

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

在討論傳統(tǒng)的組合預(yù)測方法的基礎(chǔ)上，對相對誤差準(zhǔn)則下的線性組合預(yù)測進(jìn)行了研究和推廣国产黄色对白视频。

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.

在精細(xì)化預(yù)報(bào)訂正平臺特點(diǎn)及需求分析的基礎(chǔ)上色色色色综合网站，闡述了精細(xì)化預(yù)報(bào)訂正平臺的設(shè)計(jì)思路、流程結(jié)構(gòu)和主要功能亚洲黄色。

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.

將2005年8—10月模式預(yù)報(bào)結(jié)果分別進(jìn)行效果檢驗(yàn)和分析，得到主客觀預(yù)報(bào)訂正規(guī)律久久亚洲精品无码喷水，可以有效地提高鄉(xiāng)鎮(zhèn)天氣預(yù)報(bào)準(zhǔn)確率a人人操人人干，由此形成基于數(shù)值模式預(yù)報(bào)產(chǎn)品的鄉(xiāng)鎮(zhèn)天氣預(yù)報(bào)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wwwe日本，對中小企業(yè)財(cái)務(wù)風(fēng)險(xiǎn)預(yù)警系統(tǒng)的功能及實(shí)現(xiàn)這些功能的預(yù)警機(jī)制進(jìn)行了分析麻花豆传媒剧国产剧免费。