objective forecast 中文意思是什麼
objective forecast
解釋
客觀預報-
Combining absolute error function with relative error function, and setting it as the objective function of bp networks application to the flood forecast
綜合絕對誤差函數和相對誤差函數於一體，提出一種適合於水文研究的bp神經網路綜合目標函數。 -
This article starts with the following aspects to study and solve the following practical problems, 1 the foundation for vessels to keep away from and withstand typhoon the article briefly introduces typhoon ' s weather characteristics, weather structure, number, naming, forming, development and its law of movement. it also discusses the ways and significance for merchant ships to collect in all - round way the information of typhoon and to make spot forecast, doubts the applicability of " barometric daily change correction table ", and puts forward the author ' s view on the judging ways on the ship ' s location in gale circle. this chapter mainly discusses the process of decision - making and the application of technology, brings forward the concepts of the objective, the policy and the ship disaster plan and disaster supply kit. this chapter also approaches the juristical relationship between master and anti - typhoon team leaders, explains the concrete meassures and the keypoit on technological application, and points out the points to be discussed in sector means of typhoon avoidence
船舶避抗臺風基礎本文根據最新資料扼要地介紹了臺風的天氣特徵、天氣結構、編號、命名、形成、發展及其活動規律；討論了民用商船全面收集臺風信息和資料作出船舶現場預報的途徑及其重要意義，對「氣壓日變化訂正表」的適用性提出了質疑，並對船舶在臺風大風圈內所處部位的判定方法提出了自己的見解；本文重點論述了船舶避抗臺風的決策過程和技術應用，提出了船舶避抗臺風的目標、方針和船舶「防抗臺應急包」船舶避臺算機標繪的概念門x討了船k勺公司防抗臺領導小組在船舶防抗臺過甜中的法叫』大系， m述了避抗臺風汀仰拙施和技術的應用要點，井指出了「扇形避離法」的位徘商郴之處。 -
Observations obtained from overseas sources as well as from local networks are decoded and quality - checked for doubtful or erroneous data. short - range forecast fields i. e. 3 - hour forecast from 20 - km inner model and 6 - hour forecast from 60 - km outer model from the previous model run are used as first - guess or background in assimilating the latest observational data. objective analyses are then carried out and currently a three - dimensional optimal interpolation method is used to prepare the initial fields for the model forecast
天文臺從海外及本地網路取得觀測資料，經過譯碼后，便會進行質量控制檢查，把可疑和錯誤的數據剔除，然後利用上一次模式運行所得出的短期預報場，即20公里內模式的3小時預報及60公裡外模式的6小時預報，作為初估背景場，再注入最新觀測數據，進行客觀分析，以得出模式預報的初始場。 -
After comparing detailed information, including the actual situation of the china telecom innovation, after using the theory of inspection and analysis in the sales management, the theory of market purchase analysis, the theory of market requirement forecast and the theory of objective market orientation, the author has analyzed the operation methods in different large companies and used the assumption deductive method in demonstration research, the author has proved the argumentation in which cnc applied marketing strategy in different points and different time telecom companies
筆者通過獲得大量比較詳實的一、二手資料，針對近年來中國電信改制現狀，應用本人所學的營銷管理學中營銷環境的審視與分析原理，市場購買行為分析原理，市場需求預測原理及目標市場定位原理等理論知識，通過對各大電信運營商的公司運作現狀的分析，運用實證研究中的演繹法，論證了中國網通集團不同時期不同側重地應用市場營銷策略的論點。 -
It can make the forecasts according to the objective law obtained from date sequence and has the good forecast effect
它是根據數據序列本身所計算出來的客觀規律進行預測，具有良好的預測效果。 -
Water quantity prediction is the base and premise of water price calculating. this paper uses moving tendency forecasting modeling, gm forecasting modeling and bp neural forecasting modeling to forecast the water requirement of the future, evaluates the forecasting results, and confirms the forecasting results ; the industry water price elasticity index and the resident water price elasticity are calculated with the multi - linear regression method ; the water resources value is evaluated with the marginal opportunity cost method considering the transferring water, other parameters are evaluated and estimated by using some methods of connecting with objective laws and estimation
用水量預測是水價制定的前提和基礎，本文在進行水量預測時，採用移動平均法、灰色預測法和bp神經網路進行預測，並對預測結果進行了綜合評價，確定出合理的預測結果；採用多元線性回歸方法確定工業用水價格彈性和居民生活用水價格彈性指數；採用跨流域調水情況下的邊際機會成本方法確定當地的水資源價值；採用主觀判斷和客觀規律相結合的方法對其它一些參數進行了確定。 -
Objective methods to forecast movements of tropical cyclones are transmitted operationally to other southeast asian countries for reference use and verification
熱帶氣旋移動途徑之客觀預報在日常業務中傳送給東南亞國家作參考及準確性驗證。 -
Objective methods to forecast movements of tropical cyclones are transmitted operationally to other southeast asian countries for reference use and verification. guidance material for forecasters on various aspects of weather associated with tropical cyclones is also developed
熱帶氣旋移動途徑之客觀預報在日常業務中傳送給東南亞國家作參考及準確性驗證。用來預報熱帶氣旋帶來的天氣情況的各種參考性資料亦已經制定供預報員應用。 -
The existing government policy on port development is to match supply of port facilities with forecast demand as projected by the port cargo forecasts. its objective is to ensure timely provision of sufficient port facilities to handle hong kong s port cargo
政府現行的港口發展政策，是按港口貨運量預測所預計的需求，提供合乎需要的港口設施；目標是及時供應充足的港口設施，以處理進出香港的貨運。 -
The problem of no match on time scale between single - time factors and predictor in objective forecast is analyzed, and the necessity and the possibility of using multi - time factors are put forward
摘要分析了在客觀預報中單時刻因子與預報量之間存在著時間尺度上的不匹配問題，提出使用多時刻因子的必要性和可能性。 -
The process can be divided into specifying analysis object, analysis objective, analysis date, information collection, market survey and using experience and statistical method to do market analysis and forecast. in addition, this chapter analyzed the existing problems in practical market analysis and forecast and provided suggestions for solving these problems
房地產市場分析工作主要通過資料收集和市場調研來完成，房地產市場分析工作流程主要分為：確定分析對象、分析目的、分析日期、收集資料、市場調研、以及運用經驗、統計數據等方法進行市場分析和預測，同時針對實際市場分析和預測中工作存在的問題，提出了解決問題的辦法。
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