forecasting validity 中文意思是什麼
forecasting validity
解釋
預測的有效性- forecasting : （勞動力供求）預測
- validity : n. 1. 正確，正當，妥當，確實性。2. 【法律】有效，真確，合法性。3. 【哲學】效準。
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This study samples 827 students for nine universities in wuhan city. the results show that : ( 1 ) the item characteristics of the scale are acceptable ; ( 2 ) the intetnal consistency reliability of the scale is reasonable ; ( 3 ) the distinction validity and forecasting validity of the scale are satisfying. therefore, the quality of the scale meets the requirement of psychological testing
統計分析結果表明： （ 1 ）大學生專業能力問卷的項目特性良好； （ 2 ）大學生專業能力問卷具有較好的內部一致性信度； （ 3 ）大學生專業能力問卷具有較好的區分效度，並對學業成績有一定的預測作用。 -
While many theories concerning damage forecasting were put foreword, a different model of damage forecasting based on fuzzy probability will be presented in this paper. and it is reasonable to describe a variable like weight coefficient with fuzzy theory. in the end, the validity of the model is demonstrated well in the applications of one - storied brick bent frame column factories, one - storied reinforced concrete column factories, multistory masonry buildings
國內外不少專家學者或研究單位先後提出了各種震害預測方法，本文在此基礎上，利用模糊理論，提出了模糊概率的震害預測模型，其模型能夠把兩類不確定性（一類是隨機上的，另一類是模糊上的）有機結合起來，而且對于權重這樣一個充滿著模糊性的變量，用模糊語言來處理是非常合理的；並應用於對單層磚排架柱廠房、單層鋼筋混凝土柱廠房以及多層磚房的震害預測，實踐證明此方法是比較精確的。 -
In chapter four, compared the forecast of mawan electric power plant with that of shiheng electric power plant, the validity of the forecast model established in the thesis is checked up and the efficient practical result of applying inverse exponent nonlinear recursive forecast model is confirmed. in addition, compared with other common forecast models in chapter five, the distinct practicability and superiority of using ienr forecast model was further illustrated in forecasting energy saving target in electric power plants
本文的第四章通過媽灣發電廠和石橫發電廠供電煤耗數據進行處理和歸納，對本文所建立的預測模型進行檢驗，在第五章與其他常用的預測模型進行比較，更進一步說明本文的模型在對電廠節能目標的預測上具有明顯的優勢和實用性。
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