important assumptions 中文意思是什麼

important assumptions 解釋
重要假設
  • important : adj. 1. 重要的，重大的。2. 大量的，許多，大的。3. 優越的，顯著的；有權力的。4. 自高自大的。adv. -ly
  • assumptions : 假設條件
  1. Fillmore ' s argument is based on the assumptions that syntax should be central in the determination of case and that covert categories are important

    菲爾墨的論點主要基於如下假設，即句法結構應該是格所決定的中心，並且隱藏著的范疇更加重要。
  2. 0ne of the basic assumptions in tradi tiona1 associat ion ru1es is that a11 items in the database are equa11y important. thi s is, however, rare1y true in rea1 - - 1 if e app1ications t users " interests may vary from item to item, users " interests toward a certain item may vary from time to time

    傳統關聯規則挖掘假定數據庫中每個項目具有相同的重要性，然而在很多實際應用中，事實並非如此：用戶可能對某些特定的項目興趣更大，而且同一項目在不同時段的重要性也可能是不同的。
  3. But behind this argument there are important assumptions and these are not always met in the real world

    但這說法背後有很多重要假設，而且這些假設還不一定存在於現實世界里。
  4. As there are many factors that affect the stiffness of the concrete beam. and some less important factors are omitted. some load assumptions are used and through suitable simplification, that make the section stiffness only has the relation with section stiffness an d reinforcement rate

    由於影響混凝土梁剛度的因素較多，略去一些次要因素，主要在荷載上做了一些假定，經過適當的簡化，使截面剛度僅與梁的毛截面剛度和配筋率有關。
  5. If you have n ' t already documented your most important assumptions, now may be a good time to do so

    如果尚未確定重要的前提，此時將是進行這項工作的好時機。
  6. The gricean pragmatics is important to discourse analysis because it can help to analyze the way speaker meaning is dependent upon a cognitive context of shared beliefs and assumptions

    格賴斯語用學對話語分析的貢獻在於它說明了理解講話者的真正意圖取決于聽話者與講話者雙方共有的語境系統。
  7. In this essay, firstly the author analyzes the predictability of time series from china ' s stock exchange using three kinds of methods : arma model, neural network model and non - parametric estimation and gives evaluation on their performances while at the same time puts forward some conclusions deserving attention from both stock exchange supervising department and stock traders. secondly, the author examines the assumptions closely on which the above - said methods base and gives a detailed discussion on them, especially using garch model to test quantitatively the stability of china ' s stock exchange, afterwards drawing the conclusion that it is hard to make accurate prediction of price or return rate of china ' s stocks for none of the assumptions fully holds ground. thirdly, taking account of the difference between chinese stock traders as a whole and that of developed countries, the author gives a thorough analysis on the complexity and volatility of its ( traders " ) reaction to information and points out that the intrinsic heterogeneous and volatile reaction to information is an important reason for the almost unpredictability of the price or return rate in china ' s stock exchange

    本文首先採用arma模型、非參數模型以及神經網路模型對我國股市時間序列進行研究，對三種方法在分析我國股市時間序列的表現進行評價，並得出了一些對監管部門以及股票交易者有借鑒意義的結論；其次作者對三種模型分析我國股市時間序列的前提進行了討論，特別是利用garch模型對我國股市的系統穩定性進行了量化檢驗，得出了前提難以滿足導致準確預測我國股市價格或收益率困難的結論；第三，考慮到中國股市股票交易者群體與發達國家股市股票交易者群體之間的差異，作者借用行為金融學的理論成果對我國股票交易者對信息反應的復雜性和易變性進行了詳細分析，指出股票交易者對信息反應的異質性和易變性是造成難以準確預測我國股市的一個重要原因，考慮到我國股市以散戶為主導的特性將長期存在，因此將行為金融學的研究結論納入對我國股市時間序列的量化研究具有重要的意義；最後，作者從唯理預測與唯象預測之間差異的角度出發，指出了唯象預測的缺點並對我國股市時間序列的研究方向進行了展望。
  8. In part 2, they test their assumptions against pilot content from a training course developed to support a component feature of ibm db2 query monitor, and then report their findings and suggest important next steps

    在第2部分中，他們使用為支持ibm db2 query monitor組件特性開發的培訓課程中實驗性內容檢查了自己的設想，然後報告了自己的發現，並對后續發展提出了重要的建議。
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