numerical value (of a quantity) 中文意思是什麼

numerical value (of a quantity) 解釋
（量的）數值
  • numerical : adj 數字的；數值的；用數字表示的。 （a） numerical order 號數。 a numerical statement 統計。 the ...
  • value : n 1 價值；重要性；益處。2 估價，評價。3 價格，所值；交換力。4 （郵票的）面值。5 等值；值得花的代...
  • of : OF ＝Old French 古法語。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • quantity : n 1 量 （opp quality）; 分量，數量；額；【物理學】值，參量。2 〈pl 〉大量，大宗，大批，許多。3 定...
  1. Raw materials purchase is one of the major part in a company purchasing activities, the determination of purchasing time, price and quantity has directly influence on business output and profit. this article discusses how to make decision on purchase price and time by means of the present value analysis in futures purchase of raw materials, and the numerical example with data obtained from reality is used as an illustration. in addition, the decision on purchase quantity and sensitivity of inventory costs to purchase quantity are also analyzed and discussed based on the economic order quantity model. it is shown that with its logic and applicability the present value analysis method can be applied to raw material futures purchase in practice, rationalizing decision - making and saving costs

    原材料采購是企業采購工作中的主要組成部分，其采購時機、價格、數量的合理確定直接影響企業的產出效益.本文對原材料期貨采購中如何藉助于經濟現值分析方法進行價格決策和確定采購時機進行了討論，並給出了具體實際數據分析和說明.此外，還根據經濟訂購批量模型圍繞采購數量決策以及存貨成本對采購數量的敏感性進行了分析和討論.經濟現值分析方法實用性強，具有科學性，有助於期貨采購決策合理化和節約資金，可供原材料期貨實際采購所借鑒
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