生物量金字塔 的英文怎麼說

中文拼音 [shēngliángjīn]
生物量金字塔 英文
biomass pyramid
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
  • 金字塔 : pyramid
  1. Pyramid of biomass a type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically

    生物量金字塔:指基於群落每個營養水平上有命的質總的一種類型,通常通過總干重或者每單位面積或體積的值來衡,並用圖表表示出來。
  2. The pyramid of biomass usually has a more gentle slope than the pyramid of numbers because organisms at successively higher levels in the pyramid tend to be larger than those below

    由於在生物量金字塔中,那些依次位於較高營養級上的體往往大於較低營養級上的體,所以生物量金字塔通常具有相對于數較為緩和的坡度。
  3. First, utilizing many advanced management technologies, such as business process reengineering, supply chain management, this paper gives reform to material management process as well as customer service process, flattens the " pyramid " type organization structure of company, and puts forward detailed improving measurements for the material requirement forecast and purchase management. then, this paper offers classification for inventory material into abc three groups, amends the mathematical model of classic eoq on the basis of company ' s actual condition, and calculates the main parameter of inventory control. finally, this paper makes economical benefits analysis for the improving results

    第三部分為解決方案和改進措施,首先用業務流程重組的基本原理,對企業經營影響較大的料管理和客戶服務實行流程化管理變革,盡使公司「」式的組織結構扁平化,並用供應鏈環境下的料管理等先進的管理方法和技術,對公司的料需求預測和采購管理提出了具體的改進措施;其次將abc分類控製法引入公司的庫存管理工作,以經典的允許缺貨、產時間很短的eoq模型為基礎,根據公司的實際情況對此數學模型進行了修正,並對主要的庫存控制參數進行了計算;最後對改進的效果進行了經濟效益分析。
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