邊際效用均等 的英文怎麼說

中文拼音 [biānxiàoyòngjūnděng]
邊際效用均等 英文
equi-marginal utility
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : Ⅰ名詞1 (靠邊的或分界的地方) border; boundary; edge 2 (里邊; 中間) inside 3 (彼此之間) betwe...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : Ⅰ形容詞(均勻) equal; even Ⅱ副詞(都; 全) without exception; all
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • 邊際 : (邊界; 邊緣) limit; bound; boundary
  • 效用 : effectiveness; efficacy; efficiency; utility; usefulness; avail
  • 均等 : 1. (平均; 相等) equal; impartial; fair 2. [植物學] equalling; parity
  1. Based on the reality of zhangye oasis water resources utilization, and supported by the environmental economics theory, this paper is to research and analyze the agriculture water utilization in the oasis, including sunan, minle, shandan, zhangye, linze, gaotai sincel970s. to analyze the economic benefit of the unit provision output effected by the labor - flooding water volumes based on both the real collected data and the statistical data provided by the stat. dept in the past years ; the checking standard for output benefit is the unit provision out put the input parameters are water, fertilizer, power - supply and the cone - erned factors occurred during the agriculture production

    經過大量的實地考察,對甘肅的武威、張掖和酒泉三大綠洲的自然、經濟情況,尤其是農業生產情況和水情況進行了深入的調查和研究,在獲取實資料的基礎上,結合統計部門提供的歷年統計數據,以糧食單產為產出益衡量標準,以農業生產涉及的灌溉水量、天然降水量、化肥農藥施量、農業生產電量、農業機械總動力以及自然災害情況各相關因子為投入參數,利sas 、 spss統計分析軟體對數據進行處理和分析,分別採實物量指標和價值量指標,分析人工灌溉水量這一投入要素,對糧食單產這一產出的總益、益和平益。
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