圍產期外科 的英文怎麼說

中文拼音 [wéichǎnqīwàikē]
圍產期外科 英文
perinatal surgery
  • 圍 : Ⅰ動詞1 （四周攔擋起來 使裡外不通; 環繞） enclose; surround; corral 2 （繞; 裹） wrap Ⅱ名詞1 （四...
  • 產 : Ⅰ動詞1 （人或動物的幼體從母體中分離出來） give birth to; be delivered of; breed 2 （創造財富; 生...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 外 : Ⅰ名詞1 （外面） outside; external side 2 （外國） foreign country 3 （以外） besides; beyond; in ...
  • 科 : Ⅰ名詞1 （學術或業務的類別） a branch of academic or vocational study 2 （機關按工作性質而分設的單...
  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
  2. The apbf can be characterized in eight aspects : policy - oriented operation, non - profitable target, specified domain, stability of economic resources, favorable charges, certainty of compensatory interest, complementary with commercial finance, specialty in regulation. under the guide of theoretical framework and with the comparison with foreign apbf institutions, we can explains the theoretical basis at large : ( l ) as a developing country, the saving level is low in rural area and capital for investment is scarce so that finances ca n ' t be allocated by market fully when the agriculture protect strategy is applied. the apbf institution supplys low - interest loan which is a selective credit supply method to avoid it ; ( 2 ) taking advantage of the function of the " adverse selection ", apbf can be developed to solve the problems such as scarcity of agriculture information, unsymmetrical information and scarcity of long - term capital

    總量方面，資金來源與其所承擔的任務所需資金之間存在著較大的缺口，也缺乏長期穩定的資金來源，資金來源渠道過于單一，籌資功能不健全，且在期限結構上存在突出矛盾；三是不良資產比例居高不下，危及農業政策性金融機構生存和發展的基礎，也潛伏著較大的金融風險；四是貸款業務范圍偏窄，功能發揮受限，嚴重缺乏用於農業基本建設、技術改造、林業、治沙以及農業科技改良等方面的中長期貸款，這與農業政策性金融增加農業投入、增強農業發展后勁、支持農村特別是貧困地區經濟發展的重任很不相稱；五是利益補償不足，弱化了農業政策性金融機構的自我積累能力；六是外部環境不佳。
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