早生演替 的英文怎麼說

中文拼音 [zǎoshēngyǎn]
早生演替 英文
xerarch
  • : Ⅰ名詞1 (早晨) morning 2 (姓氏) a surname Ⅱ副詞(很久以前) long ago; as early as; for a long ...
  • : 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;...
  • : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
  • : Ⅰ動詞1 (代替) replace; substitute for; supply [take] the place of 2 [書面語] (衰敗) decline Ⅱ...
  1. At the soonest approach concerned the theoryon after liberation was producer goods precedence growth, two greater part proportional relation and others, present research tend to industrial structure fluctuant resource allocation effect, industrial policy, traditional industry ' s adjustment and quantification research. industry organization theory is based on microeconomics, orthodox industry organization theory ' s basic feature is scp analyses paradigm, primary school has harvard as well as non - mainstream ' s chicago school, innovation school and neo - austrian school. hotspots in our country recent years are enterprise size, industrial concentration, market structure, as well as relation to performance, entering and exit mechanism and industrial system policy. this article takes over evolutionary economics ' s analytical approach to analyse institution and technology change, which may affect manufacturing industry, and using evolutive viewpoint to research competition, regional cooperation. based on industrial economics ' s theory, the artical puts forward that manufacturing industry take the leading function in economic structure transformation, manufacturing industry ' s laging is maxima drawback for the agro - industry change, and others

    產業結構理論在威廉?配第的著作中已有論及,要點是產業間的相對收入差異導致勞動力的部門流動;后來又有關于勞動力在三次產業間移動趨勢的研究,產業結構規律的分析,工業化過程與后工業化社會,工業結構的高加工度、高技術化及產業結構軟化等問題的研究,我國建國後有關的理論最探討產資料優先增長、兩大部類比例關系等,目前的研究則趨于對產業結構變動的資源配置效應、產業政策、傳統產業調整進行定量化研究。產業組織理論以微觀經濟學為基礎,正統的產業組織理論的基本特徵是scp分析範式,主要有哈佛學派和芝加哥學派、新制度學派和新奧地利學派。
  2. Organic c in the soil profiles were measured as in total and fractionated into microbial biomass - c, water - soluble organic - c, light - fraction organic - c, and heavy - fraction organic - c. the amounts of microbial biomass - c, and water content in soil profiles were consistently analyzed. the aim of this study was to investigate interactions between the accumulation of soil organic c and vegetation successions in the region, in a purpose to improve understanding on how changes in soil conditions affect vegetation successions in the region

    通過分析植被各個群落(棄耕地先鋒群落、草本群落、灌叢群落、期森林群落、遼東櫟群落) 0 50cm深度內土壤有機碳、微物碳、水溶性有機碳、輕組有機碳、重組有機碳的變化規律及相互關系,初步探討了植被正向過程中土壤有機碳的積累與變化規律。
  3. ( 2 ) the idea of system construction is applied to build the new circulation pattern of fruit and vegetable in beijing. this system includes three branches : sales market core system, delivering center, integrated running and morning market system ; the contents of the three system vary with the economic conditions and it is a flexible development pattern ; each branch evolves with corresponding social economic conditions, and each one is indispensable. ( 3 ) through factor assembling, theory analyzing and practical reviewing, it indicates that market organization of fruit and vegetable in beijing is in an environment full of uncertainties

    該體系模式包含三個子系統:批發市場核心系統,一體化經營和市、直銷市場系統;三個子系統的內容隨著社會經濟環境條件的發展變化而變化,此消彼長,相互轉化,是一個柔性發展模式;三個子系統的現實存在與變發展是同我國社會經濟發展條件相適應的客觀存在,每一系統都連接著與之相匹配的產和消費環節,每一系統都承擔著不可或缺、亦無可代的社會經濟功能。
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