permanent agriculture 中文意思是什麼

permanent agriculture 解釋
不休閑耕作
  • permanent : adj. 1. 永久的，不變的，耐久的；持久的，經久的。2. 常務的，常設的 （opp. temporary）。n. 電燙發 （＝permanent wave）。adv. -ly
  • agriculture : n. 農業，農耕；農業生產；農學。
  1. In many systems of permanent subsistence agriculture, domesticated animals play an important role.

    在許多固定的自給農業系統中，家畜起著重要的作用。
  2. Deforestation ( disafforestation ) the permanent removal of forests, especially by means of logging for commercial timber and clearing for agriculture and human settlement

    砍伐森林（濫伐） ：為了商業木材的使用，農田的開墾以及人類的建築用地永久性的移除森林。
  3. Expressing the character of resume, amend and risk accumulated of householder ' s responsibility system ( hrs ), based on our country investment agriculture ' s character of specific idiosyncratic, long return term and real option, found on the two sides of investment agriculture income and risk, making a system research for our country agriculture investment, bring forward a proposition of carrying out the permanent tenancy of agricultural land

    摘要針對我國現行家庭聯產承包責任制所具有的恢復性、改良性和風險累積性制度缺陷，根據農業投資專用性、長回收期和實物期權的特徵，本文從農業的投資收益、投資風險兩個方面，對我國農業投資進行了制度研究，提出了推行農業用地永佃制的構想和建議。
  4. When agriculture becomes the chief source of sustenance, the community is still small but assumes a more permanent character.

    農業成為主要生存方式以後，社區依然很小，但具有了更經久的性質。
  5. This paper make a study of controller on permanent magnetsyn - chronous motor. the permanent magnetsyn - chronous motor has many virtue such as simply structure and simle solidity etc. with this excellence. it has more and more uses in industry and agriculture. the idea of this paper is to control permanent magnetsyn - chronous motor system through vector control. to solve the problem of pid regulator, we use the fuzzy control and self adaptive pid

    本文設計的思路是採用轉子磁通定向的矢量控制技術，主電路採用spwm和交-直-交電壓型逆變器，其中spwm採用sa4828晶元直接產生，在控制器的實現方面，採用了tms320lf2407型dsp晶元作為主控板cpu ，實現了電流、轉速雙閉環的控制系統。
  6. In my opinion, although the institutions to advance the development of agriculture are complex and diverse, the core function of the isap is to provide a permanent and steady incentive for the development of agriculture park this core function is realized by sub degree function which conclude reducing the transaction cost, decreasing the indeterminacy of the innovation, changing the external effect into internal effect, creating cooperation condition and etc. fifthly, with the guidance of efficiency theory, analyzes the efficiency of the isap

    第四，以新制度經濟學制度功能的理論，研究了農業園區制度結構的功能。雖然促進農業園區發展的各種制度安排復雜多樣，作用各異，但是其核心功能在於對農業園區的發展提供持續、穩定的激勵。農業園區制度結構這一核心功能是通過次浙江大學博士學位論文現代化進程中農業園區制度結構的研究一一以浙江省農業園區為例級功能即降低交易成本、減少創新的不確定性和外部性內在化以及為合作創造條件等功能來實現的。
  7. This means that a scientific and reasonable outline of sustainable agriculture development is needed to draw up according to the characteristic of ningxia ' s agriculture. in this way, agriculture, forestry and pasture will be linked well ; plans can be set down perfectly ; agricultural sources should be used reasonably. were the good environmental establishment and efficient recourse usage seen as the permanent sustainsion, were the modern agriculture and technological progress seen as the impetus of sustainable development, the unity of productive sustainability, economy sustainability and environment sustainability and agriculture sustainability would be come to reality

    要制定科學合理的農業可持續發展的總體目標，依據寧夏農業發展特點，堅持農林牧草有機結合，因地制宜，合理利用農業資源，以良好的生態環境建設與資源的高效利用作為農業發展的永續支撐，將現代化農業和科技進步作為持續發展的推動力，最終取得生產持續性、經濟持續性、生態持續性的統一和農業的持續發展。
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