自給率 的英文怎麼說

中文拼音 [zìgěilǜ]
自給率 英文
degree of self-sufficiency
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 給 : 給Ⅰ動詞1 （送對方某物; 使對方得到） give; grant 2 （用在動詞后 表示交與 付出） pass; pay 3 （叫; ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 自給 : self-sufficient; self-contained; self-supporting
  1. The waves should be sheared waves for the anisotropic aeo device and longitudinal waves for the isotropic aeo device. geometrical relationships of anisotropic acousto - optic effect in ln crystal and kdp crystals are studied by tangent - match condition. curves of incident angle vs. abaxial angle, diffractive angle vs. abaxial angle, extreme frequency vs. abaxial angle and acousto - optic merit vs. incident angle vs. abaxial angle are systematically gained and the design parameters are also calculated

    利用相切-匹配條件法研究了鈮酸鋰晶體及kdp晶體的反常聲光互作用幾何關系，系統地得到了以離軸角為自變量的各參數的計算公式及相應的關系曲線，通過數值分析方法給出了聲光優值隨中心頻率的變化曲線並給出了器件的設計參數。
  2. On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory

    論文著重介紹實現了跳頻通信系統同步的一般方法，並詳細分析和對比跳頻同步系統的捕獲方案，在此基礎上，提出了一個基於匹配濾波器的位移等待式自同步方案，設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單，該自同步方法在實驗室水池實驗取得良好的效果，並在廈門港海域進行了現場實驗測試，具有較低的誤碼率和一定的檢測概率，結果令人滿意。
  3. The dissertion, after introducing physical geography situation and societal economic sitiuation of chongqing, has also analysed the basic feature of water resources in chongqing, at present the water resources utilization in chongqing is still in traditional phase. there are so many faults and shortcomings in water resources management system. the construction of water resources institutions and regulations is fallen behind. the supply of water resoures has not sufficiently satisfied the demand to water resources. the condition of water quality has not radically improved. soil losses is still serious. the incidence of flood and drought is very high. in accordance with present condition of water resources utilization in chongqing, the dissertion argues that it should strengthen people ' s understanding to water resources sustainable utilization for chongqing ; reform the present water rexources management system and have a try on water affairs management system in chongqing ; make effort to construction of water resources " institutions and regulations ; realize demand management, constuct save - water model society ; according to actual condition, strength water utilization constrution, then realize the balance between water resources supply and demand ; according to the idea of " control resources, conduct flow ", control water pollution, realize sanitary generation ; control soil losses and protect water enviroment ; construc t the system of flood control and diaster prevent

    在對重慶市的自然地理情況和社會經濟情況作了介紹之後，還分析了重慶市水資源的基本特徵，目前重慶市的水資源利用還處在傳統的開發利用階段，水資源管理體制還存在許多弊端，水的法規制度建設也相對落後，水的供給還不能完全滿足需求，水質狀況沒有得到根本性的改善，水土流失還很嚴重，水旱災害發生的頻率比較高。針對重慶市水資源利用的現狀，本文提出：應加強對水資源持續利用的認識；改革目前重慶市的水管理體制，嘗試水務局管理體制，相應加強水的法規和制度建設，實現需水管理，建立節水型社會；根據實際情況，加強水利建設，實現水的供需平衡；依據「控源導流」的思想控制水污染，實現清潔生產；治理水土流失，保護水環境；建設防洪減災體系。
  4. So far, the main frame of the conjugation of betrand are established, on the basis of which, it is given that the primary condition the directrix line must be satisfied, the relative curvature of the conjugating surfaces, the relations between non - interventional condition and curvature axle of the directrix line, and so on. the transmission of normal circular - arc gear is a typical bertrand conjugation. in order to promote the transformation from theory to technology, the general principle of this kind of transmission is studied

    為了使研究更加貼近於工程，便於解析處理，提出準面的概念，並確立由準面到準線的研究路線，給出了各種傳動形式下準面與準線的具體特徵，證明了共軛準面上兩準線的誘導測地曲率等於零的這一不干涉條件，進而指出，當準面為平行軸和相交軸傳動的節曲面時，不干涉條件自然滿足。
  5. A new system of rapid roll carriage infeed and return, together with automatic selection of pressure and feed rate, has improved the already impressive floor - to - floor times achieved

    快速輥子進給和返回系統和自動壓力、進給速率調節器提高了工作效率。
  6. Manhattan project : a team led by enrico fermi initiate the first self - sustaining nuclear chain reaction

    1942年曼哈頓計劃：一支由恩里科?費爾米率領下的小組啟動了第一條自給核反應鏈。
  7. About the food security evaluation method, this thesis compared and analyzed the rate of grain - production trend evaluation method, the grain supply and demand early warning system evaluation method, the boomy analytic method and food security coefficient synthetic evaluation method

    浙江大學博士學位論文自給自足、自力更生與合作安全?中國糧食問題分析框架在糧食安全評價方法方面，本文分析比較了糧食趨勢產量增長率評價法、糧食供求預警系統評價法、景氣分析法和糧食安全系數綜合評價法。
  8. But the paper prove that adaptive expectations could not leads to the natural rate hypothesis by a simple model, in contradiction, these two hypothesis are conflict. if incompletely expectations is the unique cause of prices rigid, that only the rational expectations hypothesis comes to the natural rate theory. ultimately, gave the lucas supply curve include the rational expectations

    但本文通過一個簡單的模型分析表明，適應性預期不可能導出自然率假說，相反，這兩個假設是矛盾的。如果不完全預期是價格剛性的唯一原因，那麼只有理性預期假設導致自然率理論。最後，給出了合理性預期的盧卡斯供給山線。
  9. China endeavors to increase its grain production so that its self - sufficiency rate of grain under normal conditions will be above 95 percent and the net import rate five percent, or even less, of the total consumption quantity

    中國將努力促進國內糧食增產，在正常情況下，糧食自給率不低於95 % ，凈進口量不超過國內消費量的5 % 。
  10. In consideration of the future objectives and the reality through theoretical analysis, this paper puts forward the theoretical framework for the structural readjustment objectives and 5 indicators to assess the land output, productivity, the competitive edge of the produce market, agri - food processing as well as marketing rate, and the grain sufficient rate

    根據理論分析，結合農業結構戰略性調整的總體目標和主要任務，以及我國農業結構調整的實際，提出農業結構戰略性調整目標體系的理論框架和進行評價的五個主要指標：包括土地產出率、勞動生產率、農產品市場競爭力、農產品加工和市場流通率、糧食自給率。
  11. In part one, the general of reclamation of arable land for reforestation : basing on resulting lots of data, author referred to many measures taken by america and china in the reclamation of arable land for reforestation and took the comparison, which concluded the following : china does not take the ways that the developed countries firstly destroyed before protection ; carrying out the reclamation of arable land for reforestation step and step is the important step which improves the reasonlesss utilization of land ; because of the weak economic base in the reclamation of arable land for reforestation of china and the low rate of labor, we should enlarge the content of science and technology, improve per yield of the remaining cultivated land and solve the self - sufficiency of grain, meanwhile the government should strengthen the transfer of remaining labor, adjust the industrial construction and lead the construction of small cities and towns ; the implement of reclamation of arable land for reforestation does not leave the support of the government ; we should carry out the reclamation of arable land for reforestation according to law ; the reclamation of arable land for reforestation does not be seen the effort in the short time, we should insist in a long time. which can have the result

    本論文共分八個部分：第一部分退耕還林概況：筆者在查閱大量資料的基礎上，參閱美國與中國的退耕還林過程中所採取的各項措施並進行比較，得出了以下結論：中國不能重走發達國家先破壞后保護的道路；有計劃、有步驟地實施退耕還林是改善不合理土地利用現象的有力舉措；中國退耕還林經濟基礎較為薄弱，農業勞動生產率低，退耕還林后，必須加大科技含量，提高剩餘耕地的單產，解決糧食自給問題，同時，政府應加強剩餘勞動力轉移，產業結構調整及小城鎮建設的引導；退耕還林的實施仍離不開政府的扶持；依法退耕還林；退耕還林不是在短期內能見到效果的，長期堅持必有成效。該部分最後論述了目前國內退耕還林工程政策、管理方面的現狀及其存在哪些問題尚待改進或繼續深入研究，並需要進一步完善。第二部分退耕還林背景分析：針對我國目前生態環境建設中的退耕還林工程，就其產生的根源從社會經濟背景、生態環境背景及西部大開發三個角度進行了全面、系統的分析。
  12. Abstract : expounding the important stvategics sigmificance to ensure food safety. pointing out five countermensures to ensure china food safety. the pst is to increase food and improve degree of food self - sufficiency. the 2 " rd is to develop agricultural reserve resource. the 3 " rd is to save food. the 4 " th is to strengthen food reserve. the 5 " th is to control population

    文摘:在闡述保障糧食安全戰略意義的基礎上，提出了我國保障糧食安全的五點對策：一是積極持續增產糧食，不斷提高糧食自給率；二是開發農業后備資源；三是節約糧食；四是搞好糧食儲備；五是嚴格控制人口增長。
  13. As far as investment in agricultural technology is reinforced, irrigation area is maintained at the current scale, and irrigation assurance ratio is upgraded, by 2020 china will achieve a grain self - sufficiency ratio of 91 %. if we assume irrigation area will be expanded under government plan, grain self - sufficiency ratio will be even higher, reaching over 98 % in 2020

    只要加大農業科技投資力度，保持現有灌溉面積不減少，提高灌溉保證率， 2020年我國糧食自給率也可達到91左右的水平；如果按照灌溉面積發展規劃， 2020年全國糧食自給率甚至將達到98以上的水平。
  14. Third, china is the world ' s second - largest energy consumer, but also one of the major producers and exporters of energy. china provided over 90 % of the energy it consumed

    第三，中國是世界第二大能源消費大國，也是主要能源生產和出口大國。中國能源自給率一直在90 %以上。
  15. Firstly, through analyzing massive materials and data, this paper summarizes the main problems of resources and environment confronted with jiangsu province, which are the decrease of per capita amount of land and water resources, the insufficient amount and low self - support rate of mineral and power resources, the low use efficiency and serious waste phenomena, the great emitting quantity of waste water, waste gas and kinds of pollutants, the worrying water quality of surface water and seawater, the bad air condition and the heavy pollution of acid rain

    本文首先通過對大量的資料和數據分析，歸納了江蘇省資源、環境面臨的主要問題:土地、水資源人均佔有量持續遞減，礦產、能源資源總量少、自給率低，且各種資源存在利用效率不高、浪費嚴重等諸多問題;廢水、廢氣及污染物排放量大，地表水、海水水質堪憂，空氣質量差，酸雨污染較重。
  16. This inverse change has brought enormous pressure to local finance management, with the local self - financing rate ’ s falling, local fiscal especially county and township fiscal swamp becomes much worse, which directly hinders the sustaining, rapid and healthy development of local economy. it becomes a serious challenge and difficult problem during china ’ s reform and development

    這種收入比重下降和支出比重增加的逆向變化給地方財政管理帶來了巨大的壓力，地方財政自給率的不斷下降，地方財政特別是縣鄉財政的困境愈演愈烈，直接制約了地方經濟的持續、快速、健康發展，成為我國改革和發展所面臨的嚴峻挑戰和棘手難題之一。
  17. Some indian states pay bereaved families compensation for the loss of a breadwinner who has killed himself ; this seems to increase the suicide rate

    在印度一些邦，如果家中有負擔家計的人自殺身亡，政府會給予這個家庭補償，而如此一來自殺率似乎反而升高了。
  18. The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed

    文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置，解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法，較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。
  19. In the 17th century, the chinese southeast coastal region took the lead in a structural transformation for transitioning into commodity economy from a traditional self - sufficient natural economy to the one with overseas - orientation

    摘要17世紀，中國東南沿海率先展開了由傳統自給自足自然經濟向以海洋經濟為導向的商品經濟過渡的結構性轉型。
  20. The leading logic of evolvement of logistics and the different selection of logistics mode is that different kind of specialization controlling mechanism means different productive probability curve and transaction costs probability curve, and that is the deep reason that enterprise selection between self - supplying and buying logistics service

    分析企業物流模式的選擇機理本文認為，不同的專業化?治理機制意味著不同生產效率可能性邊界與交易成本可能性邊界，而這正是企業做出自給或購買物流服務兩種不同決策的深層次原因。
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