經濟效用減低 的英文怎麼說

中文拼音 [jīngjìxiàoyòngjiǎndī]
經濟效用減低 英文
decline in economic usefulness
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 濟 : 濟名詞1. （古水名） the ji river2. （姓氏） a surname
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 用 : 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...
  • 經濟 : 1 [經] （社會物質生產和再生產的活動） economy 2 （對國民經濟有利或有害的） economic; of industria...
  • 效用 : effectiveness; efficacy; efficiency; utility; usefulness; avail
  1. According to heat balance theory, we calculate three kinds of average temperature of solar energy preservation pigpen in the coldest month. we analyze economic, social and zoology benefit of pigpen by dynamic cash analytic method and draw conclusion that we can increase pig ' s growth, diminish consuming of feedstuff, decrease raising cost, increase farmers " income. improve agricultural zoology environment by adopting solar energy preservation pigpen which is an item with economic, social and zoology benefit

    對太陽能保溫豬舍的保溫性能、吸收太陽能的能力進行了定量計算和分析；根據熱平衡原理，計算出三種太陽能保溫豬舍在最冷月份時合內的平均溫度；採用動態現金分析法對豬舍的經濟效益、社會效益和生態效益進行了分析，得出採用太陽能保溫豬舍，能加快豬的生長，減少飼料消耗，降低飼養成本，提高農民收入，改善農業生態環境，是經濟效益、社會效益、生態效益一舉多得的項目。
  2. The application of the gps data applied in aerial triangulation can reduce the dependency on the number of the field control points, fall the cost, short the map generation period and improve the economic benefit. at first, the article analyzes the development at present which gps data applied in the aerial triangulation, introduces the relative dynamic location principle of gps and the revolution on problems of gps applied in aerial triangulation

    Gps數據在空中三角測量中的應用，對于減少對野外控制點數量的依賴，降低成本，縮短成圖周期，提高經濟效益具有重要意義本文分析了gps用於空中三角測量的發展現狀，介紹了gps相對動態定位原理及gps數據用於空中三角測量的幾個問題的處理。
  3. An integrated process of wastewater treatment and utilization is presented. the process is made up of heating the soft water of room temperature by high temperature printing and dyeing wastewater via heat exchangers, reusing the low level base decrement wastewater of water washing for dust control and desulphurizing of stack gas and anaeration - aeration biological treatment of printing and dyeing wastewater. this process has fair economical benefit on the principle of so called waste control by waste itself. this might be an ideal process for printing and dyeing wastewater treatment and disposal, the effluent of this process is quite enough to meet the requirement of urban sewer collector. additionally also many advantages are attractive such as the complete return of biological sludge to digestion, no chemicals dosage and free of secondary pollution

    介紹了高溫印染廢水通過熱交換加熱常溫軟水、低濃度堿減量水洗廢水用於煙道氣除塵脫硫、厭氧-好氧處理一般印染廢水等印染廢水綜合處理技術，該技術具有較好的經濟效益，達到了以廢治廢的目的，生物污泥全部迴流硝化，不加任何藥劑，無二次污染，處理后水質達到城市截污管網標準要求，是一種較為理想的印染廢水處理工藝。
  4. According to basic principle and application experience of black light lamp, the trapping lamps were opened out using the principle of wave, color and taste to trap insect pests imago with the electric networks of frequently vibration and high voltages, it can trap many species and amounts of insect pests, reduce amounts of field ovum, greatly reduce insect pests density, save energy, have low lost, little harm to natural enemy and persons and livestock, have remarkable economic, ecological and social efficiency

    摘要借鑒黑光燈的基本原理和應用經驗，再配以頻振高壓電網觸殺的頻振式殺蟲燈，誘集的害蟲種類多、數量大，既大幅度降低了田間落卵量，又顯著減少了蟲口密度；節能省電，成本低；葉昆蟲天敵殺傷力較小，對人畜安全，不污染環境，具有顯著的經濟、生態和社會效益。
  5. To avoid manual labor of chiseling - grossness, in the area of second - stage concrete construction, permanently non - removed metal molding boards nets are used as molding boards of first - stage concrete. substitution joints of reinforcing steel bars for traditional electric welding and usage of equipments for joints of reinforcing steel bars efficiently improve strength of junctions and rate of connecting reinforcing steel bars, and safety of construction and stability of quality, and greatly reduce cost. it ' s possible that three gorges project become top - ranking project in the world by study on systems engineering of high - strength concrete construction

    混凝土縫面處理採用高壓水流沖毛技術，大大提高了施工工效，減少了倉面污染；模板工程大量採用定型鋼模板施工技術，提高了壩體混凝土成型質量和工程進度；在二期混凝土施工區域，為免除人工鑿毛勞動強度，採用永久性免拆金屬模板網作為一期混凝土模板；鋼筋連接改進傳統的電焊連接方式，採用大量採用鋼筋接頭機械連接技術，有效提高了接頭強度和鋼筋連接速度，施工安全性大大加強，質量穩定性有效提高，經濟成本大大降低；三峽二期工程持續高強度混凝土施工系統工程的研究，使三峽工程成為名符其實的「世界一流工程」成為可能；三峽二期工程混凝土溫控綜合技術的應用，有效降低了壩體混凝土溫度的產生；混凝土表面處理及裂縫處理技術的應用，提高了建築物的整體性和耐久性。
  6. Under the background of the global economy homologization, it has strong meaning to guide us to use the foreign experience for reference in the product management through reseaching the law of the development of the advanced enterprise on the world. this is our paper top point. the paper has explained the technical development of toyota hiace series van vehicles and summarized the basic factors of toyota company in prolonging the product life period through analyzing the evolution of outside appearance and technical performance of toyota hiace series van vehicles

    因此，在全球經濟一體化的大背景下，通過對世界先進企業成熟產品技術發展規律的研究，為我們更具針對性地借鑒國外汽車生產企業在產品經營管理方面的技術優勢與管理經驗，探尋出一新的途徑，以有效地提高我公司新產品開發研製的速度並減少費用支出，降低研發成本而言，具有較強的實際意義。
  7. If the modern design method is applied to manufacturers, we can reduce investment outlay, shorten development cycle, reduce calculation error, cut down experimental expense, reduce the cost and advance the reliability, so the study of the subject can yield good economic returns and social benefit

    將現代設計方法應用於生產廠家，可節省研究開支，大大縮短開發周期，減少計算誤差，減少試驗費用，降低成本，提高產品的可靠性，因此本項目的研究具有良好的經濟效益和社會效益。
  8. It is necessary to study the welding machine power supply for endless - rolling. it can assure the working reliability of welding machine, decrease the mechanical and electric fault, prolong apparatus ' s life, reduce cost and increase product quality

    它可以保證焊機正常工作，減少機械和電氣事故，延長易損件使用壽命，減低工作強度從而實現無間隙地生產鋼材，大幅度提高車間的經濟效益，降低生產成本，提高鋼材質量。
  9. Two conclusions about the tube will be drawn : l ) being used in the heater of 300mw unit, it will cause 57 % decrease of the heater ' s volume and make the workshop ' s area much more smaller, which is gained from the reasonable device of the heater itself ; 2 ) when used in 100mw unit, higher capability lower temperature difference higher feed temperature of the heater will be available and better economic efficiency of the unit will be gained

    應用雙側微肋強化換熱管后體積可以減小為原來的43 ，大大減小了加熱器佔用廠房的面積。 （ 2 ）雙側微肋強化換熱管應用於100mw機組熱電廠加熱器時，進行改造中，由於原加熱器存在很多缺陷，使加熱器傳熱性能降低，此時使用雙側微肋強化換熱管對加熱器進行改造時，可以提高加熱器傳熱性能，減少加熱器端差，提高加熱器給水溫度，提高機組的經濟效益。
  10. The affect of transaction costs on the benefits of stakeholders are accepted within the range of 10. 00 % - 50. 00 %. at present, public finance is used as compensation way to environmental benefits of forest resources, but from the long - term view, market creation of environmental benefits of forest resources is a better solution, government agencies will play important roles in institutional arrangements of environmental benefits of forest resources. outstanding of the paper are the following : firstly, time factor has been included in faustmann forest resource model ; secondly, more data are used to estimate tree growth models ; thirdly, time series models of environmental benefits of watershed forest resources are estimated to show time changes of environmental benefits of forest resources ; finally, transaction costs are included with regard to compensation fee institutional arrangements

    分析結果表明：水源涵養林的環境效益顯著，與傳統的僅考慮木材效益的林業經營方式相比，考慮環境效益后將使林業生產實踐和社會福利發生變化；對水源涵養林環境效益給予小幅度的補償如2 . 00 10 . 00即能達到改善環境、提高經營者收益和社會福利的目標，補償水平提高到一定程度以後其作用效果減弱，在經濟水平較低的階段或地區可以選擇較低的補償標準，當經濟水平發展到較高程度以後，可以適當提高補償標準，逐步過渡到完全補償；考慮交易成本以後，使利益相關者的福利有所減少，交易成本幅度在補償標準的10 . 00 50 . 00的范圍內時影響相對較小；目前適合於採用公共支付體系的經濟補償方式，但從長遠來看，創建水源涵養林環境服務市場是一種比較好的補償方式，且政府在水源涵養林環境服務市場制度安排方面仍將發揮重要作用。
  11. In this experiment, it is increased by 19 % ~ 37 %, indicating that domestic cfs has good property, low price and satisfactory strengthening effect

    國產碳纖維布性能優良，加固效果良好，與利用進口材料加固相比，成本較低，可以減少工程造價，獲得更好的經濟效益。
  12. Upon author ' s long distance experience in producing aluminum easy open can, he had studied and researched deeply many kind of easy open cans in the worlds, analyzed the technique of key several production program of can making and solved a series of key technical problems during the process of light - weighting such as, aluminum raw material, can profile design, press technique and mould design etc. after carrying out light - weighting, the used aluminum raw material thickness of easy open can ' s body could be thinned from 0. 325mm to 0. 285mm, the weight of gram per can could be reduced from 13. 625g to 11. 948g, its economic benefit could be more big obviously

    本文在對國內外輕量化技術的應用現狀進行深入分析的基礎上，從技術層面對易拉罐輕量化實施過程中的若干關鍵性問題進行了探討。通過對國內外各種罐型所進行的深入研究，從易拉罐製造過程中關鍵工序的工藝分析入手，解決了輕量化實施過程中罐用材料、罐型設計、沖壓工藝、模具設計等一系列關鍵技術難題。輕量化技術成功實施后，易拉罐罐體所用鋁材厚度從0 . 325mm減少到0 . 285mm ，單罐克重從13 . 625g降低到11 . 948g ，取得了明顯的經濟效益。
  13. By using uop molecule screen in stead of 5a molecule screen, the operation process is more simple, the worke cycle of the equipment is longer, the heating time is reduced, the power energy is dropped, the production output and quality are lifted, and better economic result is made

    採用uop分子篩替代5a分子篩，簡化了操作程序，延長了設備運轉周期，減少了再生加熱次數，降低了電耗，從而提高了產品的產量和質量，取得了良好的經濟效果。
  14. It has been shown that this updated sampling and measurement method, which can measure the content of tar and dust individually, appears much more precise and credible, particularly aiming at the characteristic of heavy tar and dust content in biomass gas. this clarification system that adopts two - level shell and tube condensers and one tar removal filter, has the advantages of high removal efficiency ( 97 % ~ 98 % ) and low operating cost. besides, it has been made more environmentally friendly considering that wastewater from condensers has measured up to related effluent state standards after being disposed in tar clarifier - tank

    多次試驗表明：針對生物質氣浙江大學碩士學位論文含焦油灰塵量大的特點，改進的生物質焦油取樣測量法可實現焦油和灰塵的分離，有較高準確性和可靠性；採用二級管殼式冷凝器與一級乾式過濾器結合的燃氣冷凝凈化系統不但凈化效率高（ 97 98 ） 、運行費用低，而且含焦油廢水二經過澄清池澄清處理后可達到國家相關污水排放標準，避兔了濕式凈化系統的水污染；兼顧凈化效果、經濟性和減少污染考慮，採用以半焦為吸附材料的于式凈化系統可以達到炊用燃氣對焦油含量的要求。
  15. In other words, it adopts the principle of main prevention and planned examination to enhance the equipment reliability. in the water power station, whether mechanical equipments maintenance or electric equipments maintenance, the planned maintenance is adopted in the whole of maintenance in order to accomplish the production - reliability target for increasing economy benefit. the production - reliability target includes fof ( forced outage factor ), eaf ( equivalent availability factor ), po ( times of planned outage ), uo ( times of unplanned outage ) etc

    在水電廠，不論機械設備還是電器設備，幾乎都是採用固定周期的檢修或更換的處理方法預防事故的發生，完成發電企業確定的可靠性生產指標:提高機組的等效可用系數，降低強迫停運次數，減少機組的非計劃停運次數（次/臺年）等，從而提高企業的經濟效益。
  16. Its application in the treatment of water for liquor blending has the following characteristics : low operating cost, saving energy and reducing consumption, and reducing environmental pollution and working strength etc., which could increase economic benefits of enterprises and realize environmental protection

    反滲透技術運用於白酒勾兌用水處理，具有運行費用低、節能降耗、減少環境污染、降低工作強度等特點，可增加企業的經濟效益和環保效益。
  17. In the light of the above findings, suggestions are given : promoting farmers to have access to new technology information ; transforming fanners " attitude ; combining examples with popularization ; establishing the favorable policies and reducing administrative interference ; cutting down the cost of technology adoption and raising economic effects

    根據以上結論，本文提出了相關的政策建議，即：增加農戶獲得新技術信息的途徑；做好農戶態度的轉變工作；培養典型和普及相結合；制定優惠政策，減少行政干預；降低技術採用成本，努力提高新技術的經濟效益。
  18. Light - weighting of aluminum easy open can is a technique which is based on reaching the product quality standard, keeping the used performance and meeting the demands of customer, by means of a series of technical method such as new technique, material and mould etc., reducing the consume of material during the process of can making, in order to lower cost and higher economics

    所謂鋁質易拉罐罐體輕量化就是在符合產品質量標準、保證產品使用性能、滿足用戶要求的基礎上，通過採用新技術、新材料、新模具等一系列技術措施，最大限度地減少易拉罐製造所用材料的用量，提高材料的利用率，從而達到降低成本、提高經濟效益的目的。
  19. This system has been used since nov. 2000, it indicate that " one control two " system is feasible and excellent from historical trend curve of some important thermal engineering parameters and user recorded data, not only reduce cost and labor intensity, improve economic performance, but also ensure safely producing safely and operating easily, this system have novel, advanced, and useful characteristic

    自2000年11月該監控系統投入使用以來，從一些重要熱工參數的歷史趨勢曲線和用戶記錄數據中可以看出， "一控二"微機自動監控系統是可行的?優良的，達到了降低成本，減輕工人勞動強度，提高經濟效益，同時又保證安全正常生產和操作簡便的目的，具有新穎性
  20. And can help hospital senior leaders make policy decisions, further more, it can improve work efficiency of hospitals, so his can make hospitals gain better economic and social benefits with less inputs, the workly plans as well as organization and implement of medical treament, the supervision to medical trends, the management and examing of the medical treatment quality, which are all in the charge of medical department, are now still in the position of operating with manual work, which result in higher labour intensity but lower work efficiency. the aim of developing medical education management system is to improve hospital management work efficiency, advance medical research and its teaching, release the labour intensity of various covational works, as well as vacate time and energy which can be used into improving hospital management and its medical service. so in is necessary to develop medical education management system

    減輕事務處理人員的勞動強度，輔助醫院管理，輔助高層領導決策，提高醫院的工作效率，從而使醫院能夠以少的投入獲得更好的社會效益和經濟效益。醫務科負責全院醫療工作的計劃、組織與實施、醫療動態的監督控制、醫療質量的檢查管理，目前還停留在手工處理階段，勞動強度大且工作效率低。開發醫教信息系統的目的是為了提高醫教管理工作的效率，促進醫學科研、教學，減輕各類事務性工作勞動強度，且能夠騰出更多的精力和時間用來服務于醫療，改善經營管理。
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