有效源面積 的英文怎麼說

中文拼音 [yǒuxiàoyuánmiànjī]
有效源面積 英文
effective source area
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 有效 : effective; valid; efficacious
  • 面積 : [數學] area
  1. Such as when the substrates was benzidine and a - naphthol, the absortion peak was 450nm after catalyticed by dna, and 501nm after catalyticed by pod, if changing substrate to benzidine and pyrocatechol, the absortion peak was 503nm after catalyticed by dna and 603nm after catalyticed by pod. the second difference was the different result after hplc : the result of hplc ( substrates : benzidine and a - naphthol ) showed that the products under the affect of dna and pod had different value on the peak and the area

    然後對以聯苯胺與-萘酚為底物，以h _ 2o _ 2為氧化劑，進行高效液相色譜分析，分析結果表明dna與過氧化物酶作用后的產物在峰面積和峰高上有不同數值；同時，不同形式的dna對該反應都有催化活性，表明只要是生物來源的dna （非特異性dna ）都具有一定程度的催化活性。
  2. With the development of science and tecbnology, the electronic warfare has gotten to a new stage, electronic jammers, anti - radialized missiles, superlow altitude attacks have turned into great threats confronted with radar nowadays. former single - based radar not only had difficulty in finishing expected tasks, but also the survival of itself had been a pressing problem, people have to probe into multifarious countermeasures in order to improve the viability and effective work - capacity

    隨著科技的發展，雷達電子戰發展到一個新的階段，電子干擾、反輻射導彈、低空突防和隱身武器已成為當今雷達面臨的四大威脅。傳統的有源雷達不僅很難完成預定的任務，而且自身的生存也成了緊迫問題，人們不得不積極探討各種對策，以提高雷達的生存和有效工作能力。
  3. The sfdr and thd are up to 68db and - 61db. the inl and dnl are smaller than 0. 5lsb. the structure of the converter is improved based on traditional one so that the area of glitch is reduced sharply and the dynamic character is improved

    在電路結構上，提出了單位電流源中的開關差分控制信號交叉點的最優值，並在差分開關上疊加一對常開pmos管，有效減小了輸出毛刺面積，改善了動態性能。
  4. The paper assesses the two key factors, supplying and demanding status of water resources, that supports economy development

    對水資源供需狀況、有效灌溉面積兩個支撐經濟發展的關鍵因素進行了分析評價，提出了若干適宜指標。
  5. Qualitative analysis on the effect of flood control and engineering safety -, seizing lots of water conservancy effective adjust storage. then making water level risen and reservoir backwater enlarged in the same flow level ? effect on beach and the buildings across river, soil salinization caused by flow from a lower to a higher place and unsmooth groundwater drainage destroy of travel resource caused by disorder enclose tideland for cultivation in reservoir silt up flood plain are given, then presents enclose tideland for cultivation dyke is important cause which water level rise in reservoir

    本文從青銅峽水庫泥沙淤積入手，分析水庫泥沙淤積特性和庫區圍墾堤開發利用淤積灘地的現狀，對防洪安全及工程安全的影響、侵佔大量的有效調蓄庫容、造成同級流量下水庫水位抬升水庫回水上延、對沿岸及過河建築構成影響、因水位抬升致使庫區周邊灌區地下水排水不暢乃至倒灌而造成土地鹽堿化、對水庫庫區大量淤積灘地無序圍墾造成旅遊資源破壞等五方面影響的定性分析，提出庫區圍墾堤是水庫水位抬升的重要原因。
  6. According to the definition and considering our country ' s special condition, the article points out that the key to realize the model of sustainable development is to build up a positive < wp = 8 > relationship between economy and population 、 resource and environment, so we take the model that remedy and develop at the same time when carrying out the strategy of sustainable development. according to this, in order to promote the sustainable development strategy, we should consummate our tax policies from four aspects as follow : firstly, set a just and effective tax system when distribute resources and regulate economy, by this way, we can promote the adjustment of industries, and improve the efficiency of resource arrangement ; secondly, set a relative tax system targets to promote the research of science and technology ; thirdly, design a series of tax policies targets to protect environment, and consummate our tax system in resource protecting ; lastly, consummate the related tax policies in improving citizen ' s comprehensive capability and social insurance

    鑒於此，我國的稅收政策也應從以下四個方面著手完善，以促進可持續發展：建立公平、有效的稅收分配和調控機制，促進產業結構調整，提高資源配置；建立以環境保護為目標的環境稅收政策，完善以資源保護為目標的資源稅收體系；完善稅收政策在促進人口素質提高及社會保障方面的措施。基於以上認識，本文進而對我國稅收政策在促進可持續發展戰略中的現狀作< wp = 6 >了分析，具體分析了我國稅收政策在促進科技進步，經濟結構調整，節約資源與保護環境等方面的作用與不足。我國現有的稅收政策在促進可持續發展戰略方面已發揮了巨大作用，對科技進步給予了越來越多的關注，對包括軟體行業在內的高新技術產業實施了各種稅收優惠措施；通過稅收政策有效調整了產業組織結構，促進了產業結構升級換代；通過各種稅費措施，對節約利用資源和保護環境都起到了積極的作用。
  7. With fast development of our country " s gas industry and air ' s increasingly serious contamination in city, using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city. there are different problems in the current heating ( air conditioning ) systems. in the cogeneration system, heat and power affect each other, heating - pump heating ( aie conditioning ) system can not satisfy the peak load very well, the cost of gas fuel in boilor heating sestem is so high. the high generating efficiency of the diesel - engine two - sourse heating ( air conditioning ) systems is limited in range of 100kw - 1000kw, the heating scope is so limited. combined cycle of two sourse heating ( air conditioning ) system is most suitable selection to buesness community with big scope my paper aim at this syetem ' s primary question when it is applied in our country - - - - bringing project into execution and technology economy feasibility and off - design performence, combined with a certain demonstrating project in beijing buesness community, going along with calculating and analyzing, drawing out some efficient datas and conclusions, based on this, bringing out primary alements affecting combined cycle of two sourse heating ( air conditioning ) system " economics

    熱電聯產系統熱電相互牽連，熱泵供暖（空調）系統不容易很好地滿足尖峰負荷，鍋爐供暖系統供熱中天然氣燃料構成的成本過高，內燃機雙源供暖（空調）系統的高發電效率僅限於100kw - 1000kw負荷范圍，供熱面積有限。對于大面積的商業園區、居民小區，燃燒天然氣的燃氣-蒸汽聯合循環雙源供暖（空調）系統是最佳選擇之一。本論文針對該系統在我國應用時的主要問題- - -方案的技術實施與技術經濟可行性，結合北京某一商業園區示範工程，進行了系統的計算與分析，得到了有效的數據與結論，在此基礎上，提出影響聯合循環雙源供暖（空調）系統經濟性的主要因素，並進行敏感性分析，得出有益的結論；最後通過各種供暖方案的比較分析回答了某些人對該系統的疑慮和不解，並指出系統的優化方向。
  8. Based on the analysis of crop structure and crop yield according to the statistic data in 1949 ~ 2000 year. the total water consumption of main crops and the amount of rainwater utilized have been calculated. the rapid increase in water demand for crops production after the late eighties is the one of main reasons of the water resources crisis in baoding area. the efficient precipitation, the water demand and the deficiencies of main crops in different typical years and in different growth period in baoding plain have been studied in detail. the factors of water use efficiency of different crops have been put forward through the analysis of test data in typical year

    本文利用保定市1949 2000年主要農作物的種植面積與產量統計資料，在分析了歷年種植結構變化、單產變化的基礎上，明確了歷年糧食總產變化情況，計算了歷年糧食生產的總需水量及其變化；根據農作物的雨水資源的變化規律，分析了歷年用於糧食生產的有效降水量；得出了保定市農業用水量從90年代中後期大幅度增加而有效降雨量的明顯減小，是造成保定市水資源供需矛盾突出的主要原因之一。
  9. Through in - depth analysis of the four tourism planning projects for the north part of haidan district, exploration is made from the tourism planning, overall planning, controlling detailed planning, construction detailed planning and activity planning aspects in order to find a planning method to balance the ecological environment improving and the land resource use to promote the economic development and environment construction together

    通過深入分析近年來主持編制的北京市海淀北部地區的4個風景地的規劃實例，從概念規劃、總體規劃、控制性詳細規劃、修建性詳細規劃以及行動規劃等各個規劃層面積極探索，希望在風景規劃中尋求一種生態環境改善與土地資源有效利用之間高度平衡的規劃方法，促進經濟發展和環境建設的共同提升。
  10. Seawater cooling system is energy efficient and environmental friendly. no additional floor space is required in existing buildings. it is easy to operate and maintain

    -海水冷卻系統既具能源效益又環保，不但不會額外佔用現有樓宇的樓面面積，而且易於操作和維修。
  11. There is still a comparatively large room for the market of fixed telephone lines, a main source for driving the increase of business revenue, so china netcom group must continue to implement the strategy of developing telephone customers on the basis of good economic results, and in the meantime exploit international and domestic long distance telephone market, change the continual situation of market share decline, lay emphasis on broadband business and strive to develop digital communication business

    第一，堅持有效益的發展不動搖，大力開拓業務市場。固定電話仍有較大的市場空間，是拉動業務收入增長的主要來源，必須繼續實施有效益的發展電話客戶的策略。積極開拓國際國內長途業務市場，改變市場份額連續下滑的局面。
  12. The traditional bandgap reference circuit was improved in the design, which includes the applying of self - bias structure and cascode structure, output of the opamp was used as self - bias voltage, saving bias circuit, and then it was helpful to get low power consumption. through using poly resistance of high value with low temperature coefficient, we reduced the influnce to circuit, if power supply did not change, we must decrease operating current to decrease power consumption, and increasing value of resistor could decrease the operating current efficiently. poly resistance of high value had large value of squared resistor, so we could save layout area

    對傳統帶隙基準電路進行了改進設計，採用自偏置結構和鏡像電流鏡結構，利用運放的輸出電壓作為運放的偏置電壓，節省了偏置電路，降低了功耗;使用低溫度系數的多晶硅高值電阻，降低了電阻溫漂對電路的影響;在電源電壓不變的情況下，為了減小功耗就必須減小工作電流，而增大電阻的阻值能有效地減小工作電流，多晶硅高值電阻的方塊電阻很大，可以節省版圖面積。
  13. Go together with to send together to are excellent to turn a kind of to pursue to rationalize through the long - term development and quests of go together with and send form, its content lie in under the resources share principle the establishment business enterprise alliance. the business enterprise passes the communication and communicates, becoming the consensus gradually, in the mutual trust with each other the foundation of the benefit up, pass the integration of the level, perpendicularity, same profession, different industry, with the strategic alliance, be in conjunction with the combination, logistics together turn etc. the resources that the cooperation method share is limited, the integration that thus attain the logistics to go together with to

    本文以吉林省交通科技發展計劃項目「道路運輸業共同配送發展模式及關鍵技術研究」為依託，從汽車物流行業的swot分析入手，對汽車物流共同配送從概念、優勢、模式、組織方式等方面進行分析，並採用博弈論中的合作對策理論解決費用分攤機制問題，最後通過對一汽大眾入廠物流的實例分析，充分說明共同配送是一種提高管理水平，調動供需雙方積極性，貫通整個物流網路，實現資源有效整合的配送模式。吉林省汽車物流實行共同配送對于降低汽車產業生產流通成本具有重要的現實意義。
  14. As for the other factors, such as marriage quality, medical expenditure, social support, negative life events, worry about children, employment, marriage state and occupation, each makes some significant contribution to distinguished aspects of swb in different degree ; and 3 ) the vulnerable women group in shanghai demonstrates the following characteristics in coping : though having paid active efforts to cope, they lack effective methods and necessary resources, resulting in poor coping effect and some of them show certain helplessness reaction when faced with stress ; and 4 ) except for the active problem - focused coping and positive reappraisal which do n ' t lead to the supposed positive effect, all the other coping strategies significantly influence their swb : helplessness reaction, escape and avoidance and self - inhibition decrease their swb, while seeking social support provide them with more social supports which increase their swb ; 5 ) the negative and positive effects of personality and some objective factors come into effect partly by increasing or decreasing their coping strategies

    （ 3 ）上海城市弱勢婦女群體在應付上表現出這樣的特點：雖然付出了積極的應付努力，但缺乏有效的手段和必要的資源，應付效果不佳，並且有一部分婦女面對應激表現出一定程度的失助性反應。 （ 4 ）除了針對問題主動應付及積極的認知再評價未表現出預期的積極作用外，其它幾種應付方式對她們的主觀幸福感均有顯著影響：失助性反應、逃避及自抑有明顯的消極作用，尋求社會支持通過使她們獲得更多社會支持而產生積極作用。 （ 5 ）人格和某些客觀因素對她們主觀幸福感的消極或積極作用有一部分是通過使她們更多或更少地採取某些應付行為來實現的。
  15. Hand - type arc gun, with special power attached, is suitable for zinc - spraying and aluminium - spraying over large areas, with eficiency up to 30kg / hour. it can also be used for copper, steel, and pseudo alloy coatings

    手持式電弧噴槍，配有專用平特性電源，適應大面積噴鋅、噴鋁，噴鋅效率高達每小時20公斤，也可制備銅、鋼等偽合金塗層。
  16. Ijy illustrating a case study on minmetals group, the essay reviews the progress in hr management made by minmetals in the last two decades, as well as problems minmetals has encountered. the essay also does a detailed analysis on how to promote innovations in hr management in companies like minmetals. the writer provides examples in the area of hiring and inspiring employees, creating company culture and innovating company structure

    企業人力資源管理創新是帶動和保障企業他創新活動的基礎，通過人力資源管理創新，企業可以極大地激發員工的積極性與創造性，促進企業文化的建立與形成，促進新競爭優勢的取得，使企業的全面創新更有效率，更有成效，並為企業在日益殘酷的市場環境中取得競爭優勢奠定基礎。
  17. In order to otain high quality zno thin films, we, for the first time, employ the plasma enhanced chemical vapor deposition ( pecvd ) to prepare high quality zno thin film at low temperature using a zinc organic source ( zn ( c2h5 ) 2 ) and carbon dioxide ( co2 ) gas mixtures. the effects of the growing condiction and the native oxide layer of si substrate on the quality of zno thin films was studied in detail. to prepare p - zno and overcome the dufficulty of reverse due to the interaction between the n atomic, we obtain high qulaity p - zno by a easy way of thermal zn3n2

    為了在低溫下制備高質量的氧化鋅薄膜，我們採用金屬有機源和二氧化碳氣源，首次利用等離子體增強化學氣相沉積的技術在低溫下制備了高質量的氧化鋅薄膜，系統地研究了生長條件以及襯底表面氧化層對薄膜質量的影響，確定了生長高質量氧化鋅薄膜的優化條件；為獲得p - zno材料，克服在zno中摻n雜質間相互作用影響摻雜效率不易獲得p - zno的困難，我們通過熱氧化zn3n2的方法制備了p - zno ，獲得了一系列研究結果： 1 、詳細研究了氣體流速比，襯底溫度和射頻功率實驗參數對氧化鋅薄膜特性的影響。
  18. For the first time, take tarim basin as an example to establish theoretical, industrial threshold value of organic enrichment of carbonate source rocks. calculate gas quantity of generation, adsorption, dissolving in oil, dissolving in water, diffusion of unit area carbonate rocks at different geologic conditions. and then according to the material balance principle, figure out the corresponding organic carbon content when gas being started expelling from source rocks with separate phase

    分別計算了不同地質條件下單位面積碳酸鹽巖的生氣量及源巖和圍巖各種形式的殘留和耗散氣量（吸附氣量、油溶氣量、水溶氣量、擴散氣量） ，進而根據物質平衡原理計算出源巖開始以游離相有效排氣時所對應的有機碳含量，並將它作為該地質條件下氣源巖的有機質豐度理論下限值。
  19. Calculate gas quantity of generation, adsorption, dissolving in oil, dissolving in water, diffusion of unit area carbonate rocks at different geologic conditions. and then according to the material balance principle, figure out the corresponding organic carbon content when gas being started expelling from source rocks with separate phase. regard it as the theoretical threshold value ( tocmin ) of gas source rocks at that same geologic condition

    分別計算了不同地質條件下單位面積碳酸鹽巖的生氣量及源巖和圍巖各種形式的殘留和耗散氣量（吸附氣量、油溶氣量、水溶氣量、擴散氣量） ，進而根據物質平衡原理計算出氣源巖開始以游離相有效排氣時所對應的有機碳含量，並將它作為該地質條件下氣源巖的有機質豐度理論下限值。
  20. We have also put in place total quality management. these include adopting best human resources management and customer management practices, providing cost - effective and efficient facilities while maintaining a safe workplace, installing world class it systems, improving our productivity, measuring our performance, applying sound business policies and processes, and enhancing our brand equity

    我們又積極落實全面優質管理，措施包括：采納最好的人力資源和顧客管理做法；使用具成本效益和高效率的設施並確保工作環境安全；引進世界級資訊科技系統；提升產值效益；衡量表現；採用有效的業務策略及流程；以及加強品牌形象。
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