生態性能 的英文怎麼說

中文拼音 [shēngtàixìngnéng]
生態性能 英文
ecologicalperformance
  • 生 : 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;...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 能 : 能名詞（姓氏） a surname
  • 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
  1. Effects of green lequme meal on the growth performance and alimentary canal shape in finishing pigs

    豆科綠肥草粉對生長育肥豬生產性能和消化道形態的影響
  2. It is the material base and environmental condition for social economy sustainable development to exploit and utilize farmland resources, and its crux is to carry out value compensation for the exploitation of the farmland on the base of ordonnance optimization and full utilization of the farmland in order to retain and improve productive quality and ecological function of the farmland, which makes the utilization of the farmland reach the best social, economic and ecological beneficial results

    農地資源可持續開發利用是社會經濟可持續發展的物質基礎和環境條件，其關鍵是在優化配置和充分利用農地資源的基礎上，對農地資源的開發實施價值補償，以保持和提高農地資源的生產性能和生態功能，使農地資源的利用達到最佳的社會、經濟和生態效益。
  3. The morphological, physiological, biochemical and genetic diversities between bacillus thuringiensis wild - type strain ybt - 1463 and its plasmid - free mutant bmb171 was comparatively studied. it showed that the plasmid - free mutant strain bmb171 lost the ability to form the parasporal crystal, but there was on obvious diversities were observed on the sensitivity to 10 antibiotics, the utilization of 19 carbon sources and 12 nitrogen sources, as well as the growth properties between ybt - 1463 and bmb171, whereas the electro - transformation frequencies of bmb171 were much higher than those of ybt - 1463, respectively with 5 exogenous plasmids as the donor dnas

    對出發菌株ybt - 1463和其無質粒突變株bmb171的部分形態、生理生化和遺傳學特性進行的比較研究的結果表明，突變株bmb171不形成伴胞晶體，但在個體形態與菌落特徵、對紅黴素等10種抗生素的敏感性、對葡萄糖等19種碳源和谷氨酸等12種氮源的利用能力及生長性能與出發菌株ybt - 1463無明顯差異。
  4. ( am ) fungi exhibit low host specificity and form mutualistic associations with a wide range of host plant species over a wide range of environmental conditions. some characteristics of am fungi, including hyphal growth, distribution and metabolic activity, are closely related to mycorrhizal efficiency and to ecological function of am fungi, and may be influenced by host plant and soil conditions

    叢枝菌根共生體由宿主植物和真菌共同組成，菌根真菌的生長、代謝活性、菌絲分佈以及生態適應性等特徵不但與菌根效應、菌根真菌的生態功能密切相關，而且受到宿主植物和土壤條件的影響。
  5. And it is difficult to apply general pid control or fuzzy control to the equipment of crystal growth with nonlinear and great pure hysteresis characteristics

    晶體生長爐具有參數時變、大慣性和大純滯后的特點，應用常規pid控制演算法，動態性能不理想；應用模糊控制演算法，穩態精度不能令人滿意，都難以實現有效的控制。
  6. This kind of researches are absent in quantitative location analysis and landscape analysis combined with location analysis, while there are mount of researches on the qualitative location analysis and landscape pattern analysis. the aim of the article is to explore and innovate in this field

    國內外對小城鎮進行定性區位分析和景觀格局分析的研究為數眾多，但對小城鎮進行定量區位分析研究空間經濟特性，並與景觀格局分析相結合研究空間生態功能特性的較為欠缺，本文致力於這方面的探索與創新。
  7. The paper discusses the methods of multi - objective ecological operation of reservoirs, which covers the establishment of legislation systems ; water demands for the basic ecological functions of downstream river channel ; reservoir discharge patterns simulating natural hydrological regimes ; regulation and control of sedimentation and eutrophication of reservoirs ; mitigation of the influences by water temperature stratification ; the operation techniques in pollution prevention and connectivity reinforcement of water systems

    文中討論了水庫多目標生態調度的方法，包括建立相應法規體系；保證維持下遊河道基本生態功能的需水量；模擬自然水文情勢的水庫泄流方式；進行水庫泥沙調控及水庫富營養化控制；減輕水體溫度分層影響；進行防污調度以及增強水系連通性等方面的調度技術。
  8. This paper is based on the urban ecological principle and method, by analyzing and studying many key elements of the economic, social and ecological factors in beijing, explores the connection between the urban development and garden green land increased in beijing, summarize the development laws of the garden green land. this paper worked out, development of the garden green land in beijing dependence on upgrading of the industrial structure, afforestation invest, average gdp, policy, olympic games and their own ecological functions, etc. the remarkable change has taken place in the quantity and pattern of the garden green land in beijing. through analysizing the data in 1995 and 2000, the garden green land rose from 16577ha up to 21151ha, increased by 27. 6 %, urban green coverage rate rose from 32. 68 % up to 36. 34 %. especially, it developed rapidly in the public green land and the urban islolated green land, increased by 35. 6 % and 62. 3 % separately, and they have become the main components of garden green land in beij ing

    本文以城市生態學的原理和方法為基礎，通過對北京的經濟、社會和生態因素內諸要素進行分析和研究，探索其與北京城市園林綠地發展之間的聯系，總結城市園林綠地的演變規律。本文研究得出，北京市園林綠地的發展與產業結構的升級、園林綠化投資、人均gdp 、政策、奧運會及其自身的生態功能等呈正相關性。北京城市園林綠地的數量和格局也發生了顯著變化，從1995年和2000年的數據分析，北京城市園林綠地由16577ha上升到21151ha ，增長了27 . 6 ，城市綠化覆蓋率由32 . 68上升到36 . 34 。
  9. Easter r a acidification of diets of pigs recent developments in pig nutrition 2 eds. d. j. a. cole, w. haresign and p. c. garnsworhy. nottingham press ， 1993 256 - 266

    林映才，陳建新，蔣宗勇，鄭黎，楊曉建，張振斌，余德謙.復合酸化劑對早期斷奶仔豬生產性能、血清生化指標、腸道形態和微生物區系的影響養豬， 2001 ， 1 ： 13 - 16
  10. Based on the theory creation of space voltage vector ' s polygonal flux linkage locus, freewill partition of the ideal flux circle is realized by the software method. furthermore, different polygonal flux linkage locus ' s fluent switching point is also found, which overcomes the motor " switching failure and improves the speed adjusting dynamic performance

    在充分研究磁通軌跡法原理的基礎上，採用軟體方法實現了任意多邊形磁鏈軌跡的生成；並找出了不同磁鏈軌跡間的平滑切換點，解決了切換時的電動機失步問題，提高了系統轉速調節的動態性能。
  11. The urban ecosystem is a complex of society, economy and nature that consists of urban population and many natural factors that include urban bio - community of plant, animal and microorganism, urban geology and landform, urban hydrology and water resource, soil resource. the urban ecosystem have not only the ecological process and function that is homologous with natural ecosystem but also characteristic and other opening, complex and unstable character

    城市生態系統是是由植物、動物、微生物等城市生物群落、城市氣候、城市地質地貌、城市水文與水資源、土地資源等自然要素，以及城市人口等組成的社會、經濟、自然的復合體，既具有與自然生態系統相應的生態過程和生態功能，更具有自己的特性，具有開放性、復合性和不穩定性等特點。
  12. This thesis serves both as a survey of the interaction between hakka culture and elementary education in the hakka regions and an analysis of the value of the educational ecology of hakka culture, displaying the features and the ecological significance of hakka traditional education as well as clarifying the ecological function of inheriting and innovating hakka culture. it tries to makes an investigation into the differences in elementary education and the cultural ecology in the hakka regions, taking yongding, fujian province as a case study

    本文考察了客家文化與客家區域基礎教育的互動關系，分析了客家文化的教育生態價值，挖掘了客家傳統教育的特徵及其文化生態意義，闡發了基礎教育傳承、創新客家文化的生態功能，並選取福建省永定縣作為個案分析的對象，對客家區域基礎教育及其文化生態的差異性進行了調查與思考。
  13. Anthropological impacts are not only causing a loss in biodiversity, but are also disrupting the ecological functions of the freshwater ecosystems

    人為影響不僅導致生物多樣性流失，更干擾淡水生態系統的生態功能。
  14. When running in closed - loop system, the motor will be affect inevitably by load disturbance ? and disturbance due to variety of motor parameter, then the dynamic performance of closed - loop is affected

    無刷直流電機閉環運行時，不可避免地要受到外部負載擾動和由於電機本身參數變化而產生的干擾。因此，電機閉環控制系統的動態性能就會受到影響。
  15. Consequently, through the ordering of urban landscape design evolutional process, it is aimed to clarify that several changes should be made on the focus of current urban landscape construction. it means that changes from artistic romanticism to rationally scientific analysis, from individual subjective feeling to collective rational judgments and from forms to functions, which including social and ecological function, should be realized

    因此，本文旨在通過對城市景觀設計思想演變過程的梳理，闡明我國當前城市景觀建設的重點應當實現從文人墨客的詩情畫意到規劃設計師的科學分析的轉變，從個體的主觀感覺到群體的理性判斷的轉變，從形態到功能（包括社會功能和生態機能）的轉變。
  16. The article studies about the traffic environment, the use of the new materials and new resources, the embodiment of district characters, three - dimensional afforesting and management and suggests that to create an ecological district with convenient traffic and scientific equipments, principles of " sustainable development ", " humanistic ", community development, localization and art should be insisted

    就小區的交通環境、新材料、新能源的應用、小區特色的體現、立體綠化和物業管理等方面進行了研究。試圖利用「可持續發展」 、 「人性化」原則、社區發展原則、地方性原則、形式美法則等等創造一個交通便利、設備先進、環境優雅的生態智能小區。
  17. Among them, the reed association is dominant. 4 ) the vegetation of the wetland can provide several functions as below. conserving biodiversity, providing economic production, touring and convalescing, ecological function such as regulating climate, purifing water, resisting storm surge and so on

    4 ）南大港濕地植被的功能主要有生物多樣性的保護功能、提供經濟產品的功能、旅遊休療功能和生態功能（調節氣候、凈化水源、阻擋風暴潮等） 。
  18. Firstly, the performance is calculated at the design point of the ws - 9 aeroengine by using the numerical model established. secondly, after obtaining the performance coupling parameters, the steady - state performance of the non - designed points is caculated. third, respectively make the limitation of rotate speed of the high pressure rotor and low pressure rotor equal to corresponding parameters of designed point, after the data calculated compared with those of designed point and actual testing of the manufactory, the error is obtained

    首先，用所建立的發動機數學模型計算了發動機在設計點的各項性能，第二，根據發動機各部件的耦合特性參數計算得到發動機在非設計點狀態下的各項穩態性能，第三，分別設定限制高壓轉子轉速和低壓轉子轉速逼近設計點條件下對應的參數，將計算得到的性能數據與設計點性能進行了比較，並將非設計點的計算結果與生產試車過程實測的性能數據進行對比，給出了該穩態模型計算結果與實際試車數據的誤差。
  19. Through analyzing and comparing, the results are presented below : that applying light structure design and selecting larger elasticity coefficient linear motor can improve greatly displacement output dynamic capability of positioning system and controlling precision of position motion, and this is helpful to meet the demand of increase productivity

    分析比較模擬試驗曲線可知：採用結構輕量化設計、選用較大彈性系數的直線電機等可以大幅度改善定位系統的位移輸出動態性能，提高定應運動的控制精度，並有利於滿足設備高生產率的需求。
  20. By applying the ecological theory and methods and studying planning of the eco - function and eco - analysis, the environmental water in cities is planned with the macroscopic and microcosmic view, on the basic of maintaining the balance and intactness of the eco - system on considering the geological locations, the different requirements of function, the different ways of applications, the different development potatials of the environment water

    利用生態學的理論與方法，在維護生態系統的完整性和平衡的基礎上，根據環境水體的地理位置、不同的功能要求、不同的利用方式、不同的開發潛力，研究生態功能區劃、環境水體生態分析，從宏觀和微觀角度對城市環境水體進行綜合規劃。
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