描述生態學 的英文怎麼說

中文拼音 [miáoshùshēngtàixué]
描述生態學 英文
descriptive ecology
  • 描 : 動詞1. （照底樣畫） copy; depict; trace 2. （在原來顏色淡或需改正之處重復塗抹） retouch; touch up
  • 述 : Ⅰ動詞（陳說; 敘述） state; relate; narrate Ⅱ名詞（姓氏） a surname
  • 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
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 描述 : describe; represent
  • 生態學 : ecology; oecology; mesology; hexicology; bionomics; [脊椎] ethology生態學家 ecologist
  • 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
  1. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  2. Descriptive ecology is a dry subject.

    描述性的生態學是乾燥無味的課題。
  3. The defect of this kind of literary style is that do not there is not close connection between incident and incident, just appeared successively according to the order of time, made the structure of the works seem loose, it is difficult to form the whole effect ; at incident prosily, it narrates scarce to change rhythm static behavior describe have enough and to spare and work up insufficient sense, it was the history living dramas of static historical pictures but not a scene curtain with all linked with one another ring that reproduced out ; regarded incident as the centre, in people s discipline history, dredged and left literature to announce the aim of the question of life

    作為一種敘事散文，回憶錄的寫法理應不拘一格，但事實上大多數作者都是採取的無技巧筆法，也就是一個接一個地敘述事件直至結束，其間加入自己對歷史的感受和思考。這種寫法的缺陷是事件與事件之間沒有緊密的聯系，只是按照時間順序先後出現，使作品結構顯得鬆散，難于形成整體效應對事件平鋪直敘，敘事節奏缺乏變化，靜態描述有餘而動感不足，再現出的是一幅幅靜止的歷史畫面而非一幕幕環環相扣的歷史活劇以事件為中心，以人紀史，疏離了文學揭示人生問題的宗旨。
  4. In the light of the recent work in biological models, especially in the chemostat models, the dissertation provides a systematic study on the asymptotical behaviour of some chemostat models built by delay or diffusion differential equations. the main contents and results in this dissertation are as follows : i ) the global asymptotic behavior of the chemostat model with the beddington - deangelies functional responses and time delays is studied. the conditions for the uniform persistence of the competing populations are obtained via uniform persistence of infinite dimensional systems

    本論文基於當前生物學模型，特別是恆化器模型的研究現狀，深入系統的研究了時滯和擴散方程描述的幾類恆化器系統的漸近性態，本文的主要內容包括以下幾個方面：一、研究了具有beddington - deangelies功能性反應函數的時滯恆化器模型，利用無窮維連續動力系統的一致持續生存的理論給出了兩競爭種群一致持續生存的充分條件，利用單調動力學系統得到了系統的全局漸近穩定性。
  5. Logistic model is one of core theory in population ecology. it almost the only model to describle population growth for about one hundred

    Logistic模型是種群生態學的核心理論之一。 100多年來，它幾乎是描述種群s型增長的唯一數學模型。
  6. Secondly, introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology, and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character. thirdly, with the application of mode recognition method, completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology. fourthly, introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis, hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information

    本文的研究工作主要包括以下五個部分：首先，介紹航空發動機常見的磨損故障類型，研究磨損故障的失效機理，分析磨粒的產生機理、分類以及形態特徵：其次，針對傳統鐵譜分析技術的缺點，引入圖像分析技術，再結合特徵參數優化篩選，形成基於圖像的磨粒顯微形態學特徵描述方法：然後，基於提取到的磨粒形態特徵信息，應用模式識別方法完成磨粒自動識別，並根據顆粒摩擦學的基本原理進行航空發動機磨損故障的診斷與定位：再后，鑒于單一方法不能提取足夠的故障徵兆信息進行磨損故障診斷，本文引入信息融合技術，開展航空發動機多故障徵兆信息綜合診斷方法的研究與探索；最後，基於航空發動機滑油光譜分析與鐵譜分析數據，應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。
  7. On the basis of examination of more than 2000 specimens ( including types ) from 15 herbaria worldwide, the characters features of species, phonological phase, ecoloigical habit and the relation to close species were analyzed, recorded and described, the disputed species were compared, measured and counted in detail, the quantitative analysis to different characters was done through dot - map, the variation pattern of major morphology characters was analyzed and their significance for a better delimitation of the species was evaluated

    查閱或借閱國內外17個標本館近2000份標本（包括模式標本） ，描述了每個種的性狀特徵、物候期、生態習性及其與近緣種的關系，確定性狀的極性，對有爭議種的形態性狀進行詳細的測量和比較，用散點圖對個別性狀作定量研究，分析了主要外部形態學性狀的變異式樣、變異幅度及其對劃定物種范圍的價值。
  8. Furthermore, by choosing a sample of one junior class and applying qualitative research method, the dissertation describes and interprets behavior standards and values of worker families " students in shanghai. i was the researcher as the means entering the circumstances to understand their culture based on the their daily lives, and explores such as teacher - student relationship, peer as soc i at i on, par en t - ch i 1 d interaction, study attitude, plays, ideals and social responsibility in this process

    進而，本文以上海市的一個初中班級為個案，以學生的日常生活為著眼點，以研究者本人為研究工具，運用質的研究方法深入情境，從師生關系、同輩群體交往、與父母的相處、學習態度、娛樂活動、理想觀和社會感等層面，詳細描述和解釋了一群普通工人子女的行為規范和價值觀念。
  9. One vein is the agricultural production goal vein : from the early years of the new nation to the 1980 ' s, the main pursues of the agriculture production were establishing the eat - full agriculture and the high and stable output which can satisfy people to the grain demands ; in the 1990 ' s, the main pursue was eating good production. from 2000 - years on, the main pursue has been eating the security and relieved production, and at the same time there appeared the model agriculture of production and processing export, then formed the coexists pattern ; another vein was the production method vein : after the founding of the nation, the chinese agriculture transformed the collective production to the individual production, and then formed the present situation which two production methods coexisted according to the time and the site

    首先從國際國內的市場現狀和發展要求入手，深入闡述了項目的時代性、先進性、迫切需要性，從自然、社會、人文、技術方面，闡述了項目在煙臺市牟平區立項的合理性，分析市場現狀及前景，提出了相應的營銷策略;其次從技術方面描述了所選技術的特點，說明了項目技術的領先性，從項目結構、資金安排、建設順序方面表現項目建設的科學性、合理性;然後從項目效益方面，通過科學的財務分析，闡述項目盈利的可行性，以及項目投產后帶來的社會效益、生態效益、環境影響，從項目管理方面闡述項目成功的可靠性。
  10. During the last two years, i checked the miter specimen collection of mbmcas collected by the explorations since 50 decade of last century, including " the comprehensive resource investigation of chinese coast and shallow waters " ( 1958 - 1960 ), " china - vietnam cooperative expedition of marine resource to beibu bay ( gulf of tokin ) " ( 1959 - 1962 ), " the resource investigation of coast and shallow waters of shandong province ", " the comprehensive resource investigation of the islands of china ", " china - germany cooperative expeditions of marine biota to hainan island, china " ( 1990 - 1992 ), and 52 species have been found, which are mainly from east and south china seas, of which, three forms are considered as new species, i

    中國科學院海洋研究所從50年代以來進行的若干次海洋生物考察過程如全國海洋綜合調查、 「中越北部灣海洋綜合調查」 、 「中德海南島生物聯合考察」中獲得了大量的筆螺科標本。作者以傳統的形態分類為主要研究方法，通過解剖、數碼攝影等手段進行綜合分析，對我國近海筆螺科進行了系統的整理和分類研究。本文對我國所採集到的所有屬種進行了詳細的描述，並用數碼相機拍照，製成彩色圖版，其中對易混淆的種類就其形態特徵進行分類比較。
  11. Based on bionic experiments in gymnarchus niloticus and rhinecantbus aculeatus, this paper presents a parameterized description of undulatory dorsal / median fin propulsion modes. by referring to large - amplitude elongated body theory and computational fluid dynamics simulation, this paper also provides an explanation of the external morphological and kinematic phenomena that are closely related to propulsion characteristics

    本文以「尼羅河魔鬼」和「鴛鴦炮彈」為仿生實驗對象，建立背鰭/背臀鰭波動推進模式的參數化描述，對與推進性能密切相關的若干形態學及運動學特徵進行研究。
  12. The paper introduces the theory of health of urban ecosystem into the study of ecourban in connection of national ecourban building which is now in the ascendant, builds a health evaluation model of urban compound ecosystem according to related studies, using as the standard for judging the level of ecourban building ; decides the multi - index weight of the model by using the method of entropy right, avoiding a subjective judgment which might be caused by the method of subjective evaluation and ; applies the model into living examples of ecourban planning of nanyang city, describes the development level of each sub - system of nanyang city and other cities of henan province, the coordination level among each sub - system and the overall health statement of compound ecosystem in a quantitative way, providing scientific decision - making basis for ecourban building of nanyang city

    摘要針對當前全國方興未艾的生態城市建設，將城市生態系統健康理念引入生態城市研究當中，根據相關研究構建了城市復合生態系統健康評價模型，作為評判生態城市建設程度的標準；利用熵權法確定模型中的多指標權重，避免了採用主觀賦值法可能帶來的臆斷性；將評價模型應用於南陽市生態城市規劃實例中，以定量的方式描述了南陽市以及河南省其他城市各子系統的發展水平、子系統間的協調程度以及復合生態系統的整體健康狀況，為南陽市生態城市建設提供了科學的決策依據。
  13. In this case, it is necessary for us to treat art as cultural contact between subjects, to restore the abstract concept of " art " in traditional aethetics to the transmission and sustenance of aesthetic information under specific cultural contexts, to study the generation of " artistic conventions " in different times, and then to display the existencial forms of art in culture by connecting art with real life in a " bottom - up " description

    於是我們必然要把藝術也視作由主體人所參與的文化交往活動，將傳統美學中抽象的「藝術」概念還原為審美信息在特定具體的文化情景中的傳遞與持存，研究「藝術慣例」基於不同時代的生成過程，從而在與生活實踐相聯系的「自下而上」式的描述中凸顯藝術在文化中的生存樣態。
  14. Founded in 1989, the center for international environmental cooperation ( inenco ) of russian academy of sciences has been established with the purpose to promote the basic scientific researches and to develop new forms and trends of international scientific activity in the fields of environmental protection, rational exploitation of natural resources and some relevant ecological issues

    描述:俄羅斯科學院國際環境合作中心（ inenco ）成立於1989年，其目標是促進有關環境保護、自然資源合理利用及相關生態學問題的基礎研究與國際合作與發展。
  15. Agroecology home is an information resource for developing sustainable agroecosystems ， which has three missions : 1. the application of ecological science to the design and management of sustainable agroecosystems. 2. a holistic approach to agriculture and agricultural development based on traditional, alternative, and local small - scale agriculture. 3. linking ecology, socioeconomics and culture to sustain agricultural production, farming communities, and environmental health

    描述:本網站提供了可持續發展的農業生態系統的信息資料，主要有三大任務： 1 .應用生態學管理農業生態系統以達到可持續發展； 2 .對傳統農業、改革農業、地方小規模農業進行整體分析； 3 .結合生態學、社會經濟學和栽培學發展農業生產、農業村社體系、環境衛生。
  16. In the key part of full text, i introduced the advanced planning theory in the present urban green space system planning. that ' s the urban green space ecosystem planning

    在論文的核心部分，筆者結合自己的理解描述了當前符合「山水城市」建設要求的城市綠地系統規劃理念，即引入生態學知識進行的生態綠地系統規劃。
  17. This paper studies two major contents based on the general principles in landscape ecology. the first is the analysis of landscape pattern to deduce occurred processes through the description of the existing landscape pattern. the second is the assessment of mountain ecosystem health to quantitatively catch on the condition of the study area ' s ecosystem health

    本文以景觀生態學的基本原理作為論文的理論基礎，研究了兩方面的內容，一是進行景觀格局分析，通過對研究區現狀格局的描述來推導發生過程；二是進行生態系統健康評價，對研究區的生態系統健康狀況有了定量的掌握。
  18. So there are both continuous and discrete in the progress ( id fact, we always meet such a progress with both continuous and discrete variation during studying the biological model ). then we can model the progress by a dynamic equation on tune scales to solve it easily. since the last decade, there have been much advance on the dynamic equations on time scales

    那麼這個過程既有連續的又有離散的（事實上，在描述生物種群狀態的生物模型中我們經常會遇到象這樣的一個變化過程中同時具有連續的和離散的變化） ，我們就可以用一個時間模上的動力學方程來描述，進而用時間模上的運算對此加以解決，那麼問題處理起來就簡單方便了。
  19. Because the water resources are affect by enforcing element and constraining elelment together in the exploration and utilization logistic curve is used similarly to relate the increasing process of low flow carrying capacity and describe expressional forms of low flow in diffrernt stages

    由於水資源在開發利用中，受到增強因子和約束因子的共同作用，所以近似地用生態學中logistic曲線來描述枯水資源承載力的增長過程，同時用不同的數學模型表達枯水資源承載力在不同階段的表現形式。
  20. The study used method of analysis landscape structure to describe the difference of the two marginal regions, and with it, to expose different mode of ecological environment responding to variety of climatic and anthropic activity, which happened in two marginal regions being part of ecotone in the semi - arid or arid of the north china

    試用景觀生態學中景觀格局分析方法對這種差異進行描述，通過對兩大沙漠邊緣帶土地利用土地覆蓋格局變化對比研究，力圖揭示我國北方乾旱區與半乾旱區沙漠邊緣生態脆弱帶生態環境對氣候與人類活動變化表現出的不同響應方式。
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