直生論現象 的英文怎麼說

中文拼音 [zhíshēnglúnxiànxiàng]
直生論現象 英文
orthogenesis
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 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;...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 現象 : appearance （of things）; phenomenon
  1. This software take full advantage of the multimedia technique, especially the three - dimensional animation, to open out the abundant meanings and scientific theories in structural chemistry by using lush graphical interfaces, lifelike animation, lifesome sound effects, alluring exhibitive technique, translate bald contents and nonobjective theories into visual, direct - viewing, lively demonstration, change static and plane teaching method into dynamic and three - dimensional teaching process with attraction and infection, realize visual and enlightened teaching

    本軟體充分應用計算機多媒體特別是三維動畫製作技術以豐富的圖形界面、逼真的視頻動畫、生動的音響效果、引人入勝的表現手法揭示了結構化學中包括的豐富內涵和科學原理，將原來枯燥的內容和抽象的理論轉變為形象、直觀、生動的演示，使以前靜態的，平面式的教學變為動態的、三維立體的教學過程，具有吸引力和感染力，實現了形象化、啟發式教學。
  2. In this study, genetic diversity of various strains of spirulina platensis is analyzed with rapd molecular marker and antibiotics marker, the results are compared with their morphologic characters, aimed at constructing a more reasonable classification criterion and knowing more about the genetic background of spirulina. additionally, it is found that under the cultivated condition the linear filament can retransite to the normal curved one which is similar to original spiral filament

    本論文利用rapd分子標記及抗生素抗性標記分析了不同鈍頂螺旋藻品系的遺傳多態性，並與其形態學特徵進行了比較，以期建立更合理的螺旋藻分類方法及加深對螺旋藻遺傳背景的了解；同時，發現在養殖環境下變直藻絲體可以回變為正常螺旋形態的現象。
  3. Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle

    通過調查問卷、能力測試等途徑，結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要，採用定性與定量結合的方法，進行實證研究，得出結論：化學學科能力的19種表現形式歸納為3個層次：最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括；以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維；化學實驗能力層次是化學學科能力的最高層次，它以思維能力為基礎，集中體現了化學教學的基本特徵，實驗能力層次包括：選用實驗方法和設計實驗方案，對實驗的評價，研究和處理實驗事實、資料、數據，發現規律，表達實驗及其結果，最終解決問題的能力和發散思維。
  4. Second chapter analysis the scientific misconduct reason. firstly, it lack science spirit. science spirit is basic moral norm that scientist set up and agreement norm for science study. because of many kinds reasons, the science spirit in the our country ca n ' t develop well, make the growth of science spirit in our country exist serious drawback, cause scholarship atmosphere not well. secondly, the scholarship judge rules have serious drawback. the manage way of quantity not used well for the scholarship management. the quality of the spirit product ca n ' t definition or measure by their quantity. the present scholarship of encourage system exist utility phenomenon, but impatient of scholarship management is the sources that produce large quantity plagiarize. the scholarship periodical uses the manuscript period over long, cause one manuscript give to some periodical. third reason is lacks of supervise, control and make track for the system of punish. the fourth is an administration management to act for the scholarship manages administration right dominate scholarship bushiness, cause official " look for rent " behavior

    由於種種原因，科學共同體的科學精神在我國一直無法得到充分的發展，使得我國學術界的科學精神氣質的發育存在著嚴重的缺陷，由此導致了學風不正。其次是學術評價機制也存在嚴重的缺陷，量化管理方式並不適用於學術管理。學術研究者的精神產品的質量和績效是無法用數量來界定或衡量的，高校的評價機制同樣存在嚴重的缺陷，現在的學術鼓勵制度，存在著明顯的急功近利現象，而急於求成的學術管理正是產生大量學術剽竊、論文抄襲現象的根源之一。
  5. The query module is a retrieval system on internet, it adopts b / s mode of three - layer structure, and has been implemented by using the inner component ado and the third party component fileup of asp technology and sql server 7. 0. this module can support the transmission of multi - media file. the discussion module is a electronic white board which is based on network, it has been implemented by java language and java media framework ( one of java media apis )

    本答疑係統由查詢和討論兩部分組成，查詢部分是一internet上的全文檢索系統，它採用三層結構的b / s模式，利用asp技術的內置組件ado 、第三方組件fileup和sqlserver7 . 0來實現，它能支持與問題相關的多媒體文件的上傳和下載，從而為查詢答疑提供了與問題相關場景（即音視頻信息）的支持；討論部分則是一網上實時交互系統，該系統是以java語言和javamediaapis （ applicationprograminterfaces應用程序介面）提供的jmf （ java多媒體框架）編程實現的網路電子白板，通過它能在ip網路上實現文字、圖形、圖象、音頻視頻信息的實時交流，使網上答疑變得直觀生動和高效
  6. The main conclusions and cognitions are as follows : ( l ) rockmass weathering should be studied from either microcosmic and macrocosmic, microcosmic contain includes of mineralogy and of lithology, and in macrocosmic, weathering action damages integrality of rockmass, so studying rockmass structure can open out weathered degree of epigenetic - surface rockmass. ( 2 ] the dissertation sums up the characteristic indexes which can token weathered and unloaded degree, simultaneously, puts forth and summerizes several methods that classifies different weathered and relaxed zones of slope rockmass. ( 3 ) river valley epigenetic - surface reformation is controlled by rockmass structure, but weathering and unloading of rockmass is the direct cause which leads to different epigenetic - surface physical geology phenomena, for example, collapse, landslide, incline, dynam - relaxed and so on

    本文主要結論與認識為： （ 1 ）對于巖體風化的研究從微觀與宏觀兩方面入手，微觀方面重視對礦物學、巖石學的研究，宏觀方面，上升到巖體結構被改造的高度進行研究； （ 2 ）歸納了表徵巖體風化、卸荷程度的特徵指標並提出了劃分巖體風化、卸荷程度的幾種方法； （ 3 ）巖體結構控制著河谷淺表改造，但導致崩塌、滑坡、傾倒、松動等表生物理地質現象的直接原因乃是巖體的風化、卸荷。
  7. Engineering drawing has always been labeled as a practical subject. a combination of geometrical, building. mechanical and electrical drawing, it relates between theory and the picture of reality. engineering drawing will provide an accurate and complete ptcture for every object tn terms of shapes and sizes. usually, it is taught using the face - to - face teaching mode even in an odl environment. due to its nature, some students may find difficulty in imagining and interpreting the drawings. however, the availability of sophisticated technology provides the opportunity for the learning of engineering drawing to be enhanced via online. a web - based system for teaching and learning engineering drawing was developed based on a constructivism model. the web - based system is tailored for several topics of engineering drawing such as orthographic projection, sectional view, isometric and oblique drawing at the secondary level. the learning strategy consists of multiple phases beginning with introduction, concept learning, engineering drawing method, application and exercises. during introduction, students will be exposed to an overview of the topic followed by learning of specific concepts. the system provides a learning environment that allows engineering students to view objects from different angles, such as third angle projection and first angle projection as well as views of plans, side and front elevations. after learning about the concepts, students wilt be guided through the various steps in drawing methods for each topic via animations and simulations. learners are able to view any section repeatedly. examples of real application of engineering drawings were also given using graphic, animations and video. to evaluate students understanding, exercises were given at the end of each session

    工程制圖一直被認為是一門實踐性學科，其整合了幾何學、建築、力學、電子制圖等，從而將理論與現實圖像聯系起來，工程制圖能為每個不同形狀、尺寸的物體提供精確的、完整的圖像.通常，即使在開放與遠程教育環境中，工程制圖的教學也是通過面對面的教學模式來進行的.由於其特殊性，一些學習者可能難以想象並解釋這些圖像.然而，尖端的技術使得可以通過在線的方式加強工程制圖的學習.研究者基於建構主義模式開發了一個面向工程制圖教學和學習的網路系統.該系統適用於幾種工程制圖，例如展開圖、刻面圖、等角圖和斜角圖.學習過程包括導論、概念學習、工程制圖方法，以及應用與練習等階段.在導論階段，系統為學習者提供了專題簡介，然後是概念學習階段.系統所提供的學習環境允許工程專業的學生從三維透視、一維透視、平面圖、側立面、正立面等不同角度來觀察物體.經過概念學習階段后，系統將引導學生通過動畫和模擬學習每個專題中制圖方法的不同步驟，學習者也能重復觀察任何剖面.另外，還通過圖像、動畫和視頻等方式展示真實的工程制圖應用案例.最後，為了評價學生的理解能力，在每部分內容後面都附有相關的練習
  8. To find a proper and convenient way in electron emitter research, in the paper, we have discussed the essential and possibility of setting up a new pld ( pulsed laser deposition ) device which connects with aes ( auger energy spectra ), and built such device in order to complete cathode deposition and analysis without exposing to the atmosphere and carried out cathode in - situ preparation and analysis electron emission phenomenon is a physical process taken place in surface of electron emitter

    為了解決電子發射體（陰極）研究方法中存在的問題，並尋求一種適當的、方便的陰極研究實驗方法，本論文論證了建立與aes相連的pld裝置的必要性和可行性，並實際建立了這一裝置，實現了陰極的原位沉積、原位分析。電子發射現象是在電子發射體表面發生的物理過程，發射表面是由活性元素構成的動態平衡系統，這一系統直接決定電子發射性能。表面分析手段對陰極研究是必不可少的。
  9. Special and easily controllable wettability of solid has attracted much interest because it will bring great convenience on our daily life as well as in many industrial and agricultural processes, for example, super - hydrophobic surfaces ( water contact angle ( ca ) larger than 150o ) have or will play a important role in prevention of adhesion of snow to antennas and windows, self - cleaning traffic indicators, cell motility

    無論是在工農業生產還是人們的日常生活中，潤濕都是一種非常重要的現象，具有特殊潤濕性和可控潤濕性材料一直是人們關注的熱點，比如超疏水材料（接觸角大於150o ）在窗戶和天線的防雪防霜，汽車擋風玻璃的自清潔，以及生物細胞的活動等領域已經或者即將發揮極大的作用。
  10. This paper analysis the reason of the steady state vibration, gives out the theoretical dependence to the engineering design

    本文系統的分析了冰激直立結構穩態振動現象產生的原因，為工程設計中避免穩態振動的發生提供了理論依據。
  11. First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix

    首先介紹了現有的基本圖形生成演算法，包括三角形邊相關掃描演算法，寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法，同時介紹了加速演算法的研究現狀；然後，討論了高級語言描述到硬體描述語言的映射，提出了演算法到狀態機抽象的規律；接著具體討論了基本圖形的硬體實現，給出了各演算法的狀態機圖，介面定義和實現框架，並且從理論角度給出了二次曲線加速演算法的證明：最後採用軟體工具進行測試驗證，給出了模擬、綜合實現的結果，並在附錄中有詳細的實驗結果數據。
  12. One side aims at the fact that a series of problems, danger difficulty and disturbing production, are faced when debugging controlled object and running a algorithm on the spot. for this, a kind of physical simulation system of complicated temperature object is designed and made that is controlled by computers, which becomes a agency of debugging the algorithm directly in technical locale and results in the conveniences for academic study and practical application

    一方面是針對在現場對被控制對象調試、運行演算法時，存在危險、難度大、影響生產等一系列問題而研製了由計算機控制的一類復雜溫度對象（ cto ）的物理模擬系統，從而為直接在生產現場調試演算法製造了一個中介，方便了理論研究和實際應用。
  13. On the other hand, large - lag links, transmission process and complicated on - line analyzer etc, are common in a number of industrial processes, which can cause delay in the systems. such delays will be a main cause of bad performance or even instability for control systems. so, the research on the time delay systems attracts considerable attention in the control theory literature all alone

    另一方面，在實際工業生產中，大慣性環節、傳輸過程以及復雜的在線分析儀等不可避免地會導致滯后現象的產生，這些滯后特性往往會嚴重影響控制系統的穩定性以及系統的性能指標，因此對時滯系統地研究也一直是控制理論研究的熱點之一。
  14. It is domestic and international to research networks economies on the up the abroad scholars study more early, and study more completely with deep into research that it is economic to network that western scholar research " post industry society " and can think of considers most and early, afterwards of knowledge - based economy, arithmetic figure economy research then network economy starting point that study the chinese scholar is late start than then, but already there are large quantity scholars and commerce personage study with and pay attention to the network economy chinese and foreign scholar although cognition network economy, but profusion of different opinions, mostly is basic the network economy to equal the internet economy, its core is an electronic commerce, basic analysis method is a traditional limit method, but the less study the theories problem, problem of more little and in point of system of the network economy ; come in sight of the network economy to the challenge and break traditional economy theories, and less talk with the relationship the network economic theories and traditional economy theories ; ca n ' t answer the underneath some and important problem : why the phenomenon of increasing returns widespread meeting with network economy ? why the network economy trade expenses and the information dissymmetry at the same time in the decrease, and also can increase the bargain expenses and the information dissymmetry

    中外學者雖然對網路經濟的認識莫衷一是，眾說紛紜，但大都把網路經濟基本等同於網際網路經濟，其核心是電子商務，基本分析方法是傳統的邊際方法，而較少研究網路經濟的理論問題，更少論及網路經濟的制度問題；看到了網路經濟對傳統經濟理論的挑戰和突破，較少論及網路經濟理論與傳統經濟理論的繼承關系；不能回答下面的一些重要問題：為什麼網路經濟會普遍出現報酬遞增現象？為什麼網路經濟在減少交易費用和信息不對稱的同時，也會增加交易費用和信息不對稱？為什麼在網路經濟產生「直接經濟」的情況下，會出現專業化生產外包的現象？
  15. Through the analysis on theory and empirical about capital allocation efficiency of china stock market, i hope to find the reasons why china stock market don ’ t coordinate with china economic growth, and make a modest contribution to the reform of china ' s stock market. from the above point of view, my paper is divided into five chapters : in the first chapter i introduce the background and aim of this study ; chapter ii is the literature ; in chapter iii, i make theoretical analysis on the capital formation mechanism in china stock market and factors affecting the stock market capital allocation efficiency ; chapter iv, i test the efficiency of chinese stock market capital allocation ; chapter v : advice. chapter i, i introduce the main background and study purposes of this research

    西方金融發展理論認為，資本市場的發展促進了資本配置效率的提高，進而促進了經濟增長，其理論依據主要有以下兩點:一是資本市場是一種直接的資本配置方式，它通過資本資產價格的波動使資本直接在不同的企業和行業分配，從而避免了產品市場通過產品價格波動來間接調節資本在不同企業和行業的分配而產生的時滯和浪費現象;二是資本市場降低了資本的交易成本，它通過為數眾多的金融工具的供給者和需求者在一起進行競價交易，減少了尋找成本和信息成本，從而提高了資本配置效率。
  16. The thesis proposes petri net as the basis of modeling biological processes because it can intuitively express dynamic nature phenomenon, according to features of biological processes themselves, obtained modeling method of hybrid petri net, hybrid functional petri net and stochastic petri net through improving on petri net

    本論文利用petri網可以直觀的描述動態自然界現象的特點，採用petri網作為建立生物過程模型的基礎，根據生物過程本身的特性，從一般petri網，引申到混合petri網、混合函數petri網和隨機petri網。
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