自然分類系統 的英文怎麼說

中文拼音 [zìránfēnlèixìtǒng]
自然分類系統 英文
natural classification system
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 自然 : 自然at ease; natural; free from affectation
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically

    鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平，本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案，第一種方案將尺寸鏈中各組成環能取的極值組合起來，自動列方程組，求解每個組合情況下的封閉環尺寸，最後比較這些結果，得出封閉環的最大最小值；第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影，之後再分析各尺寸環投影分量的增減性，並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法，綜合組成環各投影分量的增減性，然後自動列出方程組，最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸；第三種方案以蒙特卡洛法為原理，在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數，模擬實際大批量生產中的零件尺寸分佈情況，以更經濟更合理的方式分析、計算封閉環尺寸。
  2. Natural classification systems are based on more characteristics, and thus thus are better for predicting relationships

    自然分類系統是建立在更多的性狀上的一種能夠反應植物真實親緣關系的分類方法。
  3. It must naturally have led to a high degree of unanimity concerning an ideal system of classification of plants.

    它必定很自然地導致一個高度統一的，理想的植物分類系統。
  4. In this work, some species of palmae cultivated in the xiamen botanical garden had been selected to be analyzed their genetic diversity with rapd ( random amplified polymorphic dna ) technique. according to the result of genomic dna amplified with pcr ( polymerase chain reaction ), genetic distance and similarity between different palm species were calculated on nei " s estimate of similarity and genetic distance. a primary but first time research at the phylogenetic relationships of some genera and species, the molecular classification and identification of some puzzling species of palmae was carried out through upgma ( unweighted pair group mean average ) cluster analysis of the genetic distance together with comparative study of the morphological structure characteristics

    本文在初步調查分析了棕櫚科植物在我國的自然分佈、引種馴化情況以及該類植物在廈門地區栽培應用狀況的基礎上，首次採用rapd分子標記技術，對廈門萬石植物園引種的一些棕櫚科植物的遺傳多樣性進行了研究，根據pcr對基因組dna擴增的結果，用nei ' s相似性系數計算了不同植物間的遺傳距離和遺傳一致度，通過對遺傳距離的upgma聚類分析，並結合形態分類的特點，對棕櫚科植物的屬、種間的系統分類關系和一些疑難種的分類鑒定進行了初步研究。
  5. Finally, each category of the classification system is that : 1 ) the extent of human activities as the first class : natural wetland landscape, half natural wetland landscape and artificial wetland landscape ; 2 ) geomorphology as the second class : flood land, depression, valley and terrace ; 3 ) marsh wetland vegetation as the third class, which amalgamated with the way of indistinct assemble classification

    從而建立了一套完整的景觀生態制圖分類系統:第一級按人類活動影響程度劃分為:自然濕地景觀、半自然濕地景觀、人工濕地景觀;第二級按地貌劃分為:河漫灘、階地、湖濱、窪地、谷地;第三級對沼澤濕地植被25種類型進行模糊聚類歸並，得出不同比例尺的地圖制圖景觀類型。
  6. The evolution of land ecosystem has been researched basis on the theory of dissipation structure. 3 the comparison research about the land ecological classifies system. the scholar abroad and home hold a different point in land classification and methods

    其中有代表性的有二大類：一類是基於理論研究而建立的分類系統，其特點是理論性強，我們稱之為基礎理論分類系統或土地自然分類系統。
  7. On the basis of discerning the natural ecosystem of wuxi city, in this paper, the ecosystem is divided into four major types : forest, wetland, river and lake, and farmland

    摘要在對無錫市自然生態系統進行識別的基礎上，把無錫市自然生態系統劃分為森林、濕地、河流湖泊、農田生態系統四大類型。
  8. The writer of this paper makes an attempt to establish a classification system of eco - tourism resources in natural reserves and a hundred - mark evaluation system in order to inquire into the values and grades of eco - tourism resources in natural reserves and to provide scientific basis for the making of strategy goals and principles

    主張保護目標應與生態旅遊開發融為一體，這樣才能實現自然保護區旅遊業的可持續發展。作者嘗試建立自然保護區生態旅遊資源分類系統及其百分制評價方法，以探討自然保護區生態旅遊資源價值與品位，為生態旅遊保護性開發戰略目標、原則的制定提供科學依據。
  9. Although there is no evidence that indian mystics made this association themselves, it is noted by many that there is a marked similarity between the positions and roles described for chakras, and the positions and roles of the glands in the endocrine system, and also by the positions of the nerve ganglia ( also known as " plexuses " ) along the spinal column, opening the possibility that two vastly different systems of conceptualization have been brought to bear to systemize insights about the same phenomenon

    雖然沒有印度神秘主義者使脈輪與他們自己聯合的證據，多數人解釋了，在位置和描述的脈輪的角色之間有明顯的類似，以及位置和內分泌系統腺體的角色，以及同樣通過神經中樞（也就是熟知的「叢」 ）的位置沿脊柱，開啟了這樣的可能性，兩種巨大不同的概念系統已經使得移向有關同樣現象系統化的洞見上來。
  10. Based on the analysis of natural and geographic background of jiaozhou land type, under the principle of comprehensiveness, dominant factor, produce and practice, thd author made field investigathion and the defined thd line of land type with reference of 1 : 15000 aviation chart, geologic map, topographic map, soil map, and climate planning map of jiaozhou. the system of land classification included land unit ( genus ) - land unit ( family ), furthermore, according to thd above classification system, the author drew thd 1 : 50000 land type map. finally, this thesis elaborated thd main characters, utilizing situation and of grade - 2 land type land unit genus

    膠州市土地類型的劃分，是在分析膠州市土地類型區域自然地理背景，剖析各土地分異因素，按照綜合性原則、主導性原則和實踐性原則，應用1 ： 1 . 5萬航空象片，進行野外實地考察，並參考該市的地質圖、地貌圖、土壤圖、土地詳查圖和氣候區劃圖，在綜合分析的基礎上，確定土地類型界限，以限區（屬） ?限區（科）構成土地分類系統，並據此編制膠州市1 ： 5萬土地類型圖。
  11. At the first step of the algorithm, based on the theory of principal component analysis, a modified principal component analysis ( mpca ) approach is adopted to reduce the dimension of data horizontally, then after comparing existing clustering algorithms, an immune clustering algorithm is put forward based on similarity measurement of principle component core for vertical reduction by using related mechanism of clone selection as well as immune network self - stabilization in natural organic immune system for reference

    在進行樣本參量的降維處理時，基於主元分析的思想，採用一種改進的主元分析（ mpca ）方法用於橫向數據壓縮，在壓縮樣本數量時，綜述和比較了現有的各種聚類演算法，借鑒生物體自然免疫系統中克隆選擇以及免疫網路自穩定等有關機理，提出了基於主元核相似度的免疫聚類演算法用於縱向數據壓縮。
  12. Based on the clonal selection theory and immune memory mechanism in the natural immune system, a novel artificial immune system algorithm, clonal strategy algorithm based on the immune memory csaim is proposed in this paper. the algorithm realizes the evolution of antibody population and the evolution of memory unit at the same time, and by using clonal selection operator, the global optimal computation can be combined with the local searching

    人工免疫系統ais是一新的模擬自然免疫系統的計算智能方法，它受生物免疫機制的啟發，通過學習外界物質的自然防禦機理，提供噪聲忍耐自組織自學習記憶等進化學習機制，結合了分類器神經網路和機器推理等的特點，因此具有提供解決問題新穎方法的潛力。
  13. At present, keyword extraction is an important technique used for automatic abstract, automatic classification, subject extraction, subject word extraction etc. the paper introduces a new technique of keyword extraction and key concept extraction based on web page, the design and implement of experimental system, and the application of the system in the search engine

    目前，由於計算機在自然語言理解方面還有很大的不足，關鍵詞提取是在進行文本自動摘要、文本自動分類、主題詞提取、主題提取等凡是涉及到文本信息理解的工作時，都要應用到的一項關鍵技術。本論文詳細介紹了一種基於web頁面的關鍵詞與關鍵概念提取技術及其實驗系統的設計與實現，並對該技術在搜索引擎中的應用進行了探討。
  14. In further research, the following issues must be considered : 1 ) the standardize of corpus ; 2 ) improve the accuracy of chinese words divided syncopation system, handle the different meanings of one word and recognize the words that do not appear in the dictionary ; 3 ) process semantic analysis ; 4 ) dynamically update the training sets fed back by the user ; 5 ) quantitatively analyze the system performance influenced by different factors, use an appropriate model to compare and evaluate the web text classification system ; 6 ) natural language process ; 7 ) distinguish the disguise of sensitive words

    在以後的工作中考慮如下問題: 1 ）數據集的標準化; 2 ）分詞系統精度的提高，對歧義處理以及未登錄詞識別的能力的提高: 3 ）進行合理的語義分析: 4 ）利用用戶反饋信息動態更新訓練集; 5 ）定t分析分類器不同要素對分類系統性能的影響，使用合適的模型來比較和評價分類系統; 6 ）自然語言理解問題，如「引用」問題; 7 ）對于敏感詞匯偽裝的識別問題。
  15. The paper analyses the self - organizing mechanism of natural ecosystem, humanistic ecosystem and human cultural system hi fei xiaotong ' s theory based on self - organizing theory

    文章以自組織理論為依據，分析了費氏理論中自然生態系統，人文生態系統，人類文化系統三大子系統的自組織機制。
  16. The important research is about the theory and methods of the cluster analysis in view of statistical theory, the theory and methods of fuzzy cluster analysis, the fkn " s structure and the fkn ' s study algorithm ( fkn, fuzzy kohonen network ) - the organic fusion of the fuzzy c - means algorithm and self - organized feature map neural network. the paper proposes the ifkn ( improved fkn ) on the basis of the hard classification idea and the soft classification idea, then carries on the cluster analysis of the artificial synthetic control chart time series through matlab program and tt ? cluster result matches the cluster result of the famous dataengine " s software of the intellectual data analysis and data mining from german mit company. finally, the paper discusses the applying of the cluster analysis to the control process, which can be widely applied to the pattern recognition of the parameter " s changing trend during the control process and the image partition processing, and utilizes the ifkn to recognize the thermotechnical parameter " s changing trend based on the engineering of clinker sintering rotary kiln automatic control system of guizhou " s aluminium factory, through which good effect is obtained

    數據挖掘技術在商業領域中已廣泛使用，然而在工業過程式控制制中的應用卻極少，本文正是在這種背景下，對數據挖掘中的聚類分析方法及其在工業過程式控制制中的應用研究作了償試，重點研究了基於統計理論的聚類分析理論和方法，模糊聚類分析理論和方法及模糊kohonen網路（ fkn ）的結構與學習演算法，即模糊c ? ?均值演算法與自組織特徵映射神經網路（ kohonen網路）的有機融合，並根據硬分類思想及軟分類思想提出了改進的模糊kohonen網路（ ifkn ） ，通過matlab編程對人工合成控制時序圖數據集進行聚類分析，其聚類效果與當今廣泛使用的數掘挖掘軟體平臺，德國mit公司著名的dataengine智能數據分析和數掘挖掘軟體的聚類效果相當，最後，論述了聚類分析在控制中的應用，它可以用於過程式控制制中的參數變化趨勢的模式識別及圖象分割處理等具體應用中，並以貴州鋁廠熟料燒結回轉窯自動控制系統為工程背景，利用ifkn識別其熱工參量變化趨勢，取得了較理想的效果。
  17. Environmental hormones are the substances harmful to human health released to the environment by human activities. they perform similarly to the natural hormones in the human body, so they can produce fault signals and thus interfere the endocrine system, causing abnormality of the metabolism and regeneration system

    環境荷爾蒙是指由於人類活動而釋放到環境中的有害化學物質，它在生物體內發揮著類似生物體內自然荷爾蒙的作用，能夠擾亂內分泌系統，使生體的代謝和生殖系統失常。
  18. Then this paper presents a text classifier based on neural networks ( nntcs ) as the main topic. some key techniques implemented in this classifier, such as feature extraction, dimension reduction, hierarchical classification and classifier training, are discussed in details

    然後著重介紹了一個基於神經網路的文本自動分類系統nntcs ，重點闡述了特徵提取、空間降維、層次分類和分類器訓練等技術的實現方法。
  19. The inference result is then adopted as partial input of a fuzzy neural network for making final classification. such a scheme can reduce the efforts in deciding classification rules for web documents, which is fully dependent on manual work. an adaptive user profile is used to provide personalized service

    在本文提出的結構中，文檔分類系統首先利用自動構造完成的本體論進行模糊推理，然後利用推理結果做為模糊神經網路的輸入，這種方法能夠減輕人工決定web文檔分類規則的工作量（目前都是由人來決定全部分類規則） ；利用自適應用戶配置文件提供個性化服務。
  20. 3 the descriptive information in this practice may be used with other soil classification systems or for materials other than naturally occurring soils

    3這個標準中描述的信息可以用於其他的土分類系統或者其他不同語自然情況下土的材料
分享友人
分享到 Line

分享到臉書