象數之學 的英文怎麼說
中文拼音 [xiàngshǔzhīxué]
象數之學
英文
learning about the eight trigrams in book of changes-
And clustering analysis uses mathematics " method to study and deal with the classification of the given data and the degree of benignity and scattering between every two clusters. it ' s a tool to analyze data under no hypothesis
聚類分析則是用數學方法研究和處理所給對象的分類以及各類之間的親疏程度,是在對數據不作任何假設的條件下進行分析的工具。The findings of this thesis reflect that the object - oriented method is an effective means used in developing finite element analysis software, compared with traditional method it possesses the advantages of being more structured, easy to be compiled, maintained and extended and the program code can be much more reused. the oop method not only improve the functions of finite element software but also realize the congruity between the computing model and physical model in the real world, and promote the integrity technique of cad / cae
本文結果表明,面向對象方法是一種強有力的工具,採用面向對象方法開發大型有限元分析軟體是一種非常有效的方法,與傳統的有限元程序相比,面向對象有限元程序更加結構化、更易於編寫、更易於維護和擴充,程序代碼的可重用成分更大,它不僅能提高有限元軟體的功能,而且能實現數據模型與計算機模型以及現實世界物理模型之間的一致性,方便太原理工大學碩士學位論文cad / cae系統的集成。While agreeing with this basic analysis, noted long time csicop psychic debunker ray hyman suggested the results were not enough on their own, and a wider data set was required
而當與這個基礎分析形成一致意見之後,著名的超常現象科學調查委員會( csicop )的長期精神分析專家雷海曼暗示了他們自己的結果並不足夠,需要更廣泛的數據。Based on field research and the dynamic analysis of remote sensing data of different time ( 1987 tm, 1996 tm and 2000 china - brazil earth resource satellite ccd ), using multi - information of research area ( including data of geology, geography, hydrology, meteorology, economy, human culture and dem ) and existing research results, the dissertation discusses drive factors of desertification and the relationships between drive factors and desertification with the help of gis tool and some mathematical methods such as probability, statistics, curvilinear estimation, logical analysis and analytic hierarchy process
論文在對研究區土地荒漠化現狀野外調研和不同時相( 1987tm 、 1996tm和2000ccd )遙感圖像土地荒漠化信息提取和演變分析的基礎上,結合研究區已有的多元信息基礎資料及研究成果(包括地質、地理、多時期的水文氣象、經濟、人文以及dem數據等) ,運用gis強大的空間分析功能和概率統計、曲線估計、邏輯分析、主成分分析、層次分析等數學方法綜合研究了土地荒漠化與各驅動因子之間的相關關系,揭示了研究區土地荒漠化的主要驅動因素,探討了荒漠化動態演化規律。That both natality and mortality, as well as all other phenomena of evolution, tidal movements, lunar phases, blood temperatures, diseases in general, everything, in fine, in nature s vast workshop from the extinction of some remote sun to the blossoming of one of the countless flowers which beautify our public parks, is subject to a law of numeration as yet unascertained
文林奇先生算術學士提出了富於獨創性的建議:出生與死亡,與所有其他進化現象潮汐的漲落月亮的盈虧體溫的高低一般疾病一樣。總而言之,大自然之巨大作坊中的萬物,遠方一顆恆星之消失乃至點綴公園的無數鮮花之綻開,均應受計數法則的支配,而這一法則迄今尚未確定下來。A concept of step - by - step round angle surface for transition and its mathematic modeling was put forward first time. different fiber placement patterns ( 0, 90and 45 ply ) and their simulation module were designed. a simulation system for fp - - - - - - simjoint system for satellite triangle conjunction was composted, which include mandrel modeling, fiber placement trace in mandrel simulation and robot ' s kinematics simulation
詳盡描述了構架式衛星接頭的幾何建模過程,針對所研究對象的特點,提出了用於變截面曲面之間過渡的漸進圓角過渡曲面的概念,並建立了相應的數學模型;針對構架式衛星接頭設計了90 、 0和45等不同角度對應的纖維路徑和鋪絲線型模擬模塊。A mammoth that died thousands of years ago near what is now yakima is slowly revealing its secrets to scientists, and they ' re putting out the welcome mat for people interested in pitching in and helping to cover the project costs
一隻死於數萬年前的猛獁象正在現今美國華盛頓州的雅基馬城附近向考古學家們慢慢揭開它的神秘面紗。由於項目資金短缺,考古學家們歡迎那些對此感興趣的有識之士和願意為此慷慨解囊的人們前來助一臂之力。The resource - concept mapping mechanism builds a mapping relationship between the learning objective corresponding to the knowledge point and learning object meta - data, through which alos can be bind to specific course knowledge point automatically
資源-概念映射機制通過建立知識點對應的學習目標與學習對象元數據之間的映射關系,將原子型對象綁定到具體課程知識點。Rs theory was proposed by pawlak in 1982. the focus of rs theory is on the ambiguity caused by limited discernibility of objects in domain of discourse. fuzzy set theory was proposed by zadeh in 1965 and hinges on the notion of a membership function on the domain of discourse, assigning to each object a grade of belongingness in order to represent an imprecise concept. the combination of fuzzy sets and rough sets are a new study and is very value in fact
粗糙集理論是波蘭數學家z . pawlak於1982年提出來的兩種處理不確定和不精確數據的理論,是通過等價關系來研究對象之間的不可分辨關系;模糊集理論是美國控制論專家zadeh於1965年提出的一種處理非精確的現象的數學工具,是利用集合的特徵函數來處理邊界的不可定義性,在模糊集合中並沒有應用對象之間不可分辨性的概念。Modern astronomers, gazing at stars and galaxies far away from the earth, can reconstruct what occurred only minutes after the creation of the universe, billions of years ago.
現代天文學家凝望著遠離地球的星體,星系,從而領悟出數十億年之前宇宙誕生后的短短幾分鐘內發生了哪些現象。On the basis of the characteristic of the industry waste slag, which is high added to the hsfab, different kinds of catalyzing methods are adopted to make the waste residue more active. the additive f, developed by the author can obviously improve the mechanics characteristic and durability of hsfab, especially the restraining of the drying shrinkage. based on the study of technics parameters and the problems in the manufacture, hf - 1100 series full - automatic hydraulic pressure wall brick presses is chosed to solve the problems, such as low molding pressure, low efficiency and the certified product ration
在hsfab的研究方面,通過兩種體系hsfab (即「水泥?鋼渣?粉煤灰?爐渣」和「石灰?鋼渣?粉煤灰?爐渣」體系)的配方優化設計,使之具有良好的社會、經濟和環境效益;在高摻量工業廢渣的前提下,根據各種原料的特性,對其採用不同的活化技術,使其具有較高的活性;自研的外加劑f ,對hsfab製品的物理力學性能和耐久性能均有明顯的改善作用,尤其是對製品的乾燥收縮性能有顯著的抑制作用;通過對工藝參數的研究,結合實際生產普遍存在的問題,選取了hf - 1100系列全自動液壓墻體磚壓機,有效地解決了傳統制磚過程中常見的成型壓力低、生產效率低、產品合格率低(即「三低」現象)等問題。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。Based on the standard of lom ( learning object meta - data ), a model is constructed by using agent technology derived from the distributed artificial intelligence, which is called model of resource retrieval agent system based on the standard of lom ( lrras )
本文在ieee制定的學習對象元數據標準( learningobjectmetadata ,簡稱lom )基礎之上,結合分散式人工智慧的agent技術,提出了一種基於lom的資源檢索agent系統( lrras )模型。Based on unsupervised learning, sparse coding is suitable to describe images with non - gaussian distribution and can get rid of the high order redundancy among the image pixels. since the basis function of sparse coding has build - in clustering property, it increases the inter - class variations of the features
稀疏編碼是一種基於非監督學習的演算法,它適合描述具有非高斯分佈的數據對象,能夠有效地消除圖像象素點之間的冗餘,並具有內在的聚類特性。Most galaxies rotate at a speed that should cause them to fly apart if all that holds their visible matter together is gravity as physicists understand it
如果象物理學家理解的那樣,把可見物質結合在一起的就是重力,那麼大多數星系運轉的速度之高,完全可以把星系撕的四分五裂。On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed
本文在透鏡成像理論的基礎上,系統、深入地分析了共焦掃描顯微成像的機理,論述了應用單模光纖的激光共焦掃描顯微成像系統的優點;進行了總體方案的論證,並設計確定了單模光纖激光共焦掃描顯微成像系統的總體方案;從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系,分析了系統耦合效率和漸暈現象對光學系統的設計要求;完成了方案中光學系統和二維掃描控制電路的設計,並在電路設計中採用了用軟體解決檢流計式光學掃描器(振鏡)非線性問題的新方法,能夠實現較為理想的二維模擬掃描;完成了高增益、低噪聲和低失真的探測接收系統的設計和調試。Taking the cosmology conceived in zhouyi as the root, combining his own practice of cultivation, and basing on the image - numberology in yi, zhang bo - duan expounded the theory of changes between yin and yang in the process of forming and refining the inner cinnabar, and thus formed his inner - cinnabar refinery theory originated from yi and the feature of dual cultivation of both nature and body
摘要紫陽真人張伯端以《周易》闡述的宇宙觀為本,結合自己的修煉實踐,以易學象數學理論為依據,說明內丹之周天火候和成丹過程的陰陽變易之理,從而形成了深具易學淵源、崇尚性命雙修的道教內丹理論。In order to solve the problem of medical data storage properly, after studying deeply on multimedia database system, we give the method of constructing medical multimedia database system not only based on traditional rdbs but also on oodbs in a creative way
為了解決數據存儲的問題,作者在深入研究了多媒體數據庫技術后,除了實現在傳統的關系數據庫上構造醫學多媒體數據庫之外,還提出了基於面向對象數據庫技術構造醫學多媒體數據庫的設計方案。3 ) a novel martensitic transformation kinetics model for sma is proposed based on the phenomenological description of the martensitic transformation heat flow - temperature curve and on the linear relationship between the partial derivatives with respect to the temperature of martensite fraction and of gbbis free energy. numerical simulations by utilizing the proposed model are closer to experimental results than those from other models
3 )基於對馬氏體相變熱流-溫度實驗曲線的唯象模擬,以及馬氏體體積分數與熱力勢對溫度偏導數之間的線性關系,建立了一種新的馬氏體相變動力學模型,並與其他模型及實驗結果進行了比較。The visualization of vector fields has consistently been a challenging issue in the visualization field. it can directly display the motion of the vector field by graphics and image and availably penetrate the intrinsic essence and variational law of the vector field. the visualization of vector field has been widely applied in many fields as compute hydrodynamics, aviation kinetics, atmosphere physics, weather analysis and so on
矢量場可視化是科學計算可視化中最具挑戰性的研究課題之一,它以直觀的圖形圖像顯示場的運動,透過抽象數據有效洞察其內涵本質和變化規律,廣泛應用於計算流體力學、航空動力學、大氣物理和氣象分析等領域。分享友人