數學中心 的英文怎麼說
中文拼音 [shǔxuézhōngxīn]
數學中心
英文
icpam-
Tera xtal s release of 4 - inch product is well timed to meet the higher market demand stemmed from the wide - adoption of cellular phones in the developed and developing countries. with guidance from prof. yu huang of national tsing hua university s crystal growth laboratory, the crystal growth team at tera xtal first gained invaluable experience over the past 8 months by using the garage - version of a crystal puller in countless test growth trials of 3 " lithium tantalate crystals
透過清華大學材料科學中心單晶成長實驗室負責人黃瑜教授與日本、中國大陸兩地長晶專家的交流與指導;兆晶科技的長晶團隊採用自製的長晶實驗機臺,經過無數次三英寸鉭酸鋰拉晶試驗與設計改善,委由國外廠商改造制式量產機臺費時六個月為兆晶科技製作出第一臺四英寸單晶爐。Jlgis and us geological survey s earth resources observation systems ( eros ) data center signed a letter of intent to promote future cooperation. prof lin hui, director of jlgis and mr jay feuquay, usgs program coordinator for land remote sensing, signed the loi
美國地質調查局的地球資源觀測系統數據中心,以其在地理及環境科學方面的傑出數據管理、分發和研究聞名,是世界最優秀的民間資訊中心之一。The joint laboratory for geoinformation science ( jlgis ) of the chinese academy of sciences and the chinese university of hong kong, signed a letter of intent with the united states geological survey ( usgs ) s earth resources observation systems ( eros ) data center on 13 november 2004 to encourage cooperation between the centers of excellence in areas of remote sensing, geographic information systems, information technology, and data archive and management
地球信息科學聯合實驗室與美國地球資源觀測系統數據中心簽訂合作意向書中國科學院暨香港中文大學地球信息科學聯合實驗室,與美國地質調查局的地球資源觀測系統數據中心於二零零四年十一月十三日簽署合作意向書,促進雙方在遙感、地理信息系統、資訊科技、以及數據庫與管理等范疇的合作。Barbara ryan, associate director for geography of usgs, mr. jay feuquay, usgs s program coordinator for land remote sensing, mr. larry pettinger, remote sensing scientist of usgs, dr. bryan bailey, remote sensing scientist of eros data center, and mr. john faundeen, archivist of usgs eros data center, visited cuhk and attended the signing ceremony
當天由美國專程來港出席儀式的嘉賓包括美國地質調查局副局長barbararyan女士、地面遙感項目協調員jayfeuquay先生、遙感科學家larrypettinger先生、以及美國地質調查局地球資源觀測系統數據中心的遙感科學家bryanbailey博士和檔案主管johnfaundeen先生。And millions of people see displays designed by the exploratorium at science centers around the world
有數百萬人在世界科學中心參觀由探索博物館設計的展覽。Solving maths problems is a creative maths thinking activity. in this process, the leading function of meta - cognition knowledge of maths is presented on its controlling procedural knowledge, directing and supporting contextual knowledge, gathering evaluation knowledge and adjusting meta - cognition experience. through the questionnaire of maths meat - cognition for students, the author finds that students " maths meta - cognition capability can be improved
數學問題解決是創造性的數學思維活動,在數學問題解決過程中,數學元認知知識的統攝作用表現在程序性知識的控製作用、情境性知識的引導和支持作用、評價性知識的收斂作用、數學核心思想的調控作用、數學思維模式的規范作用、策略性知識的啟發作用;數學元認知體驗的調節作用表現在修正目標、改組數學元認知知識和激活策略;數學元認知的監控作用表現在定向、控制、調節。Pubmed central is the u. s. national library of medicine ' s digital archive of life sciences journal literature
公共醫學中心是美國國家圖書館生命科學期刊文獻的數字資料庫。It should follow the national and specialized standards to assure a good condition for the, data center, put together the knowledge of multi - disciplines and advanced technologies, and adopt reasonable design and rigid construction
為了確保數字中心的運行環境,機房建設工程應遵循國家、行業標準,集成多學科知識,採用先進、成熟、實用的技術,合理設計、嚴格施工。Harmonic analysis, which has been developing for nearly two hundred years, is a perfect and complete branch in mathematics, and its methods and tools are used in almost any other branch of mathematics
具有近二百年歷史的調和分析是數學中的一個相當完善的分支,是數學的核心學科之一,其方法幾乎滲透到其它所有的數學分支並得到廣泛的應用。The function concept is the main study in the modem mathematics, it ' s also one of the most difficult concepts for students to understand
函數概念是現代數學中心問題,同時又是學生感覺最困難的概念之一。All the neutron reaction data evaluation of natural hf and its six isotopes is a project assigned to zhengzhou university by the general equipment department, the general nuclear industry company of china and the chinese nuclear data center in the " ninth - five "
天然hf及其6種同位素的全套中子核反應數據評價是「九五」期間,總裝備部、中國核工業總公司和中國核數據中心下達給鄭州大學的科研項目。The main factors of probabilistic neural network including the hidden neuron size, hidden central vector and the smoothing parameter, to influence the pnn classification, are analyzed ; the xor problem is implemented by using pnn. a new supervised learning algorithm for the pnn is developed : the learning vector quantization is employed to group training samples and the genetic algorithms ( ga ’ s ) is used for training the network ’ s smoothing parameters and hidden central vector for determining hidden neurons. simulations results show that, the advantage of our method in the classification accuracy is over other unsupervised learning algorithms for pnn
本文主要分析了pnn隱層神經元個數,隱中心矢量,平滑參數等要素對網路分類效果的影響,並用pnn實現了異或邏輯問題;提出了一種新的pnn有監督學習演算法:用學習矢量量化對各類訓練樣本進行聚類,對平滑參數和距離各類模式中心最近的聚類點構造區域,並採用遺傳演算法在構造的區域內訓練網路,實驗表明:該演算法在分類效果上優于其它pnn學習演算法Researches in infantile phsychology and developmental phsycholgy suggest that children ' s development in maths - physics thinking comes behind their linguistic development. but at present curricula for primary school include mathhs and chinese simultaneously, short of adequate conception of number and support of idea, especially when their linguistic competence has n ' t sufficiently developed, children ca n ' t well understand the specialized asbstract words in maths, so they usually memorize mechanically the concepts, formulas and theorems. thus it brings difficulty for children and even failure in their maths learning, while their linguistic competence. either in mother tongue or foreign languages. ca n ' t develop very well in the sensitive stage of linguistic development
兒童心理學與發展心理學的研究表明,兒童的數理思維的發展落後于語言的發展,但在我國當前的課程設置中卻是語文和數學同時開設,兒童缺乏足夠的數的概念和表象的支持,尤其是兒童的語言沒有獲得充分的發展,還不能完全理解數學中專門的抽象詞匯,往往死記硬背數學概念、公式、定理,不僅造成學生數學學習相當吃力,使很多學生數學成績不良,也造成學生的語言(母語、外語)在語言發展的關鍵期沒有獲得良好的發展。The cause of affecting formation of junior high school mathematics method of thinking include with knowledge factor, thought factor, mentality factor etc.
影響初中數學中的數學思想與方法的形成因素有知識因素、思維因素、心理因素等。Since the random selection of radius sometimes results in the problem such as the slow learning speed, we propose a center selection method based on the statistic information of the training set. i apply this method to the credit approval prediction, the result indicates the effectiveness of this - method.
基函數的中心選取問題是rbf網路應用的關鍵因素,本文採用最近鄰學習演算法確定基函數的中心,針對rbf網路通常所採用的隨機選取半徑往往導致網路訓練速度慢等問題,提出了基於樣本統計的中心選取方法。In addition, most major medical centers and cancer centers have an extreme interest in integrative medicine and especially tcm
而且,絕大多數醫學中心和癌癥治療中心對傳統現代結合腫瘤學特別是中醫藥學產生極大興趣。Distribution of promotional materials besides setting up hyperlinks from relevant public and private websites to publicize the infosec website, we also distributed promotional materials through various channels such as government public poster sites, community facilities, government offices, public enquiry service centres, public libraries, cyber centres and schools, as well as via the hong kong productivity council to smes and via internet service providers to local internet users
除了在有關的公營和私營網站加上宣傳資訊安全網的超連結外,我們還通過政府的海報板社區設施政府合署公眾查詢服務中心公共圖書館數碼中心學校等多個渠道發放宣傳品,並透過香港生產力促進局及網際網路供應商分別向中小企業和本地網際網路使用者派發宣傳品。The center for computational quantum chemistry at the university of georgia seeks to develop theoretical and computational methods through mathematical models for describing and understanding the movement and function of electrons in molecules and to apply the theoretical methods to significant problems of broad chemical interest
喬治亞州大學的計算量子化學中心致力於發展用數學的理論和計算描述電子的運動和分子結構,並使這種方法得到應用。The four parts of this article : the frist part puts forwad the necessary of the studying because there are many disadvantages in middle school mathematics in china
本文包括四個部分:第一部分:依據「問題是數學的心臟」和我國目前中學數學習題存在的不足之處,提出本研究的必要性。Perhaps the final word came from two american scientists at the national climatic data centre in north carolina recently
或許,北卡羅來納州國家氣候數據中心的兩名美國科學家最近的研究可以一錘定音。分享友人