distribution class 中文意思是什麼

distribution class 解釋
分佈類
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  • class : n 1 階級;社會等級。2 學級；班級，年級，級，班；組；（有組織的）講習班；〈美國〉同年畢業班；【軍事...
  1. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵，包括南方紅豆杉種群年齡結構、種群空間格局（探討分佈格局動態規律與生境相互關系） 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等，分析其目前現狀及瀕危原因，期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎，也為瀕危植物種群生態學的研究提供參考。
  2. In algorithms, classification algorithms are divided into two cases : one for known statistical distribution model and the other for unknown statistical distribution model. four classification algorithms, the bata - prime statistic model fusing quadratic gamma classifier, based on sar image rcs reconstruction and space position mode, on the mixed double hint layers rbfn ( mdhrbfn ) model and on the self - adapt fuzzy rbfn ( afrbfn ) model, are derived. the problems, including how to further improving the class ratio of the bayes decision, decreasing the dependence on the statistical model and directly providing the adapted algorithm with samples, are solved

    提出了基於徑向基函數神經網路（ rbfn ）的雙隱層混合網路（ mdhrbfn ）模型，解決了標準神經網路在具體sar圖像地物分類中分類類別數目不夠和分類精度差的問題；提出了基於模糊推理系統的自適應模糊rbfn分類（ afrbfn ）模型，兼顧通用性與精確性，增強人機交互能力，進一步提高了演算法分類率。
  3. Ofta has issued a notice earlier to the satellite master antenna television ( smatv ) licensees, class licensees of in - building telecommunications systems, operatorsowners of in - building coaxial cable distribution systems ( ibccds ) ( including communal aerial broadcast distribution ( cabd ) systems, closed circuit television ( cctv ) systems, cable television ( ctv ) systems ) to alert the residents that they might need to adjust their vcrs or other equipments to avoid using channel 35 and 37 as radio - frequency ( rf ) output channel for connection to the television sets

    電訊管理局已就此事向本港衛星電視共用天線系統牌照持牌商、樓宇內置電訊系統類別牌照持牌商，以及大廈內同軸電纜系統營辦商擁有人（包括共用天線分佈系統、閉路電視系統、有線電視系統）發出指引，呼籲有關單位提醒其用戶如有需要可調整錄影機或其他器材，避免使用頻道35及37作為接駁電視機的訊號接收頻道。
  4. Multithreading and message drive mechanism is applied to simulate the intercurrent and schedule of the multitask in power distribution system, which builds the foundation of the development based on real - time operation of the project. at the same time, the software deals with the real - time data by the means of memory database and uses the thread security class to maintain the data ' s integrity

    利用windows的消息驅動和多線程機制模擬了配電系統中多任務的並發和調度過程，為課題在嵌入式實時操作系統下的開展打下了一定的基礎；同時，對系統中大量實時數據則採用內存數據庫管理方式，並利用線程安全類來保證讀取數據的完整性。
  5. The rectangle clearly shows each separate class in the distribution.

    矩形能夠清晰地顯示出各級分佈狀況。
  6. Under the observation of distribution and devotion of each feature in each class, the feature can be divided into three types : single - class feature, multi - class feature and general feature. according to the different distribution in each class, the general feature with less difference among classes will be filtered. the experimental results show that the precision of text classification is improved due to efficient filtration of substantive irrelevant or weak features

    演算法通過分析文本特徵的分佈特性以及區分類的情況，將文本特徵劃分為單類特徵、多類特徵與一般特徵等三種類型，按照特徵在各類之間的分佈差異，將類分佈差異較小的特徵所對應的一般特徵進行過濾，實驗結果表明這種演算法有效地過濾了大量的無關信息和弱相關信息，提高了分類演算法的精度。
  7. Pathogen distribution and drug - resistance to antibacterial agents detected in three second - class hospitals in zhenjiang

    864株病原菌分佈及耐藥性分析
  8. Bright logistics ( shanghai ) co., ltd, located in wai gao qiao area, with first - class facilities, is a multi - purpose logistics company for warehousing, depot, and transportation services, mainly dealing in cfs consolidation, import warehousing and distribution, container depot, emr, pti, forwarding and customs brokerage, bulky cargos devanning and container loading, and domestic container & bulk cargo transportation

    上海怡豐倉儲運輸有限公司是外高橋地區設施一流的第三方物流企業，集倉庫、堆場、車隊為一體，主要從事海運出口拼箱、進口倉儲分撥、集裝箱場站、集裝箱修理、冷藏箱預檢、貨運代理及報關、大件貨物拆裝箱、以及國內的集裝箱和散貨車運輸等服務。
  9. Although his insatiable approach to gain possession makes it easy to class him as a bread - and - butter ball - winner, jones ' excellent distribution and serenity in possession marks him out as a classy prospect

    盡管喜好拿球的特點已經使他被定位為天生的控球大師，但瓊斯出色的分球能力以及在控球時的冷靜表現更彰顯他的美好前程。
  10. 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。
  11. Distribution of limit cycles for a class of higher - degree degenerate planar polynomial systems of codimension two

    一類余維2的高次退化平面多項式系統的極限環分佈
  12. Distribution of limit cycles for a class of higher - degree degenerate planar polynomial systems of codimension two is discussed

    摘要討論了一類余維2的高次退化平面多項式系統的極限環分佈，證明了此系統至多存在3個極限環。
  13. The precious stone globe is an exquisite art, which is made in proportion to different shape and distribution of every county. through thirfy intricate and elaborate handmade steps, it is made by nearly thirty kinds of natural precious stones. the eastern & western hemisphere equator, meridians and woof are respectively marked on the surface of the globe with gold lines and silver lines, and the names of all countries are signed in chinese of english. with pure cupric frame supporting it, it is such an elegant and valuable art. it represents high class of its owner as well as nobleness of successful people. in addition, it is a splendor gifts to your friends and adds more loyalty and high status to companies as well as families

    本公司生產的寶石地球儀系列，是一項超精工藝藝術品，它是根據世界各國地形及海域分佈按其標準比例，採用近三十種天然寶石，經過近三十套復雜而精細的手工序組砌而成，並採用金屬金銀線標出各國家和地區的名稱，再配以設計精巧的純銅立體架製作而成，一種極富典雅風范，又具收藏價值的高級藝術品，它代表著擁有者之高尚品質，又意味著成功者之尊貴地位，更是高層人士之饋贈寶物，其作為公司及家庭之藝術陳列，更添皇室風采，氣派非凡。
  14. Yikalu ( france ) international group cosmetics linited mainly engages in cosmetics researching. and marketing. lt has professinonal skincare research institution, first - class manufacturing equipement and hi - standrd scientific talents. with the powerful strengths, yishow becomes the famous skincare brand speciai for oriental women. in recent years, the products imported into mainland market and gained excellent achievements, thanks to the great distribution network. with the french skincare ideas, yishow series containde shampoos, treatments, clansers and so on. they all have fashionable & beautiful shapes and advanced & hi - lever qualities

    依卡露（法國）國際集團化妝品有限公司是一家專門從事化妝品研究與銷售的企業，擁有專門的護膚研究中心，一流的產品研發設備和高素質的科研人員，憑借尖端科技實力，公司的"依秀"品牌是專門針對東方女性的美容護膚化妝品.近年來，產品已迅速進入中國內地市場，並已具相當規模，成功包括洗發露、護發素、沐浴露、洗面奶以及其他系列護膚產品，均具當代最領先、最時尚的美容化妝理念。
  15. This paper studies the deficit distribution at ruin by the distribution class of the claim - size distributions in a risk model with the markov chain stochastic interest

    摘要應用損失賠付額分佈函數的分佈類的特性，在假設隨機利率服從馬爾可夫鏈的條件下，研究了風險模型中破產時刻赤字的分佈函數和界值。
  16. Based on the analysis of external and internal enviroment of cpic " s products. it " s forwarded the differnization through swot under cheap cost should be adopted by chongqing polycomp international corporation for its fiberglass products competion and development strategy. hence cpic should enlarges its production scale gains scale benefit, strengthens its international distribution and construction of domestic sales net, establishs the first class r & d center, wenkens its sizing sales

    在對該公司玻璃纖維產品內外環境分析的基礎上，作者用swot矩陣提出該公司玻璃纖維產品的競爭和發展戰略是應該採取較低成本的差異化戰略，為此，該公司應擴大生產規模以獲取規模效益、加強產品的國際化營銷和國內營銷網路的建設、建立一流的技術研究開發中心、弱化浸潤劑產品的銷售。
  17. In chapter 1, we briefly reviewed the risk theory and its development. and the significance about this paper was expressed. in chapter 2, we introduced classical risk model. in which, making this risk process into a strong markovian process is the preparation of deriving the main results. chapter 3 is the main body of the paper, we derived the results about general ruin probability in a kind of continuous time risk model with deficit - time geometry distribution of claim inter - occurrence time. the martingale approach is a good procedure to get the expression of ruin probability about a class of continuous time risk models with deficit - time geometry distribution of claim inter - occurrence time. we also take advantage of change of measure idea from it

    第二章介紹了經典風險模型，其中用逐段決定馬爾可夫過程理論及補充變量技巧，使一類風險模型的盈餘過程成為齊次強馬爾可夫過程。第三章作為本文的主體部分，在索賠到達間隔服從虧時幾何分佈的連續時間風險模型中，索賠額分佈為一般分佈，它的破產概率可以利用pdmp中的廣義生成運算元得出鞅，通過調節系數的選擇以及在相應測度下的測度變換，使得破產概率的一般解可以表示出來。
  18. The closure of an extensive subexponential distribution class under convolution roots

    廣義次指數族的卷積根的封閉性
  19. The closed property of conditional probability for - distribution class

    分佈類的條件概率封閉性
  20. 3. the approach property and statistical approach property of discrete life distribution class and geometric distribution

    第三、離散壽命分佈類與幾何分佈貼近性和統計貼近性。
分享友人
分享到 Line

分享到臉書