類的多重性 的英文怎麼說

中文拼音 [lèideduōzhòngxìng]
類的多重性 英文
multiplicity of class
  • 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...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. The lesson to be learned from the present case is that a transient plasma cell dyscrasia may present like multiple myeloma in the setting of heavy immunosuppression after organ transplantation

    從這個病例中得到的教訓是，在器官移植后的嚴重免疫抑制狀況下，暫時性血細胞惡液質可以有類似多發性骨髓瘤樣的表現。
  2. So, the chemical diversity of isolated mycobionts seems to have more taxonomic value than that of the corresponding lichen thalli

    研究結果發現，共生菌化學較地衣體化學具有更豐富的多樣性，因而，具有更加重要的分類學意義。
  3. This article canvass the status quo of the archive ' s automatization administration and the develop status of data mining, and discusses how to combine the data mining technology with the archive work from data cleaning means, data mining arithmetic, and data storage etc. and this article put forword a data mining syst em design idea. this article ' s structure is : first, in allusion to the archive data status quo, the pretreatment work of archive data that include data quality evaluation, data cleaning and data commut - ation process is bringed forword ; second, in the process of realizating data mining, the article discusses conception description, association rule, class three familiar means of applicating data mining, also put inforword the concrete arithmetic and the program design chart, and discusses the range and the foreground of all kinds of arithmetic when they are applicated in the archive ; third, the base of so you say, this article also discusses the importance of the archice applicate data storage and the means of realizing it ; last, the article discusses seval important problem of realizing an archive data mining system from data, diversity, arithmetic multiformity, mining result variety and the data pretreatment visibility, mining object descriptive visibility, mining process visibility, mining result visibil ity, user demand description and problem defining etc aspect. the article ' s core is how to import data mining technology in the archive work

    本文評述了檔案自動化管理現狀和數據挖掘技術的發展狀況，從數據清洗方法、數據挖掘演算法、數據倉庫的建立等方面論述了如何將數據挖掘技術與檔案工作相結合的具體思路，並提出了一個數據挖掘系統的設計思想。文章首先，針對檔案數據的現狀，提出了應對檔案數據進行預處理工作，包括數據質量評估、數據清理、數據變換和歸約等過程；其次，在具體實現數據挖掘過程中，本文結合檔案數據的特點探討了概念描述、關聯規則、分類等三種常見挖掘形式的實現方法，提出了具體的實現演算法和程序設計框圖，並論述了各種演算法在檔案工作中的應用范圍及前景；第三，在上述基礎上，又論述數據倉庫在檔案數據挖掘中的重要性並提出了實現一個檔案數據倉庫的方法；最後，從處理數據的多樣性、演算法的多樣性、挖掘結果的多樣性、數據預處理可視化、挖掘對象描述的可視化、挖掘過程可視化、結果顯示可視化、用戶需求的描述及問題定義等幾方面討論了實現一個檔案數據挖掘系統的幾個重點問題。全文以探討如何將數據挖掘技術引入到具體的檔案工作實踐中為核心。
  4. The products were separated with 6 % non - denatured polyacrylamide / bisacrylamide gels ( 19 : 1 ) electrophore - sis and stained with l % oagno ; ). result there are total 22 different haplotypes in shanxi han population and 30 different haplotypes in mongolians, and the frequencies are respectively from 0. 0056 to 0

    結論dys413在山西漢族和內蒙古蒙古族男性人群中有較好的多態性分佈規律，在不同的人群中分佈規律不同，是人類一個重要的遺傳標記，對法醫學個人識別、親權鑒定及人類遺傳學研究具有重要價值。
  5. Besides the immunological functions, mhc genes also play important roles in many other respects. the polymorphism of mhc genes, especially of mhc class ii genes, is the most essential property. moreover, mhc genes are usually used to analyze the genetic structure and genetic variation in conservation genetics

    Mhc除了具有免疫功能外，還在其它許多方面起作用： mhc基因的多態性是最受關注的特徵，尤其是類基因，因此可將mhc位點作為一種遺傳標記，用於種群遺傳結構和變異性的研究，這對於一些瀕危物種的遺傳保護起到重要的作用。
  6. A port tyre crane has various parts and complex structure, which is made up plenty of beam - bar and shell elements, manual calculation can not guarantee the precision while finite element method needs onerous structure modeling and a great deal of date input. the finite element analysis and modeling of the port tyre crane are difficult because of complex structure and various loads. in order to fit further more design and exploitation of the same type as well as the upgrade of the production i study a kind of parametric software for structure analysis of the port tyre crane, it can reduce the difficulty of modeling and structure analysis as well as improve efficiency

    港口輪胎式起重機部件繁多、結構復雜，由數目眾多的梁桿與板殼組成，其結構設計和力學分析使用傳統的手工計算方法難以保證精度，有限元方法則需要繁重的結構建模和大量的數據輸入，並且要求分析人員具有相當的力學知識和有限元基本理論。港口輪胎起重機結構的復雜性、載荷工況的多變性導致港口輪胎起重機結構有限元建模和分析工作效率低、難度大。針對這種情況本課題研發了一套港口輪胎式起重機結構的有限元參數化分析軟體，以適應同類機型的進一步設計開發和產品升級換代，降低建模和分析的工作難度，提高工作效率。
  7. In this paper, the stability and multiplicity of closed geodesics are considered on some compact simply connected manifolds with the eohomology algebra td, n ( x ) of truncated polynomial algebra

    本文研究一類單連通緊流形上的閉測地線的多重性與穩定性，這類流形具有截斷多項式代數作為其同調代數
  8. In the case, the background of tinghsin international group and the operations mode of guangzhou tingyi international food co. ltd. are introduced. the kinds and the production process of the brand " mr. kon " are described referring to the competition in instant noodles market, and the production equipment, labor arrangement, and the production plan in workshops of noodles, seasoning packs, and bowls are emphasized. it reflects that the conflict between the variety of products and the specialty of machines in the old production plan procedure restricts the quick response of manufacturing and consequently the supply of products

    案例部分，介紹了頂新國際集團的背景資料；說明了廣州頂益國際食品有限公司的運作模式；結合方便麵市場競爭形勢，詳細描述了「康師傅」方便麵的種類、生產工藝；重點闡述了制面、調理、制碗三車間的生產設備、人員結構、生產安排的特點；真實反映出：在原生產安排流程中，產品的多樣性與設備的專用性的矛盾制約了生產的快速反應，從而影響產品需求的供應。
  9. The paper is concerned with periodic solutions to nonautonomous second order hamilton systems where, m : [ 0, t ] - s ( rn, rn ) is a continuous mapping in the space s ( rn, rn ) of symmetric real ( n x n ) - matrices, such that for some u > 0 and all ( t, z ) [ 0, t ] x rn, ( m ( t ) x, x ) > u | x | 2. a s ( rn, rn ), f : [ 0, t ] x rn r is continuous and f : [ 0, t ] xr r exists, is continuous and we study the existence of periodic solutions of the systems by using ekeland variational principle and the saddle points theorem. we suppose that the nonlinearity vf and potential f belongs to a class of unbounded functional. our work improves the existed results. we obtained the results of multiplicity of periodic solutions of the systems by using lusternik - schnirelman category theory and the generalized saddle points theorem, and the functional does not need the condition of constant definite. at last, we obtained the existence of infinity many distinct periodic solutions of the corresponding non - perturbation systems by using the symmetric mountain pass theorem

    （ ? ， ? ）為r ~ n中內積， | ? |為對應范數。 f [ 0 ， t ] r ~ n r連續， ? f （ t ， x ）存在且連續， h l ~ 1 （ 0 ， t ； r ~ n ） 。利用ekeland變分原理和鞍點定理討論了該系統周期解的存在性，把非線性項和位勢函數放寬到一類無界函數，推廣了這方面工作的一些已有結果；利用廣義鞍點定理和lusternik - schnirelman疇數理論得到了該系統的多重周期解，取掉了泛函的常定要求；最後利用對稱山路定理得到沒有擾動時系統的無窮多周期解。
  10. Soft measurement can be used to obtain a regression model between easily obtained measurements and quality variables using statistical techniques, or neural network, etc. soft measurement based on multivariable statistical project method is a kind of data modelling techniques

    為了解決這類病態模型參數估計問題，多元統計投影方法可以通過投影消除過程變量之間的多重相關性並建立起能充分反映關鍵生產變量的軟測量模型。
  11. Although the anthropological foundations for aesthetic experimental writing are diverse, they can be summed up as : ( 1 ) anthropology has dual goals, first describing the diverse social and cultural systems found among human species, and then attempting to discover regularities in this bewildering diversity ; ( 2 ) contemporary anthropological aesthetics provides the foundation for new aesthetics ; it is in itself a kind of experimental writing under the control of the cultural situations

    摘要美學實驗性寫作的人類學依據是各異的，但可以簡要地概括為： （ 1 ）人類學有一個雙重目標，首先是要描述那些分佈於各個人類種族中間的不同社會文化系統，然後又試圖去探索令人困惑的多樣性下所隱藏著的社會文化模式的規律性； （ 2 ）當代人類學美學為新美學提供了基礎，它本身就是一種受文化情境制約的實驗性寫作。
  12. This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development

    基於上述目標，本文主要做了以下幾方面的工作：詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處；在繼承前人研究和技術的基礎上，以「數據驅動法」為數學物理的理論基礎，通過多屬性變換和神經網路技術，把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起，建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺；對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析；總結了該項技術的特點，並指出進一步的發展方向。
  13. Multiple positive solutions of a class of nonlinear third - order ordinary differential equations

    一類非線性三階常微分方程的多重正解
  14. This thesis is to present and analyze one class of regularized multi - grid algorithms ( rmga ) for solving operator equations of the first kind. the rmga employs tikhonov ' s regularization to solve the corase grids equations with a new choicing parameter ' s posteriori - method for improving the numerical stability, and adopts a new smoothing strategy to correct the solutions on the fine grids for preserving the high efficiency of mgm. meanwhile, some key technical problems in the process of implementation of rmga are disscussed

    本文將提出一類適合第一類運算元方程的正則化的多重網格演算法，它結合一種新的正則參數選取準則，應用tikhonov正則化來求解粗網格方程保證了求解的穩定性；而在將解向細網格延拓時使用了一種新的光順處理策略。
  15. A combined metabolic mutated strain ( ys - c ) was get by traditional filter method from corynebacterium glutamicum ( ys ). this mutant is threonine auxotrop, aec and ahv resistant, and it can grow in the medium which contants sca as the only source of carbon, and the mutant can endure hight leveal of leu. the mutanted strain can concentrate lysine. the concentration of lysine leveal was 1. 20g / l

    運用傳統育種手段篩選到谷氨酸棒桿ys的多重代謝突變組合菌株ys - c 。該菌株為蘇氨酸營養缺陷型，具有對賴氨酸的結構類似物aec和ahv的抗性，並且能以琥珀酸為唯一碳源生長，能夠耐受高濃度亮氨酸。
  16. China has a striking diversity in the geological and geomorphological types, and so it is significant for the application for the world heritage to set up the concept of geological heritage and strengthen its research

    中國具有突出的地質地貌類型的多樣性，因此，建立「地質遺產」這一專門概念，進一步加強中國地質遺產的研究，對于未來中國更有成效地申報世界遺產具有重要現實意義。
  17. It is not exaggerate at all to assert that the tracking of animals in video sequences is full of challenge. especially, the mouse targets bring enormous difficulties in tracking, which are the varieties of shapes, irregularities of motion, high frequent and serious occluding, as well as high similarities between targets leading to difficulties to distinguish them

    可以毫不誇張的說視頻序列中實現對動物的跟蹤更具有挑戰性，尤其是鼠類目標，其形狀的多變性，運動的無規律性，頻繁而且嚴重的遮擋，目標之間的高度相似以致難以區分等都給跟蹤帶來的巨大的困難。
  18. Multiple solutions for a class of semilinear elliptic systems in rn

    上一類半線性橢圓方程組的多重解
  19. Multiple positive unbounded solutions of infinite boundary value problem of a class of nonlinear second order differential equation

    一類非線性二階微分方程無窮邊值問題的多重正無界解
  20. This paper introduces the main factors influencing soil nematode diversity in farmland ecosystems, reviews the present situation in the nematode diversity research field and presents the research prospect of nematode diversity in the future

    本文介紹了農田生態系統中影響線蟲多樣性的主要因素；回顧了土壤線蟲的物種多樣性、營養類群多樣性、生活史多樣性和功能多樣性的研究現狀；並提出了今後農田生態系統線蟲多樣性研究的重點。
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