本質上極限 的英文怎麼說

中文拼音 [běnzhíshàngxiàn]
本質上極限 英文
essential superior limit
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 上名詞[語言學] (指上聲) falling-rising tone
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • 本質 : 1. [哲學] (事物的內部聯系) essence2. (原來的品質; 素質) nature; innate character; intrinsic quality
  • 極限 : 1 (最高的限度) the limit; the maximum; the ultimate limit; limitation; extremity; tipping point...
  1. Human bone morphogenetic protein 3 is a member of tgf - b superfamily. lt can induce the differentiation of cartilage and bone tissue in mesenchymal cell. and is important to bone self - repairment and bone development during embryo morphogenesis. in addition, some other biological activities of hbmp - 3 have also been found. such as inducing development of embryo and stimulating differentiation of neural and blood cells. therefore, there is a great prospect in the use of hbmp - 3. there is trace content of hbmp - 3 in human body. it has been expressed in the expression system of eukaryotes and prokaryotes respectively, but its application is restricted because of defects in the process and modification after translation in prokaryotic cells and higher costs and lower yields existed in eukaryotic expression system

    人骨形成蛋白3 ( hbmp - 3 )屬于tgf -超家族的一員,可以誘導間充細胞分化為軟骨和骨,在胚胎時期骨骼發育和骨再生修復中起著重要的作用,而且對胚胎發育過程中中胚層的誘導和分化、造血組織的發育以及神經系統的發育和修復等都起著重要作用,因而hbmp - 3有廣闊的市場前景。它在人體內含量微,盡管研究人員已經在原核細胞和真核細胞表達系統中分別進行了表達,但是由於原核表達系統缺乏翻譯后的加工修飾,真核表達系統存在成高、產量低等特點,制了其在臨床的應用。
  2. Firstly, some basic properties of the limit shadowing are given ; secondly, we give the characterization of both lin - ear automorphisms and linear flows on r ~ ( n ) with the limit shadowing property ; thirdly, as applications we prove that the hyperbolic endomorphisms on t ~ ( n ) have the limit shadowing properties, smale " horseshoes " have the same prop - erties on their invariant sets

    首先,給出了跟蹤性的一些基;其次,得到了n維歐氏空間線性自同構及線性流具有跟蹤性的特徵;最後,作為應用證明了雙曲環面自同態以及smale 「馬蹄」在其不變集具有跟蹤性。
  3. Based on the analysis of the stress distribution law in different districts around the self - closed and full - connected arch walling support roadway, the relationship among the limit equilibrium radius and the in - situ rock stress, the physico - mechanical properties and support parameters is obtained. the calculation formula of arch walling width design is put forward so as to provide a theoretical basis for the practical design of support

    在分析自封閉全接觸碹體支護巷硐周圍不同區域應力分佈規律的基礎,得出了圍巖平衡區半徑同巷硐所處的原巖應力,圍巖身的物理力學性及碹體支護參數間的相互關系,提出了設計碹體厚度的計算公式,為實際進行支護設計提供了理論依據。
  4. The coming of age of the postwar baby boom and an entry of women into the male - dominated job market have limited the opportunities of teen - agers who are already questioning the heavy personal sacrifices involved in climbing japan ' s rigid social ladder to good schools and jobs

    戰后嬰兒潮一代的步入成年以及女性打入男性主導的勞動力市場使得青少年的發展機會變得為有,他們已經在不停地疑為了爬國內那通往優秀學校和體面工作的嚴酷的社會階梯而做出的巨大的個人犧牲。
  5. According to the new criterion for classification of oil and gas resources / reserves ( gb / t19492 - 2004 ) issued in 2004, this paper reviews the studied methods at home and abroad for the purpose of establishment of new series of recoverable reserves such as technically recoverable reserves, economic recoverable reserves, sub - economic recoverable reserves and remaining economic recoverable reserves of oil - gas fields

    摘要按照2004年頒布的新的《石油天然氣資源儲量分類》 ( gb - t19492 - 2004 )標準,為了建立和形成油氣田技術可采儲量、經濟可采儲量、次經濟可采儲量和剩餘經濟可采儲量等新的可采儲量系列,在總結國內外研究方法的基礎,結合油田的地開發特點,根據我國現行的財稅制度,以現金流法為主要方法,進一步研究提出了經濟法、井網密度法、邊際成法、類比法等經濟可采儲量計算方法。
  6. It is shown that if l is a modular lattice with finite length, and with 0, 1 the least and the largest elements in l respectively, then 1 is the union of some minimal elements in l if and only if 0 is the intersection of some maximal elements in l, if and only if each non - zero element in l is the union of some minimal elements in l. by using these results, we give the necessary and sufficient conditions of an algebra module, module, ring, group and semigroup, respectively, to be semisimple

    最後得出有生成的ps -系是noetherian ( artinian )系的充要條件是它關于子系滿足升鏈(降鏈)條件。第二章給出了一個模格是半單的若干充要條件。得到:有有長度的模格l,最大元1是若干小元的並當且僅當最小元0是若干大元的交,當且僅當l中任意非零元可表示為若干小元的並。
  7. On the basis of construction technique of large diameter bored hollow pile of prestressing force concrete, through simulation test, this paper simulates the interaction of pile with side mediator and pile with end mediator respectively under different conditions of injected cement paste, analyses the changing regularity of ultimate skin friction in different depths and different mediators, and also studies the changing regularity of end resistance in different end mediators

    文在對大直徑鉆埋預應力混凝土空心樁的施工工藝分析研究的基礎,通過室內模擬試驗,分別模擬樁與樁側、樁端介不同注漿情況下的相互作用性狀,分析了樁側介變化時不同深度處樁側摩阻力的變化規律和樁端介變化時樁端承載力的變化規律。
  8. The design results and the performance evaluation of f - theta200 and f - theta500 are given in detail. the designed lenses are simple and compact and their cost are low. the focusing performances are within diffraction limit, the relative illuminations quite uniform and the distortion relative to the f - theta linear relation small

    詳細給出了f - theta200和f - theta500的像評價和研製結果,所研製的f - theta鏡頭具有工作面積大、結構簡單緊湊、加工成較低、聚焦性能達到衍射、工作面相對照度分佈均勻、能量集中度高和畸變小等優點。
  9. The second chapter reveals the mathematical essence of entropy regularization method for the finite min - max problem, through exploring the relationship between entropy regularization method and exponential penalty function method. the third chapter extends maximum entropy method to a general inequality constrained optimization problem and establishes the lagrangian regularization approach. the fourth chapter presents a unified framework for constructing penalty functions by virtue of the lagrangian regularization approach, and illustrates it by some specific penalty and barrier function examples

    第一章為緒論,簡單描述了熵正則化方法與罰函數法的研究現狀;第二章,針對有小問題,通過研究熵正則化方法與指數(乘子)罰函數方法之間的關系,揭示熵正則方法的數學;第三章將大熵方法推廣到一般不等式約束優化問題,建立了拉格朗日正則化方法;第四章利用第三章建立的拉格朗日正則化方法,給出一種構造罰函數的統一框架,並通過具體的罰和障礙函數例子加以說明。
  10. This paper study the jinjiang landslide, integrative application of geological history genetic analysis, limiting equilibrium method and numerical analysis, by analyzing physical geography condition and geological background of the investigated area, this paper researched basic features and genetic mechanism about the landslide, and evaluated sensitivity factors and the current stability as well as development tendency about the landslide ' s stability ; based on these, recurring to experience formula and correlation theory, this paper forecasted the events about landslide damming of river and surge caused by the slope failure, in addition, and evaluated the harmfulness

    文以該滑坡為研究對象,綜合運用地歷史成因法、平衡方法及數值分析法等方法,通過對研究區自然地理及地背景的分析,研究了滑坡的基特徵及成因機制,評價了影響滑坡穩定性的敏感性因素及其發展演變狀況;在此基礎,運用經驗公式以及相關理論計算對滑坡失穩可能引起的堵江及涌浪事件進行分析預測,並進一步對其危害性做出評估。
  11. Five factors of effecting specify the bearing capacity of drilled grouting pile ( engineering properties of soil, structural dimension of pile, stiffness of pile, time ) have been concluded through introducing the transmission of load mechanism of drilled grouting pile. at the same time, the effecting parameter has been collected. the paper build the ann model in predicting ultimate bearing capacity of drilled grouting pile and discuss in detail the extraction of inputting nodes information when quoting the fundamental principle of ann model and introducing research process of the improved bnn

    文簡要介紹了樁基承載力的研究現狀並指出將神經網路引入樁基工程的意義,從介紹單樁荷載傳遞機理出發總結了影響單樁承載力的五種因素(樁周土的工程性、樁身結構尺寸、樁的剛度、時間以及施工工藝)並提取了相應的參數;引用神經網路基原理,詳細介紹了改進bp神經網路的研究過程,從而建立了預測鉆孔灌注樁承載力的神經網路模型;並詳細討論了模型的神經網路輸入結點信息的提取,在工程實例的基礎進行了數值計算。
  12. The company passed iso9001 and iso14001 system authentication, the trade mark " ruyi " is china s famous trade mark, obtained a good title " china s famous brand ". the surface fabric saifeir, high zhiji were ranked into the most popularity list, and won golden medal of surface fabric design about cotton flax silk wool in 2000 ; saifeir spinning tech and products obtained the second prize of progress in national science and technology in 2002 - - this is a supreme reward of a woollen trade

    多年來,經貿公司在集團公司的領導下,以「追求卓越,挑戰」為己任,以量為,服務消費者為宗旨,在社會享有很高的信譽。通過了iso9001和iso14001體系認證, 「如意」商標是中國馳名商標,獲「中國名牌」稱號。 2000年賽絡菲爾、高支品入圍中國最流行面料、榮獲全國首屆棉麻絲毛面料設計唯一金獎。
  13. At the same time, a series of development trend in organization structure innovation under the information environment has been put forward : flat model is the basis of organization structure optimization ; flexibility not only is beneficial to organization creation, innovation and accelerating reaction speed, but also strengthens organization ' s control centripetal force during the process of being operated continuously. it has rapid adjusting ability in time according to unexpected results of predictable change ; networking can not only decrease internal management cost and realize integration between supply chain and sale chain in worldwide, but also realize enterprise " s completely authorized managemen in order to promote substantial leap in enterprise economic benefit ; virtual model is centralizing limited resources on high additional value function and making low additional value virtual in order that the largest resource support can be obtained in the lowest cost and the whole organization is operated in the most effective way for adapting to market " s rapid change with high elasticity ; creating learning pattern in organization makes enterprise expand the width and depth of information being exchanged with the outer so as to keep enterprise in an unassailable position

    提出信息化環境下組織結構創新的一系列發展趨勢:扁平化是組織結構優化的基礎;柔性化既有利於組織的創造、革新、加快反應速度,又能使組織在不斷磨合中加強控制的向心力,具有適時根據可預期的變化的意外結果迅速調整的能力;網路化不僅減少了內部管理成、實現了企業全世界范圍內供應鏈與銷售環節的整合,而且實現了企業充分授權式的管理,大地促進了企業經濟效益,實現的飛躍;虛擬化是將有的資源集中在附加值高的功能,而將附加值低的功能虛擬化,以最小的代價獲得最大的資源支持,從而使整個組織以最有效的方式運轉,以高彈性化來適應市場的快速變化;創建學習型組織,使企業拓展了與外界進行信息交流的廣度和深度,使企業立於不敗之地。
分享友人