生物約束 的英文怎麼說

中文拼音 [shēngwùyāoshù]
生物約束 英文
biological constraints
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 約 : 約動詞[口語] （用秤稱） weigh
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  1. " it ' s a way to acknowledge the death of a marriage and to physically and symbolically close the lid on that chapter of your life, " jill testa, who came up with the idea, told the new york post

    提出這一想法的吉爾泰斯塔在接受紐約郵報記者的采訪時說， 「這是承認婚姻死去的一種方式，從『物質上』象徵了那一段生活結束。 」
  2. Guided by the theory of sequence stratigraphy and petroleum system using cores, lithologic log or well - logging, biostratigraphic and seismic data, adopting seismic inversion constrained to well data, digital analysis technology, basin modeling, test method and so on, and adopting an integrated study technology, aiming at lower exploration in chagan depression, this work put forward a new research thoughtfulness, technic flow and method system that is an integrated study by " looked upon sequence stratigraphy as a base, looked upon petroleum system as a integer, combing with each other closely " and tie in qualitative analysis and quantitative analysis and applied synthetically new theory, new technology and new method

    以層序地層理論和含油氣系統思想為指導，利用巖心、鉆/測井、古生物以及地震資料，採用井約束下的地震資料反演技術、計算機技術、盆地模擬技術和各種分析實驗手段等綜合分析方法，針對查干凹陷勘探程度低的特點，提出了斷陷盆地「以層序地層分析為基礎、含油氣系統為整體（系統）和二者緊密結合」以及定性與定量相結合，綜合應用新理論、新技術和新方法的研究思路、技術路線和方法體系。
  3. And the imperativeness of the biologic demand

    和生物需求的不可約束性
  4. Also, the author ’ s design strategy and creativity has been given in this paper. specifically, it includes : based on the feasibility analysis of the fit selection of control parameters in the aeration process, the aeration process of wastewater treatment of the joint - constructional complete - mixed activated sludge process has been aimed at in this paper. then, the state equations of the aeration process have been proposed in this paper, which is on the base of dissolved oxygen concentration ( do ) and discharge quantity of sludge ( qw ) as control variables, the concentration of bod and sludge as state variables. based on the present study on optimization control of wastewater treatment, the multivariable optimal control model with restriction factor has been presented in the paper with introducing modern control theory and system analysis into the field of activated sludge wastewater treatment,

    具體包括:以完全混合、表面曝氣合建式活性污泥工藝的污水處理曝氣過程為研究對象，在闡述了曝氣過程式控制制參數選取可行性的基礎上，建立了以溶解氧濃度do和活性污泥排放量qw為控制變量，以曝氣池中有機物濃度s和微生物濃度x為狀態變量的活性污泥曝氣過程的基本狀態方程;運用現代控制理論的觀點和污水處理理論，在現有關于污水處理最優控制問題研究的基礎上，建立了有約束條件多變量能耗最小數學模型，該數學模型是以有機物排放總量和狀態變量的末值條件作為約束條件，曝氣過程的能耗最小作為目標泛函;採用增廣拉格朗日乘子法對最優控制問題進行轉化，並對應用極大值原理求解能耗最小這一最優控制問題進行了詳細的解析;引入約束運算元，應用具有控制約束的共軛梯度演算法對能耗最小這一最優控制問題進行求解，並進行模擬實驗驗證。
  5. The average abundance distributions of heavy elements in metal - poor stars can provide fairly direct and detailed information on the nucleosynthesis in every stage after the formation of galaxies. furthermore, it can put more accurate constraints on the chemical evolution of neutron - capture elements. the solution to this problem will have important effect on the solution to a series of problems about nuclear astrophysics and the galactic evolution

    貧金屬星的中子俘獲元素豐度分佈能提供星系形成后各個階段核合成的較為直接和詳細的信息，並為星系化學演化的研究提供更為準確的約束，這一問題的解決將對核天體物理及星系化學演化的一系列問題的解決產生重要影響。
  6. Based on the natural conditions, land use and production situation and implementation of the valley harnessing measures in the anjiagou river basin, dingxi county, gansu province, in this study the land use types, spatial distribution mode of land use structure, costs of farming, forestry and animal husbandry and their economic returns are analyzed, the qualitative and quantitative maximum economic returns of agriculture and animal husbandry are lucubrated, and an optimized design of land use structure is carried out by using the linear programming method and developing a mathematic model under the restriction of land area, labor forces, livestock forces, social requirements and forage supply

    摘要根據甘肅定西安家溝流域自然條件、土地利用狀況、治理措施和生產狀況，通過對土地利用的類型、結構空間分佈模式以及人財物資源的輸入和輸出分析，以種植業和畜牧業總體最大純經濟效益最高為目標，從定性到定量，通過建立數學模型，在土地面積、勞動力、畜力、社會需求和飼料需求的約束之下，應用線性規劃方法進行土地利用結構優化設計，求解最優目標解，得出優化方案。
  7. The sensitive index obtained by least - squared method sometimes can not be scientifically explained in terms of crop physiology. the phenomenon is related to the statistical distribution of experiment data in addition to the number of experiment treatment and water deficit level

    受最小二乘法求優數學解的約束，在求解作物水分響應模型的敏感指標時常出現從作物生理和物理上難以科學解釋的情況，這除與試驗處理數量多少及缺水水平有關外，也與試驗數據的統計分佈有關。
  8. Never value anything as profitable to thyself which shall compel thee to break thy promise, to lose thy self - respect, to hate any man, to suspect, to curse, to act the hypocrite, to desire anything which needs walls and curtains : for he who has preferred to everything intelligence and daemon and the worship of its excellence, acts no tragic part, does not groan, will not need either solitude or much company ; and, what is chief of all, he will live without either pursuing or flying from death ; but whether for a longer or a shorter time he shall have the soul inclosed in the body, he cares not at all : for even if he must depart immediately, he will go as readily as if he were going to do anything else which can be done with decency and order ; taking care of this only all through life, that his thoughts turn not away from anything which belongs to an intelligent animal and a member of a civil community

    不要把任何會強迫你打破誓言、喪失自尊、仇恨人類，猜疑、詛咒、行偽善和需要掩飾來滿足的慾望之類東西看成是對你有益的：那些熱愛智性和精靈勝過其他，崇拜自然的完美，行為無過失，從不抱怨的人，既不孤僻，也不需要過多的朋友，而且最主要的是，他既不迷戀死亡，也不逃避死亡；無論生命有多長壽或多短暫，他都會把靈魂約束于肉體之內，他一無牽掛：即使不得不即刻辭世而去，他也將坦然而往，彷彿去做一項可以以尊嚴和秩序的方式完成的事；整個人生中他只關心一件事：他的思想是否偏離了一個有智性的動物和一個公民社會成員的本分。
  9. According to the geometrical characteristics of the surface on the deformed bars, considering the interfacial properties of the corrosion reinforcement and concrete, such as the microscopic mechanics model of corroded reinforcement ribs, the deterioration of ribs on the bearing surface of the deformed bars after corrosion and the effect of corrosion products of corrosion reinforced bar on the bond strength, and analyzing the distribution and interaction of the forces on the surface of the corrosion reinforcement and concrete, the calculation expressions of the bond strength between corroded deformed bars and concrete with and without transverse steel are established

    從變形鋼筋的表面幾何特徵出發，考慮了鋼筋銹蝕后鋼筋與混凝土接觸面的特徵，例如鋼筋橫肋在銹蝕狀態下的細觀力學模型，鋼筋銹蝕后鋼筋橫肋高度的變化和銹蝕產物的生成對粘結力的影響。通過分析接觸面上各種力的分佈形式及相互關系，建立了有橫向鋼筋和無橫向鋼筋約束作用下，鋼筋與混凝土之間粘結力的計算表達式，且與相關文獻的結果進行了比較。
  10. During such a process, the development of material productivity, the structural change of human needs, and the environmental restraint of human development and the knowledge revolution made by the information technology are the forming conditions of knowledge productivity

    在此過程中，物質生產力的發展、人的< wp = 4 >需要結構的轉變、環境對人類發展的約束以及信息技術革命所引發的知識革命，都是知識生產力生成的條件。
  11. Chapter 4. giving detailed methods and procedures to establish a balanced logistics within production system : making forecast to material flow volume by making use of advanced technology ; figuring out the constraint resource by combining the status of manufacturing technology and enterprises " resources ; balancing the production logistics based on the constraint resources

    第四章提出了在生產系統中建立物流平衡的具體方法和步驟：利用合理的預測技術對物流量進行預測；結合製造工藝和企業的資源狀況，找出企業中的約束資源；圍繞約束資源平衡生產物流。
  12. On one hand, agricultural products supply has turned from being in shortage to a basic balance in total amount, and after our country joins wto, the agricultural products will face the fierce international market competition, and market demand is larger and larger to the engagement which agriculture will be developed ; on the other hand, with the abuse of chemical fertilizer and agrochemicals, the agricultural ecological environment worsens sharply and harmful substances remained in agricultural products increase constantly, thus impair agricultural product quality and the improvements of its benefit, restricting the sustainable development of ecological agriculture too

    目前，我國農業發展面臨著資源、需求和環境約束。一方面，農產品供給已由短缺轉向總量基本平衡，我國加入wto后，農產品又將面臨激烈的國際市場競爭，市場需求對農業發展的約束力越來越大；另一方面，隨著化肥、農藥的大量使用，農業生態環境急劇惡化，農產品中殘留的有害物質不斷增加，影響了農產品質量和效益的提高，也制約著生態農業的可持續發展。
  13. Under the budget of the survival ability, reducing survival and breeding cost will be the economic selection for varied forms of animal marriage

    因此，在一定生存能力的預算約束下，動物在生存和繁育支出時決策的效用最大化，成為動物婚姻不同形式的經濟選擇。
  14. This original presents the universal insulation materials and the general testing and evaluating method for pipelines " insulation of the thermodynamics power generating plant ; performs the insulation testing and evaluating of the high temperature steam pipelines of longfeng heat and power plant ; takes composite structural research on the high temperature steam pipelines, and establishes the relevant optimizing physical and mathematical model of the insulation layer, confirms the constraint and boundary condition, carries on optimizing design for the thickness of insulating layer ; in order to more systematically analyzing the present situation of insulation of the installation and pipelines of longfeng heat and power plant, develops a suit of software namely " the information associated decisive system for the insulation project ", taking advantage of this software can achieve. the design, evaluation and direction to building for the insulation project, examine the criterion of design and building, the perform ance and manufacture data of different insulation material, which is convenient to the selection of insulation material

    在進行保溫結構優化的過程中，主要是針對高溫蒸汽管道進行復合結構研究，並建立相應的物理及數學模型，找出其約束條件和邊界條件。同時為了更加系統地對龍鳳熱電廠設備及管道的保溫現狀進行分析，開發了一套「絕熱工程信息決策系統」軟體，利用該軟體可以實現絕熱工程的設計、評估及施工指導，並可以查閱設計及施工標準、各種絕熱材料性能和生產廠家的資料，便於絕熱材料的選擇。該套軟體的設計填補了國內空白，避免了絕熱工程改造、設計及施工過程中的無序現象，規范了絕熟工程市場，從而為我國絕熱工程的選材、設計、施工及管理提供科學依據。
  15. On the other hand, quite a number of practical systems with numerous dimensions may have some fast variables taking on singular impulse characteristic, such as electric power system, control system of rolling mill assembly, biochemical process, nuclear reactor, control system of airplane and rocket, and chemical diffused reaction, etc. so, it is important to study the problem of robust control of singular system i n the domain of control theory

    一般這些不確定性並非不可度量的，通常能給出這些不確定性大小的某種約束，魯棒控制理論正是處理系統模型具有不確定性的有效方法。另一方面，在大多數維數很大的實際系統中，都有呈現奇異攝動特性的快變變量，如電力系統，冷軋機的工業控制系統，生物化學過程，核反應堆，飛機和火箭系統，以及化學擴散反應等。
  16. A wide variety of wild plants and animals, including over 3, 100 species of vascular plants, some 50 species of mammals, 450 species of birds, 140 species of freshwater fish, 230 species of butterflies and 100 species of dragonflies, are found in hong kong

    在本港可以找到的野生動植物種類繁多，當中包括超過3100種維管束植物、約50種哺乳類動物、 450種雀鳥、 140種淡水魚、 230種蝴蝶，以及100種蜻蜓。
  17. Owing to the characteristics of itself, agriculture is a week industry which is influenced not only by market risk such as policy defect, but also by natural risk such as pest, plant disease, drought and waterlogging

    農業屬於弱質產業，它不僅受政策和市場的約束，而且還受自然條件的極大影響。有害生物（病蟲草鼠） 、早、澇等自然災害嚴重影響著農業的發展。
  18. After the paper sufficiently considered creation algorithmic of triangulated irregular network in time and space and analyzed three creation algorithms of tin - divide - conquer, triangulation growth, incremental insertion, the paper adopts to a new algorithm that takes advantages of divide - conquer and triangulation growth. it can create tin quickly. the paper also uses break lines, terrain feature lines, building borderlines to be restriction condition and creates triangulated irregular network based on restriction

    綜合考慮不規則三角網生成演算法的時間和空間性能，分析了常用的三種tin生成演算法：分割-歸並法、三角網生長法和逐點插入法，筆者採用分割-歸並法與三角網生長法相結合的演算法，快速生成了tin ，並以斷裂線、地性線、建築物邊界為約束條件，最終生成具有約束的不規則三角網。
  19. The production logistics dynamic balance scheduling is a typical multi - procedure, multi - object, multi - constraint, multi - machine parallel scheduling problem, which is difficult to build its mathematic model

    摘要流程工業生產物流動態平衡調度是典型的多工序、多目標、多約束的多機并行調度問題，難以解析建模。
  20. 12 gao x, li m. construct piecewise hermite interpolation surface with blending methods. in proc. geometric modeling and processing : theory and applications, h. suzuki and r. martin eds.,

    這是一種生成約束曲面的一般性方法，我們可以用它來把一個多邊形模型轉化成參數曲面，對3d物體進行形變，構造blending曲面及補n邊洞等。
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