閉合定理 的英文怎麼說

中文拼音 [dìng]
閉合定理 英文
closure theorem
  • : Ⅰ動詞1. (關; 合) close; shut 2. (堵塞不通) block up; obstruct; stop up Ⅱ名詞(姓氏) a surname
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • 閉合 : close; shutting; synizesis; synezesis; occlusio; closure; make; occlus-; occluso-
  1. In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly

    本課程主要講述礦物及其共生組的形成和變化的條件和過程,不同物化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系,礦物及其共生組在時間上和空間上的分佈和演化規律,礦物成分、結構、形貌、物性等的分析測試方法,礦物地質溫度計和地質壓力計對其形成環境的表徵,不同體系(封體系、開放體系)條件下,礦物的穩范圍和彼此替代順序的共生分析,重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物(族)在成因上的宏觀標志和微觀信息,以及其成因信息在成巖作用和成礦作用中的地質意義。
  2. 2. tazhong ancient uplift originated from normal fault in paleozoic, hydrocarbon formed in ordovician period, structure reverse made tazhong uplift form from the middle ordovician period to the late ordovician period, and it provided geologic background for the deposit of silurian - devonian stratum. tazhong uplift formed at the end devonian, ancient reservoir was destroyed and asphaltum sandstone formed, structure deformation more destroyed ancient reservoir in early permian, after then the major of structure deformation is regulation

    塔中隆起源於早古生代拉張背景下的正斷層,寒武-奧陶紀為其烴源巖形成的重要時期;早奧陶世末-晚奧陶世末的構造反轉是塔中隆起的主要形成期,同時也為志留系形成地層及復提供了古地背景;志留?泥盆紀塔里木盆地南北緣均轉為活動大陸邊緣,形成了大量的斷裂和不整;泥盆紀末塔中鼻狀隆起基本型,古油藏遭受破壞,形成了瀝青砂巖;早二疊世晚期的構造變形使古油藏遭受進一步的破壞;二疊紀后構造變動主要以調節為主。
  3. Based on the algorithm, the modeling methods of complex situations such as curved surfaces, partial absorption, directional sources, multiple sources and various sound barriers, have been presented. then, the objective modeling ( parameter prediction ) and the subjective modeling ( binaural auralization ) of enclosed sound fields have been studied in detail. in order to verify the above algorithms, the results worked out by our computer program have been compared with those of measurement in real buildings, calculating by statistical method, modeling by other researchers and a kindred software

    聲場視聽一體化是在封聲場參數預測( parameterprediction ) 、可聽化( auralization )和可視化( visualization )基礎上提出的一個新的概念,其本質含義是:在一的聲學、數學和信號處論基礎上,通過建立三維聲場的計算機模型,實現從客觀聲學指標、主觀聽覺感受和直觀視覺效果三方面對三維封聲場進行綜的預測和評價。
  4. Second, we discuss composition operators on bloch space with closed range. by using a distortion theorem of bonk, minda and yanagihara about bloch functions, we obtain the sharp estimation of the lipschitz continuity of the dilation of bloch functions. then, we improve a theorem of ghatage, yan and zheng about composition operators on bloch space with closed range

    其次研究了bloch空間上有值域的復運算元,先利用bonk 、 minda和yanagihara關于bloch函數的一個偏差,得到bloch函數伸縮率的lipschitz連續性的精確估計式,用這個估計式改進了ghatage 、 yan和zheng關于bloch空間上關于有值域的復運算元的一個
  5. As we know, inverse techniques make blade ' s profile well compatible with its surface velocity distribution, however, they give designers big challenges that the ideal velocity distribution is hard to obtained and sometimes the non - physical solution, such as double covering of flow field or unclosed profiles, would come out. the proposed design procedure in the paper has avoided the disadvantage mentioned above. in this paper, a quasi - irrotational equation is used to describe the flow in cascade instead of the generally used irrotational equation

    眾所周知,一般的反問題和混問題的最大特點,是在給的壓力面和吸力面上的壓力分佈或速度分佈條件下,直接得到葉片的幾何形狀,它可以使葉型型面與表面氣流參數有機結起來;其不足之處在於,對設計者而言,很難給想的葉片表面壓力分佈或速度分佈,並且有時會得到一個非物解,如:得出的初始葉型可能會出現前緣、尾緣不封的現象。
  6. By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper

    本文結常州新閘防洪控制工程水工模型試驗,系統分析了浮箱門在靜水和動水中的穩性及其影響因素,指出靜水穩性和動水穩性的不同特點;試驗測了浮箱門動水運行時的受力情況,給出並分析了位過程轉動力的變化過程曲線;根據浮箱門啟速度與門體和岸墻之間撞擊力大小的關系,選擇的動力設備,為設計和工程實踐提供可靠依據;分析浮箱門難以穩上浮的原因,並給出解決方案。
  7. The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically

    鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平,本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案,第一種方案將尺寸鏈中各組成環能取的極值組起來,自動列方程組,求解每個組情況下的封環尺寸,最後比較這些結果,得出封環的最大最小值;第二種方案將尺寸鏈各組成環向預先設好的兩個方向投影,之後再分析各尺寸環投影分量的增減性,並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法,綜組成環各投影分量的增減性,然後自動列出方程組,最後根據各組成環的投影分量以及所列的方程組來確尺寸鏈封環的尺寸;第三種方案以蒙特卡洛法為原,在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數,模擬實際大批量生產中的零件尺寸分佈情況,以更經濟更的方式分析、計算封環尺寸。
  8. Infinitude liability the property right relationship with " stand - by " enterprise. the problem of partner ship enterprise " s property right is original property right is not clear, property right is single and close still infinitude liability the property right relationship with " stand - by " enterprise and the inherit of enterprise. stock company " s problem is the separate of stoke ownership right and manage right is not separate still

    具體而言,個人獨資企業問題是產權完全單一、封,無限責任,與掛靠企業脫鉤時產權關系的不明晰問題;夥企業的問題是初始產權界不清晰,產權仍舊單一、封,無限責任,與掛靠企業脫鉤時產權關系的不明晰以及企業繼承問題;股份制企業的問題是在實現股份化過程中,仍存在的所有權與經營權並未分離,委託-代關系不明確,企業繼承問題。
  9. Understand the difference between " make - before - break " and " break - before - make " when you specify switches

    當你指開關時,解「斷開之前」和「之前斷開」的區別。
  10. Although diss in many countries take fdic as the original version, and their basic objectives are the same on the whole, which are safeguarding the depositors " interests, especially the most depositors " interests who have less deposits, setting up a reasonable procedure with which the banks having serious problems and b eing closed to fail can be disposed of, strengthening the public ' s confidence with banks and keeping the bank system stable, there are many differences among them because of the different national conditions

    盡管這些國家多以美國的聯邦存款保險公司為藍本,且基本目標相同,即保護存款人利益,尤其是保護居於多數的小額存款人的利益;建立對出現嚴重問題的瀕臨倒的銀行進行處置的程序;提高公眾對銀行的信心,保證銀行體系的穩,但由於具體國情不同,各國的存款保險制度存在較大差異。
  11. Here a number of factors must be taken into consideration, such as the environmental standard of the area where the engine room is located, the fender structure of the engine room as well as the engine type, power level and the cooling air volume, etc. the core of the overall control is the concept of " equal sound insulation ", which means to apply a closed fender structure to isolate the engine unit from outside parts so as to cut the outward sound radiation

    經過多年來與環保部門的作,對油機房進行消噪聲處,積累了一些治經驗,主要是必須根據具體的機房項目來確相應的控制方案,這其中應考慮機房所在區域的環境標準,機房圍護結構形式及油機機型、功率、冷卻風量等因素。綜控制的核心是等隔聲概念,即用一封的圍護結構將機組與外界隔離開來,減少聲源對外的聲輻射。
  12. Taking managers in enterpri ; e as participants, this research has collected data via interviews, open questions, importance hierai : hical evaluation as well as close questionnaires of the behavior types and of hierarchica evaluativn. forecast analyses and item modification of the questionnaires have been conducted from vari < us angles in terms of factors analyses, test factors analyses, relationship analyses, diligence cst and item analyses to secure a high reliability and validity. then the law of inner factors and he functions on management performa

    本項研究以企業管者為被試,綜運用訪談法、開放性問卷法、重要性等級評法和封式問卷法收集資料,編制了典型管溝通情境下行為反應類目迫選問卷和等級評問卷,並採用探索性因素分析、驗證性因素分析、相關分析、差異檢驗、項目分析等多種統計方法,從多角度對問卷進行了預測、項目修改,使正式問卷取得較好的信度和效度。
  13. Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

    本文根據大量的國內外文獻,對研配液壓機的工作原及設計結構進行了簡介;對位置同步的控制方法進行了比較分析,提出比例閥和伺服閥復控制的環結構來對非對稱雙缸進行同步控制電液比例同步控制方案;在此基礎上著重對比例閥控非對稱缸建模,最後得到位置控制系統的總體數學模型,從論上對同步系統動態特性進行了分析,並用pid控制器進行參數整,減小雙缸同步誤差、提高系統的動態響應性能;其中控制性能的分析藉助于matlab軟體中的simulink工具箱,由已建立的數學模型形成模擬模型,得到可視化的模擬結果,從而利於交互方式下調整參數,了解不同的參數對系統的影響,優化同步系統的動態性能;在深入了解系統的動作特性后,對plc控制研配液壓機的原進行了探討,針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃,編制出研配液壓機動作控製程序,在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。
  14. So this paper tries to solve these problems through the following work : first, we select some index to valuate the close - end funds, including income, stability, risk in falling, stocks selecting ability and tuning ability, based on overseas funds valuation methods and domestic market condition ; second, we analyze the stability of all index and form two styles index, which are f and other bad stability index ; then, we form the valuation system, including two - layers index, which are p and factor score ; last, we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result. the main intention of this paper is to create the system of valuating close - end funds in our country, which is comprehensive and objective. in my valuation system involving the period from 2000 to 2003, the funds as a whole performs inferior to the stock index

    首先,對國外論界經典成型的、以及前沿的基金評價指標和評價方法進行了詳細的分析,並結我國的基金市場狀況,選取了可以衡量基金收益、穩性、下跌風險、股票選擇能力、時機選擇能力等量化指標;其次,根據我國基金分析的需要,採用了諸如基金交易價格、換手率等二級市場表現指標;然後,對這些指標進行了時間延續性分析,檢測這些指標在運用到我國基金市場時能否有效預測基金未來表現,從而形成了兩類指標:時間延續性很好的s _ p和時間延續性不好的其它所有指標;再次,在以上工作的基礎上形成了由兩個層面的指標構成的我國證券投資基金評價體系: s _ p和因子分析中綜因子得分值;最後,選取了我國2000年1月1日前成立的23隻封式基金作為樣本,並同時採用上證a股與深成a股兩個基準組進行了3年樣本期的實證分析,得出了最終的比較性評價結果。
  15. By the theoretical analysis and experimental test, the image processing procedure of the system has been designed. firstly, the system needs carry out pre - process : the median filtering and average filtering of acquired image, next carrying out the threshold of filtered image, then performing morphology, such as open, close and so on. next, the boundary of binary image is extracted

    通過論分析與實驗驗證,得到了本系統圖像處過程:首先對採集的圖像進行預處,包括均值中值濾波,通過閾值分割進行二值化,然後對二值圖像進行開啟、以及進行邊界提取操作來獲得清晰的圖像邊緣,最後通過邊緣檢測和擬測量得到沖擊試樣各尺寸值,圖像坐標變換和模式匹配可以完成檢測區域位。
  16. Indirect ray method contains the following steps : the receiving plane wave field intensities on an adapted closed surface encloseing the antenna is calculated and then the radiation field of the antenna on the same closed surface is obtained from the given antenna. after using lorentz reciprocal theorem, the far field patterns with and without radome are gotten

    間接射線法的分析步驟為:從參考面出發的入射平面波(經天線罩)在面sa (在天線罩內且包圍天線)上的接收場為et 、 ht ,天線在sa上的發射場為ea 、 ha ,由洛侖茲互易可求出天線的遠區場。
  17. The off - line program system based on cad / cam for dispensing robot is designed on the computer. in the module of trajectory planning, preliminary discussion is done about the shortest loop path and an algorithm of solving this problem is provided ; in the module of back procedure, dda ( digital differential analyzer ) is adopted in line, circle and ellipse interpolation. at last the protocol transferring program data to robot from off - line system is analyzed

    在離線編程的系統的設計中,實現了cad的建模、點膠軌跡的程序示教、工藝參數編輯、軌跡規劃、後置處等功能,並在規劃模塊中針對平面內不規則排列點進行點膠的軌跡規劃進行了初步探討,採用圖論的方法,給出滿足實際要求且演算法復雜度較小的最短迴路的程序演算法;在離線編程系統的後置處模塊中,介紹了直線、圓弧、橢圓弧的dda插補方法以及脈沖分配不均勻的改進方法;最後對通信協議的制進行了分析。
  18. We extend this result which is similar to ones of hirsch [ 1l ] and jiang [ 2 ] for 3 - dimensional cooperative system. furthermore, in the paper we discusse the cone of km, and obtain the similar result : theorem b : let f be a continuously differentiable cooperative vector field on d, suppose the following conditions hold : ( a ) d is pm - convex ; ( b ) every forward semi - orbit has compact closure in d ; ( c ) there is not more than one equilibrium p, then there is a unique equilibrium p and it is globally asymptotically stable

    此外,本文還將在k _ m錐下討論此問題,並得到平行的結果:b :設f是d上一個連續可微的作向量場,假設如下條件成立: ( a ) d是p _ m凸的; ( b ) d中的每一個正半軌道有緊包; ( c )至多有一個平衡點p ,則一存在唯一的平衡點p ,並且是全局漸近穩的。
  19. Based on the analysis, we gave an example to study the dynamic contact with friction of the intermittent joint, and got some essential rules : the friction coefficient could n ' t influence the distributing of dynamic stress on the contact surface, and the roading rates affected evidently on the dynamic characteristic on the contact surface. in the last part, this paper made respectively use of the time - history method and the response spectrum method to analyze the dynamic response of the rock slope on baise hydraulic power plant, and got the coincident resultant. simultaneously, the contact theory was applied to study the stability of the intermittent joints

    基於上述的接觸論和接觸分析結果,本文在最後一部分中分別利用動力時程法和反應譜法對百色水電站尾水渠的巖質邊坡進行動力響應分析,兩者計算方法得出比較一致的結果,同時採用動力摩擦接觸論重點分析了斷層對于邊坡的穩影響,認為斷層的存在會使得巖坡的穩性降低,在地震等動力荷載的作用下對于斷層將發生張開、和錯動現象,尤其是動力荷載和其他荷載如滲流力等的耦作用將會對斷層產生極為不利的後果,進而影響巖坡的整體動力穩,應該要引起足夠的重視。
  20. Based on theory of big flexibility defective close columnar shell, use adding partition board to resolve the partial buckling problem in partially cfst arch bridge ' s hollow steel tube segment. the formula of how to confirm the space between partition boards was deduced to content whole and partial buckling

    在大撓度有缺陷圓柱殼體局部穩論基礎上,提出採用增設橫隔的辦法以解決部分灌注鋼管混凝土拱橋中空心鋼管段的局部穩問題,並導出了在同時滿足鋼管整體和局部穩性的前提下,需增設橫隔的間距的公式。
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