數據封閉 的英文怎麼說
中文拼音 [shǔjùfēngbì]
數據封閉
英文
data encapsulation-
Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應用;並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法,並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序,並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據,實現聲音的可聽化,隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )
採用一維2 . 5階湍封閉混合層模式,根據參數化方法對波浪破碎導致的能量耗散率進行了估計,通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響,計算了不同風應力強迫下的混合層流場結構和湍能量收支(下述給出的結果是取風速為20m s得到的) 。I open a restaurant at signing contract of commodity chummage room to use as with landlord on november 18, 2006 ( at that time is the restaurant that makes over others ), this inn is in sha wan one in postern, my set up shop is less than a month, one in close, the business all the time very poor, but my chummage is handed in to all the time on june 20, 2007, on june 12 i move one part thing come home, because do not have a place to live at that time, live in inn all the time, after landlord sees, get on door lock instantly, cause me to cannot enter store, owe the charge of electricity that has a many month at that time, the water of 4 months is expended, landlord looks for me now must the evidence that i sign a beak a contract, otherwise continues to lease room set up shop, otherwise he i am sued in order to default water and electricity for cost, because water and electricity expends him to already was cleared on june 15, he defaults landlord of water charge of electricity to authority locks up the door in the regulation in the contract, the contract is written closely password code, urgent at that time set up shop, did not look careful, look now evil spirit eye, the penalty due to breach of contract in contract provision and amerce number are incomputable, i want to remove now contract, do not know what to idea there is
我於2006年11月18日與房東簽訂了商品房租房合同用作開飯館(當時是轉讓別人的飯館) ,此店在沙灣一中后門,我開店不到一個月,一中封閉,生意一直很差,但我的房租一直交至2007年6月20日,在6月12日我將一部分東西搬回家,因為當時沒地方住,一直住在店裡,房東看到后立即將門鎖上,致使我無法進店,當時欠有一個多月的電費,四個月的水費,現在房東找我非要我簽一個違約的證據,要不繼續租房開店,要不他以拖欠水電費為由起訴我,因為水電費他已於6月15日交清,他在合同中規定拖欠水電費房東有權鎖門,合同寫得密密碼碼,當時急著開店,沒看仔細,現在一看煞了眼,合同條款中的違約金和罰款數都數不清,我現在想解除合同,不知有什麼辦法?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合起來,自動列方程組,求解每個組合情況下的封閉環尺寸,最後比較這些結果,得出封閉環的最大最小值;第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影,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,綜合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定尺寸鏈封閉環的尺寸;第三種方案以蒙特卡洛法為原理,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,以更經濟更合理的方式分析、計算封閉環尺寸。But just as we can use the number 23 without binding it to any name in other words, as a function argument, we can use the function object we created with
閉包就象是fp的jekyll對于oop的hyde (角色或者也可能對調) 。閉包類似對象示例,是一種將一大批數據和功能封裝在一起的一種方式。An optimization disposal algorithm of edges in generating quadrangular meshes based on non - closing cloud data is proposed
摘要提出了一種非封閉曲面的海量空間數據點四邊形網格劃分過程中的邊界優化處理演算法。Thirdly, according to the evaluation system, we analyze the performance of some close - end investment funds in 2002, calculate all the indexes and sort the relative performance of all funds on the basis of comprehensive index
然後,根據建立的評價體系,實證分析了2002年中國部分封閉式投資基金的業績表現,對基金的各類指標進行了考察,並用數據包絡分析方法對基金相對業績進行綜合評價、排序。Semi - closed cube : an effective approach to trading off data cube size and query response time
半封閉數據立方體:一種有效平衡數據立方體體積和查詢響應時間的實現方法Then the thermal visualizations of jet impingement cooling with single or double row holes inside semi - enclosed ribbed channel are measured by using infrared camera and the effects of flow and geometry parameters on convective heat coefficients are obtained. the results show that : the impingement cooling effectiveness of ribbed surface is affected greatly by the jet - to - surface spacing, and the best effectiveness is achieved under the jet - to - surface spacing equals to 1. the correlation formulas of impingement heat transfer characteristics to the parameters are finally concluded and in good agree with the experiment data
最後,對單排、雙排沖擊孔試驗板在半封閉通道展開了流量系數的研究,在變化各種幾何因素及流動因素的情況下由實驗得出了沖擊孔流量系數值,討論並分析了各種因素對流量系數的影響程度,建立了沖擊孔流量系數的準則關系式,與實驗結果對比表明:該準則關系式與實驗實測數據吻合較好,精度較高,有較高的工程應用價值。Guided with the theories of plate tectonics and complex hydrocarbon system, based on the analysis of geological factors of hydrocarbon pools in the northern area of tarim basin, the author puts forward the geological background favorable for and the possible areas most suitable for the formation of complex traps. the identification and description of complex traps lead to the recognization of five large and four middle or small complex traps, by the means of the main techniques and methods include the detailed interpretation of seismic profiles, drilling, logging, map compiling based on the depth of sealing surface and on the superimposed relation of stratigraphic lithology over and beneath the unconformity surfaces, and the the use of the reversion of jason and 3d coherent data. at the same time, the major controlling factors of complex trap oil pool have been analyzed based on the case study of typical oil pools in the paper
目前,復合圈閉勘探及研究工作在我國還比較薄弱,本文以板塊構造學、復式含油氣系統等理論為指導,通過對塔北地區石油地質特徵的整體解剖,從動態的角度,綜合分析和探索了塔北地區復合圈閉形成的地質背景及發育的有利區帶和領域,根據鉆、測井及地震剖面精細解釋成果,採用封閉面編圖、不整合面頂底板地層巖性疊置關系編圖方法和jason及三維相干數據體等地球物理反演技術,發現大型復合圈閉顯示2個,中小型復合圈閉4個,復查落實大型復合圈閉3個,並通過典型油氣藏解剖,分析了塔北地區復合圈閉成藏主控因素分析。Ddsy951 electronic single - phase advace - payment electric energy meter following as meter with a shielded and sealed construction, adops microelectromic technoligy to measure electricity and comes up to standard of gb t17215 - 1998 and gb t18460 - 2001. it collects handles and stores dataset with advanced monolithic processing system. the meter features in good abti - electromagnetism, low power loss, high precision, abstraction - of - electricity prevention, high overload and long service life
Dtsy951電子式三相預付費液晶電能表下稱電表採用微電子技術計量電能,符合gb t17215 - 1998和gb t18460 - 2001標準的電表,採用全屏蔽全封閉結構,用先進的單片機處理系統進行數據的採集處理和保存,具有良好的抗電磁干擾低自耗節電高精度不需校表防竊表高過載長壽命的特點。The management efficency of forest resources was raised fron the independent management of graph and data to comprehensive management with gis as its tools. the sociaiized forestry and managerial decision participated with masses was accomplished from the local and closed management to networked and open management of forest resources
從對地形林相圖和二類調查數據的圖形、數據獨立管理到以gis為工具的綜合管理,提高了森林資源的管理效率;從對資源數據的本地管理、封閉管理到對資源數據的網路管理、開放管理,實現了林業的社會化和森林資源管理決策的公眾參與。Based on the study of strength degradation of material in the fatigue process, a strength degradation model is proposed. a stochastic differential equation, which controls strength degradation, is obtained from the model randomized by markov process. by using the theory of stochastic, the distributions of residual strength at any given lifetime and lifetime of any given residual strength are attained. under a few suitable hypotheses, inverse gaussian distribution of fatigue life is derived, and verified by means of experimental data. the result shows that the model and the method are reasonable
在研究疲勞過程中材料強度退化規律的基礎上,建立了一個強度退化模型.對其進行隨機化處理,得到控制強度退化過程的隨機微分方程.在一定假設條件下,獲得了剩餘強度概率密度函數的封閉解,並推導出疲勞壽命的反高斯分佈形式.給出一種考慮損傷狀態對隨機漲落影響的近似處理方法.與試驗數據的比較結果表明,本文的模型和方法是合理的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上,得出了圍巖極限平衡區半徑同巷硐所處的原巖應力,圍巖本身的物理力學性質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。In chapter 2, we analyzed the effect of the driving field phase fluctuation on the gain and dispersion and population differences in an open v - type three - level non - inversion lasing system and then discussed the effects of the incoherent pumping rate, the ratio of the atomic injection rates, the atomic exit rate, the rabi frequency of the probe and driving fields and their corresponding detuning on the gain, dispersion and population differences of the system, and got some important conclusions different from those in closed or other open systems
第二章討論了驅動場的相位漲落對開放的v型三能級無反轉激光系統的影響,根據解析解的數值計算結果討論了非相干泵浦速率、粒子注入速率之比、粒子退出速率、探測場和驅動場的rabi頻率和相應失諧對系統增益、色散和粒子數差的影響,得到了一些不同於封閉的v型系統及其他開放的無反轉激光系統的重要結論。On the base of the relativity and the data self - sealing characteristics of circular division measurement, an arbitrary measurement system on circular division and dihedral is built, and the processing method of the dynamic data zero average and the balancing based on self - sealing nature reference are also built
在圓分度測量的相對性和數據自封閉特徵的基礎上,建立了基於圓分度和二面角測量的任意角測量系統,和基於自封閉自然基準的動態誤差數據零均值處理和平差處理方法。We have designed the hardware of target identity system with tms320vc5410 fixed - point dsp, completed data acquisition using a / d max 197, successed in communication with computers by max3111. it is comprised that an independent data signal processing and control system based on 5410
我們選用tms320vc5410定點dsp晶元來進行目標識別系統的硬體設計,使用max197模數轉換晶元完成了數據採集的任務,使用max3111實現了與計算機之間的數據通信,以5410為核心構成了一個自封閉式的數字信號處理與控制系統。Combined steel structure design. it will be designed and set adopting overgroundor underground, inside or outside, closed or unclosed, single or multi - machines
組合式鋼結構設計,可依據場地不同,採取地上或地下、室內或室外、封閉或開放、單機或多機並列布置。車位數量、設備型式可根據用戶要求進行定做。In the end, a closed type road charge system is designed for a practical application
文中針對實際應用設計了一套封閉式收費系統。提出了基於微軟dcom的三層收費站數據管理系統結構。Abstract : based on the study of strength degradation of material in the fatigue process, a strength degradation model is proposed. a stochastic differential equation, which controls strength degradation, is obtained from the model randomized by markov process. by using the theory of stochastic, the distributions of residual strength at any given lifetime and lifetime of any given residual strength are attained. under a few suitable hypotheses, inverse gaussian distribution of fatigue life is derived, and verified by means of experimental data. the result shows that the model and the method are reasonable
文摘:在研究疲勞過程中材料強度退化規律的基礎上,建立了一個強度退化模型.對其進行隨機化處理,得到控制強度退化過程的隨機微分方程.在一定假設條件下,獲得了剩餘強度概率密度函數的封閉解,並推導出疲勞壽命的反高斯分佈形式.給出一種考慮損傷狀態對隨機漲落影響的近似處理方法.與試驗數據的比較結果表明,本文的模型和方法是合理的分享友人