隨機步移 的英文怎麼說
中文拼音 [suíjībùyí]
隨機步移
英文
chance move-
Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account
依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型，對中國古代木結構中的典型構造如：柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究： （一）通過木柱石礎靜摩擦試驗，測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律； （二）通過單柱承載力試驗，測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量； （三）通過柱架低周反復荷載試驗，測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數； （四）通過斗?低周反復荷載試驗和受壓試驗，測定了古建築木構件與木構件間摩擦系數，斗?抗側移剛度，斗?恢復力特性及滯回曲線，斗?抗壓極限承載力及受力變形規律； （五）通過抬梁式殿堂間架模型振動臺試驗，測定了殿堂木構架結構自振周期，地震反應振形、阻尼特性及阻尼比；按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量，對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。Besides, this paper adopts the random finite element method, uses geometric and physical mechanical parameters that are relevant to lining weight of surrounding rock, coefficient of lateral pressure, height or buried depth of vertical loading, elastic resistance coefficients of surrounding rock, elastic modulus of support structure, unit weight of concrete, thickness of the structure as well as torsional strength and compression strength of concrete and etc., as random variables, applies the monte - carlo method to sampling by computer, preliminarily evaluates the reliability of bearing capacity and stability of molded concrete lining of the xuefeng mountain tunnel, and obtains the related displacement of the lining, mean value and variance of internal force, and computed the reliability index of lining structures
此外，本文採用隨機有限元方法，將圍巖容重、側壓力系數、垂直荷載高度或埋深、圍巖的彈性抗力系數、支護結構的彈性模量、混凝土容重、結構的厚度以及混凝土的抗扭與抗壓強度等與襯砌結構有關的幾何與物理力學參數作為隨機變量，應用蒙特卡洛理論進行計算機隨機取樣，對雪峰山隧道模注混凝土襯砌的承載力與穩定性的可靠度進行了初步評估，得出了襯砌的相關位移與內力的均值和方差，並計算出了相應的襯砌結構可靠指標。Four hyg - resistant plants, which were chosen randomly from the plants which grown in the field, were detected through gus and pcr. the results confirmed that the npr1 gene have been induced into the genome of eustoma russellianum
隨機選取4株移栽成活的具有hyg抗性的洋桔梗植株進行gus染色和pcr分子檢測，均為陽性，初步證明外源npr1基因已整合到洋桔梗基因組中。On this subject, chen wenxiang ' s using feedback servo mechanism to scale - up the measurement range on the shift by hore sensor and chen dongjun ' s study of a kind of hore shift sensor with feedback servo mechanism have achieve the rudimental results. it shows that using self - tracking or servo system to scale - up the measurement range of the hore sensor is reasonable
在這項研究工作上，陳文薌《採用反饋隨動機構擴大霍爾傳感器位移測量范圍》 、陳東軍《一種帶有反饋隨動機構的霍爾位移傳感器研究》已經取得了初步的成果，他們的成果表明採用隨動機構擴大霍爾元件的測量范圍是有效可行的。With the successfully biding of core inserting pulling mechanisms and threading rotation ejection mechanisms supported by nation innovation financial and the approval of establishing large injection forming molds project technology r d center, jinsu company is gradually switch the center of industry structure to produce high precision and automatism high - end molds, and the base point that supports the new development is gradually emerged. i believe in 2007 jinsu will make great progress
隨著公司「模具開合模抽插芯與螺紋轉動脫模同步機構」的通過論證與國家創新基金項目的獲得與支持，金塑公司在2006年正在逐步地把產業結構重心轉移到生產高精度全自動的新型模具方向上來，支撐新一輪快速發展的基點正在逐步形成，我相信在2007年金塑公司必定會乘風破浪更上一層樓。Now, with the rapid development of computer and electronics, there have been a great progress in the field of input / output device technology. among this field, pci has been a current standard interface of pc. and in order to accommodate the development of operating system, wdm has been a driver model adopted by industry generally. at the same time, in the respect of sensor ’ s application, a high precision and high integrated incremental rotary encoder has been an outstanding one among the displacement sensors. meanwhile, eda technology and cpld / fpga chip applied in the signal processing circuit are approved by a great number of engineers who are engaged in designing the electronic device
目前，隨著計算機技術和電子技術的飛速發展， i / o設備介面控制技術領域有了長足進步。其中， pci介面成為主流的微機標準介面，而與操作系統平臺的發展相適應， wdm已成為業界普遍採用的驅動程序模式;同時，在傳感器應用方面，高精度、高集成的增量式旋轉編碼器已是位移型傳感器中的佼佼者，而eda技術和cpld / fpga器件在信號處理電路中的應用被廣大電子設計人員所認可。But with the unceasing development of the housing loan total quantity and with the character of expensive value, the deadline long, the poor liquidity, the strong policy - type, as well as the housing loan business development time is not long in our country at present, the housing loan insurance, two levels of markets growth will be seriously insufficient, the commercial banks lack the risk disperser and the shift mechanism situation, they will cause the housing loan risk to accumulate day by day in the commercial bank and appear gradually
但隨著住房貸款總量的不斷增加和住房貸款本身數額大、期限長、流動性差、政策性強等特點，以及在我國目前住房貸款業務發展時間還不長，住房貸款保險、二級市場發育嚴重不足，商業銀行缺乏風險分散和轉移機制的情況下，使得住房貸款的風險在商業銀行中日益積累和逐步顯現出來。The search space is divided into many small areas, and each area is given a certain pheromone value. according to the state transition rules, the artificial ants move to the next solution which is generated randomly or calculated by particle swarm optimization. local search strategy is also added into psaco so that the search speed and precision is enhanced
該演算法首先將連續對象定義域平均分成許多邊緣相互重疊的小區域，區域的稠密程度決定了演算法解的精度，每個區域賦予一定的信息素值;螞蟻根據狀態轉移規則在隨機生成的可行解與利用微粒群演算法得出的可行解之間選擇下一步要去的位置;引入局部尋優策略，加強近似最優解鄰域內的局部搜索，提高搜索速度和精度。It was proved that such use right flowing furthers the rural economy effectively, which embodies in two aspects, namely increasing output and adjusting agriculture structure. with the development of other industries, the field production is less and less. why does this phenomenon appear
隨著農村二、三產業的進一步發展，大批勞動力從農業中轉移出來，土地不再是農民賴以生存的基礎；加上經營農業的比較效益低，務農的機會成本較高，農民經營農業的積極性不高，土地粗放經營，土地產出率下降。" china has 100 million internet users and mobile phone users is the amount of three times the figure, since the 100 million internet users could create such a big internet search market. 300 million cell phone users have a reason to be three times the market, " ma zhaode clearly understand that, as the 3g ( third generation mobile communication technology ) business of the day draws nearer, the mobile telecommunication network applications, service began gradually warming, the time has not to be missed
「中國有1億網民，手機用戶量是這個數字的3倍，既然1億網民可以造就這么大的網際網路的搜索市場， 3億手機用戶有理由可以產生3倍的市場」 ，馬昭德清醒地認識到，隨著3g （第三代移動通信技術）商用化的日益臨近，移動通訊網路的應用、服務開始逐步升溫，時機已不容錯過。Abstract : based on the escape behavior model developed in the previous paper, the case of escape behavior for single person in single room is simulated in this paper to test the practicability of the mode. the escape effects are checked up for three common escape behaviors, the wall - touch moving, random moving, and trend direction moving. this paper gives the calibration of model parameters and assumptions in the simulation model. the result shows that wall - touch moving is the most effective approach for escape in relatively large space. in addition, the major problems of the simulation model and the development possibilities are discussed
文摘:在我們已建立的避難行為模擬的初步模型的基礎上，為了檢驗該模擬模型的實用性，就單人單房避難情況進行了模擬.檢驗了常見的觸墻移動、隨機移動、大方向移動等3種避難行為模式的避難效果.文中給出了模擬過程中各種參數的計算和設定方法.模擬結果表明:在較寬闊的房屋內避難時，觸墻移動是最有效的避難途徑.在對單人單房避難模擬進行總結的基礎上，本文還探討了上述模型中存在的主要問題及其進一步完善的可能性With the fast development of pstn and mobile telephone, a demand for image communication increases rapidly. meanwhile, the wide use of internet promotes the use of video mail, remote medical treatment, remote education and shopping through the net
隨著公用電話網的普及以及蜂窩移動通信的發展，人們對于可視電話的需求與日俱增；同時pc機和internet的廣泛使用也進一步促進了視頻郵件、網上購物、遠程教育以及遠程醫療的應用。As the rac ( room air conditioners being popularly used more and more in our country, the factories of the world famous rac and compress manufactures have been moved into the mainland of china
隨著家用空調器在我國的不斷普及和世界知名空調器及空調壓縮機製造商將其生產基地逐步遷移至中國大陸，截止2001年中國已經成為世界最大的空調器製造生產和銷售國。Abstract : this paper deals with the simulation result analysis of three phase synchronous generator with rectified output with stator y connected, as well as with stator connected. the curves of overlap angle, displacement angle and power factor with load are presented, and the tendency of these curves are also described
文摘:對整流負載時凸極同步發電機定子繞組及y聯結模擬結果進行分析，繪出反映整流特性的換流重疊角、位移角以及功率因數隨負載變化曲線，並對變化趨勢進行分析。1 ) realization of software packet embedded in m - es and md - is respectively to accomplish main function of mdlp, including assignment of tei ( temporary equipment identifier ), establishment of multiple frame operation, framing, flow control and error - free transmission of packets, is detailed. 2 ) a test model is established to evaluate the robustness and stability of mdlp and verify the validity of software packets. 3 ) according to the design of radio modem construction used in m - es, the modules of interface between data terminal equipment and radio modem are achieved to enable transmission of short message and continuous pseudo - random bit stream via rs232 uart
本文首先概述了蜂窩數字分組數據網的結構和空中協議，詳細分析了移動數據鏈路協議，並在此基礎上，重點敘述了以下方面的工作： 1 ）設計並完成了分別應用於m - es和md - is端無線控制器的兩套程序實現數據鏈路層的主要功能，包括分配臨時設備號、建立鏈路、組幀和面向連接的服務保證分組正確無誤地傳輸，並進行適當的流控； 2 ）建立測試模型測試移動數據鏈路協議的可靠性和穩定性，證明了程序包的效用； 3 ）根據cdpd系統無線數據機的軟硬體總體設計方案，完成了介面模塊，實現了rs232異步串口通信，使用戶可以根據需要發送短消息或連續的偽隨機比特流； 4 ）在tms320c54x的軟體、硬體模擬平臺上，建立了cdpd試驗模型，實現了cdpd系統的mdlp基本功能。But it is followed by another problem - because it is very difficult for us to find a correct failure detection in asynchronous system such as the internet, the mobile agent fails and recovers later, they all lead to a violation of the exactly - onc e property for the agent ' s execution
但隨之另一個問題又產生了? ?由於在異步的分散式的網路環境中很難找到一種可靠的故障檢測機制以及陷入故障的移動agent在經過一段時間后又隨時可能恢復正常，所以這都可能會導致對移動agent只執行一次屬性的破壞。A new random phase - shifting correction algorithm is presented in this paper on the basis of five - step phase - shifting. it can directly solve the value of phase - shifting errors without solving phase. meanwhile, the new algorithm can greatly decrease the iteration number and calculation without depressing the measurement accuracy
本文的重點在於提出一種新的隨機相移誤差的校正演算法，在傳統五步相移的基礎上不需要求解相位分佈，通過合理的近似處理可以直接求解相移過程中存在的隨機相移誤差，在保證精度的情況下，能大大減少迭代次數和計算量。分享友人