遞增變形 的英文怎麼說
中文拼音 [dìzēngbiànxíng]
遞增變形
英文
progressive deformation-
But there are much incredulity and reprobation, whose focus is suspicious of villagers " ability to democratize. but douglas north ' s path dependence theory gives those thoughts an expositive pattern. based on that theory, as an original system choice, the villager autonomy determines
對此,諾斯的制度變遷路徑依賴理論提供了一個解釋的框架:村民自治這一初始制度形式的選擇決定了制度變遷以後可能選擇的路徑,而制度的報酬遞增機制則是該制度進行自我強化的基礎。The mechanism of shock formation apparently changes, too, at these altitudes so that the scaling laws are no longer applicable.
在這個高度下,沖擊形成的機制也有很明顯的改變,所以遞增公式也就不再適用了。In order to prevent encrypting system from being broken, the variant non - super increasing sequence is used as the trapdoor knapsack vector to improve the security of public key cryptosystems
為防止破譯,本文採取變形的非超遞增序列作為陷門背包向量,來提高背包公鑰密碼體制的安全性。The end face harmonic gear drive of oscillating teeth contains the advantages of the common harmonic gear drive and the oscillating teeth drive, and it belongs to the three dimensional space oscillating teeth gear drive. the new kind of transmission theory introduced in this article has been applied for patent ( the application number is 200410012992. 6 ) some fundamental theory of the end face harmonic gear drive of oscillating teeth is investigated in this paper, which can benefit the design of the product and the popularization of the patent
這種新型的傳動裝置屬于空間的活齒傳動機構,可以從根本上克服傳統的徑向諧波齒輪傳動中柔輪的變形與其承載能力之間的矛盾,並可增加同時嚙合的齒數,加大齒輪的模數,從而可以在保留徑向諧波齒輪傳動所有優點的基礎上,使其所傳遞的功率增加數十倍。Results showed : ( 1 ) cbt cell death in low tempratures is accompanied by characteristic changes, such as, reduced cell size, distorted nucleus, chromatin condensation and margination and cell ( cytoplasmic ) vacuolization ; cell mortality and ca2 * concentration increase along with time passed in low temperature. mitochondrial membrane potential and 02 increased at first, and then decreased. activities of sod decreased at first, followed by significant increasing and finally depressed
結果表明: ( 1 ) cbt在低溫協迫下,細胞圓縮,細胞核變形,染色質濃縮且邊位,細胞質空泡狀;細胞死亡率隨處理時間的增加而增加;細胞內鈣離子濃度隨處理時間延長而遞增;線粒體膜電位差在低溫處理早期急速上升,隨后一直下降;細胞內超氧陰離子( o _ 2 ~ - )在低溫處理前期出現高峰,接著呈下降趨勢;細胞內sod活性在低溫處理前期減弱,接著上升,然後持續下降。The conclusion based on partial equilibrium analysis in the paper is : in short - run, after works parted inside firms, it can be empirically settled that the returns from specialization keep increasing, but the marginal return coming from specialization still is decreasing. as a result, function of return is concave. with the function of the studying mechanism, transaction cost from work - partition decreases gradually and with faster velocity
本文簡單均衡分析所得出的結論是:在短期內,企業內部生產分工一旦形成,可以經驗的給定專業化收益遞增,而其邊際收益依然是服從遞減規律的,因而為一凹函數:不考慮整個行業或市場的交易費用變化,由於學習機制的作用,這種由分工所帶來的的交易費用將出現遞減,具有更快的遞減速率。A bearing surface transmits the interaction between an arch dam and its foundation, the strength of which directly affects the constraint of the bedrock to the dam, and thus affects the stress and deformation of the dam. the influence is studied in this paper with nonlinear finite element method, as an example, for a high arch dam in design. the results show that the influence on stress is only limited within the local area near the bearing surface, larger on the maximum principal tensile stress than on the principal compression stress, and the decrease of the strength does not cause unlimited increase of the maximum stress. the influence on the displacement of the top of the dam is smaller than that of the bottom of the dam, especially the relative downstream displacement. at the lower strength of the bearing surface, the relative downstream displacement at the bottom of the dam increases with the decrease of the strength
建基面是傳遞拱壩和基巖相互作用的紐帶,它的強度直接影響基巖對壩體的約束,從而影響壩體的應力和變形.採用非線性有限單元法,以設計中的某高拱壩為例,分析建基面強度對壩體應力和變形的影響.結果表明建基面強度對壩體應力的影響僅限於建基面附近的局部范圍,對最大主拉應力的影響要大於對最大主壓應力的影響,建基面強度的降低不會無限地增大壩體的應力數值;建基面強度對壩頂位移的影響較小,但對壩底位移(尤其是順河向相對位移)的影響較大,當建基面強度較低時,壩底順河向相對位移隨建基面強度的降低而增大The results showed that : various soil textures had different fractal dimensions, the fractal dimensions of psd of soils increased with soil texture fining ; from west to east, from north to south and from southwest to northeast, there were decreasing tendencies in the fractal dimensions of psd of soils ; and the parental materials had evident influences on the fractal dimensions of psd of soils
結果表明,不同質地的分形維數存在一定的差異,分形維數隨土壤質地的變細而增大;由北至南、由西向東和由西南至東北,我國主要地帶性土壤的分形維數逐漸遞增;成土母質對土壤質地分形維數有很大影響,易風化母質上發育的土壤質地分形維數高於難風化母質上發育的土壤。To identify the model parameters of controlled esvrst system on line, the recursive extended least square with variety forgetting factor is used, which makes the control system possess anti - disturb ability obviously and unchangeable precision of stochastic waveform reappearance
本文提出了用變遺忘因子的增廣最小二乘遞推演算法在線識別電液伺服汽車道路模擬試驗臺被控系統的模型參數,使控制系統在實現波形再現時具有顯著的抗干擾能力和穩定的波形再現精度。This method gets images of different resolution by inverse wavelet transformation on the client, resolves the problem of 1 / 3 increasing data, which is brought by traditional building method, because in traditional building method the relativity between layers of the pyramid s not used
該方法在客戶端利用小波逆變換動態合成各種解析度級別的影像,與傳統方法相比解決了沒有利用金字塔各個層次數據之問的相關性帶來的約1 / 3數據增量問題,而且在網路應用中可以形成一種解析度遞增的流式數據傳輸模式,非常適合遙感數據的網路發布。Experimental results show that the new cfrt - column to steel - beam joints proposed in this paper possess good earthquake resistant capacity. the infilled concrete benefit to restrain the buckling deformation of column webs, increase the strength and stiffness of the joint. the lengthened stiffener can transfer much more beam moment, make the strength of the joint increased
試驗表明,在保證焊接質量的前提下,本文提出的新型方鋼管混凝土柱?鋼梁的節點具有良好的抗震性能;內填混凝土有利於抑制柱腹板的屈曲變形,增加節點的承載力和剛度;加勁肋長度的增加有利於傳遞梁端彎矩,使節點的承載力提高。In this work, incident super - gaussian pulse propagation in conventional single - mode fibers has been investigated in detail after taking into account the fiber chromatic dispersion. the results show that for an incident super - gaussian pulse with steep leading and trailing edges, its shape undergoes a variation from near - rectangular, two - peak, and finally to single - peak. in the meantime, its peak intensity increases at first, after passing a maximum, and finally decreases monotonously
數值模擬的結果表明:超高斯入射光脈沖在光纖中傳輸時脈沖波形、瞬時惆啾、以及峰值強度的演變規律與高斯入射脈沖不同,脈沖波形不再總保持單峰結構,通常將經歷一個從近平頂、多峰、最後到單峰的演變過程;從脈沖的前沿到后沿,瞬時明啾也不再為線性,而是具有多個極值;峰值強度隨傳輸距離的變化趨勢也不再為一單調遞減,而是先增加后減小。4. the recurrence formula of the creep strain is the key of fem calculation of creep stress. in this paper the exponential function is used to figure the creep strain, and the recurrence formula of 3d creep strain at any periond of time is derivated
徐變變形遞推計算公式是溫度徐變應力有限元計算實現的關鍵所在,本文用指數函數式表示徐變度,在此基礎上,對三維空間問題徐變變形進行了研究,推導了任一時段徐變增量的遞推計算公式。Furthermore, this paper provides several forms of failure ratio in the operating phase taking the difference between the testing profile and the operating profile into account according to the concepts of the testing reliability and the operating reliability, then analyzes theoretically the difference between the testing reliability and the operating reliability based on the changing trends that the failure of decreasing and first increasing and the decreasing of the failure ratio, and makes a research on the influence of the two types of reliability on the software releasing time
在此基礎上給出了考慮測試剖面與運行剖面差別的幾種運行階段失效率的形式,然後根據失效率遞減的和先增后減的變化趨勢,從理論上分析了測試可靠性與運行可靠性的差別,研究這兩種可靠度對軟體發布時間的影響。絕大多數軟體可靠性增長模型都假設軟體故障服從同一種分佈。The stress of the surface course and nails transfer diffusion, i. e. the surface course and nails transfer the excavating load to the soil that is restricted, so soil among more area take action, which slower the extend of the plastic area, and restrict the increase of the plastic deformation
面層、釘體的應力傳遞擴散作用,將坡面開挖荷載傳遞到土釘錨固區內土體,調動了更大范圍的土體抗力,減緩了塑性區域的擴展,限制了塑性變形的增加。分享友人