似連續 的英文怎麼說
中文拼音 [sìliánxù]
似連續
英文
paracontinuity-
An one - pot process including direct condensation of ethyl isodehydracetate and hydrocitronellal, followed by decarboxylation, isomerization and isomer resolution, was developed for practical preparation of zr juvenile hormone analogue series with high content of effective component
以異脫氫乙酸乙酯與甲氧基香茅醛直接縮合為起點,將縮合、脫羧、異構化、 (順、反)異構體拆分等採用多步反應連續一鍋法的操作方法,成功地得到高有效含量的zr型保幼激素類似物。Similar simulated experiment for continuous mining and roof dilapidation of ore body underground
礦體地下連續開采頂板崩落相似模擬試驗Hypotaxis stability analysis of seem - continum medium slope
似連續介質邊坡從屬穩定性的數值試驗研究Any continuous curve can be closely approximated by a series of small parabolic segments.
任一連續曲線可以借一系列很小的拋物線線段較精密地近似表示。Egypt seemed to have established an unbroken line about five miles across the suez canal.
埃及似乎已經在蘇伊士運河以東五英里處建立起一條連續不斷的防線。A. teel, d. nesic etc. initially studied iss stabilization of nonlinear sample - data systems of this type in 1998. practical stabilization of nonlinear sampled - data systems based on discrete - time approximation with sufficiently small sampling periods has been studied in recent years. the sufficient conditions have been given for the practical st abilization of the above case
第三部分:在采樣周期固定的條件下,研究基於近似離散化模型上設計的關于參數t一致的漸近穩定采樣控制器能夠以漸近穩定方式一致鎮定其連續受控系統的條件。And the resemblance is pointed out between continuous wavelet transform ( cwt ) and waf. in the course of computing waf, the scaling replica is very important. based on the properties of cwt, three approaches have been proposed for the scaling of a wavelet that has no analytic form
詳細闡述了寬帶信號及系統的三個條件、寬帶系統的回波模型和寬帶模糊度函數的概念,指出了連續小波變換( cwt )與寬帶模糊度函數的驚人相似之處。The discussion of main parallel technologies on construction of parallel sliq algorithm is presented in this paper. the computing result of algorithm complexity of sequential and parallel algorithm indicates : when the data set is large enough, as to continuous attributes, the parallel algorithm almost get speedup value equal to the number of processors , while as to categorical attribute the improvement of parallel algorithm is limited
通過對串列和并行演算法時間復雜度的計算表明,當數據集充分大時,由於連續屬性的排序計算操作分散到各個處理機單元上進行,顯著降低了計算時間,從而可以得到近似於處理機個數的加速比,對于離散屬性,本并行演算法對串列演算法的性能提高有限For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions
針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機,本文提出一種基於六個離散位置信號的自同步svpwm (電壓空間矢量法)控制方法,用以削弱電磁轉矩脈動,分析了實現這種方法的主要控制環節,包括起動時電壓空間矢量的初始定位,阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。The measurability, approximate continuity and differentiability of primitives for the fuzzy - valued functions
近似連續性及積分原函數的可導性( 2 ) a fragment combining algorithm is designed to judge the combined ability of the parameterized duplication code fragment which are found by the former method, so the discontiguous parameterized duplication code is detected. the analysis indicates that the new algorithm has an acceptable complexity
經過改進,演算法的空間復雜性得到降低,使之更適于大型程序文本的匹配; ( 2 )提出了程序碎片合併演算法,判斷通過參數化匹配演算法找到的重復代碼段之間的可合併性,從而能從程序中識別出非連續的近似重復代碼。Hence, in the resent years, the last two models, which can both be ranked in discontinuum models, have been developed and have been increasingly powerful. the advantage of these models is that volume - averaging approximations are avoided at the scale of the fracture network. in cases where an equivalent continuum cannot be defined, discontinuum network simulation is a viable alternative
后兩種方法屬于非連續介質模型,近年來得到了快速的發展,其作為力求從細節和底層上再現巖體的非均質性的數學手段,似乎更能刻畫裂隙巖體滲流的基本規律,因而具有廣泛的發展空間。If the children gathered about her, as they sometimes did, pearl would grow positively terrible in her puny wrath, snatching up stones to fling at them, with shrill, incoherent exclamations, that made her mother tremble, because they had so much the sound of a witch s anathemas in some unknown tongue
如果孩子們有時圍起她來,她就發起小脾氣,變得非常兇狠,她會抄起石于向他們扔去,同時發出連續的尖聲怪叫,跟巫婆用沒入能懂的咒語喊叫極其相似,嚇得她母親渾身直抖。At the other hand, we can perform the rrpa calculation with the continuum replaced by a set of outgoing single particle resonances, it indicates that the resonances in the continuum play an important role in the description of nuclear dynamical processes, such as collective giant resonances. energies, widths and wave functions of the single particle resonant continuum are determined by solving scattering states of the dirac equation with proper asymptotic conditions for the continuous spectrum in the r ' elativistic mean field theory. the relativistic regular and irregular coulomb wave functions are calculated numerically
在進行相對論無規位相近似計算時將連續譜中所有的正能態用單粒子共振態來代替,並且在計算中採用單粒子共振態的真實寬度,利用這種方法我們計算了核的同位旋標量巨八極共振響應函數,並且和考慮了連續譜中所有正能態貢獻的結果進行比較,計算結果表明,連續譜中只考慮單粒子共振態對核的集體激發的貢獻時,給出的響應函數基本上能夠重現考慮了所有正能態貢獻時的計算結果,這說明了在核的集體激發中,連續譜中主要是單粒子共振態的貢獻。The complaint may be considered to be vexatious, if the complainant has habitually and persistently made to the pco other complaints against the same or different parties, unless there is seen to be reasonable grounds for making all or most of those complaints
認為投訴屬無理取鬧,如投訴人已連續不斷就其他投訴向公署投訴同一方或不同各方,除非似屬有合理理由作出所有或大部分投訴;Nuclear reaction is the important mechanism for causing single event upset as well, especially for high - energy protons. all the formula needed for simulating proton - induced radiation effects are deduced. to bypass the obstacle of lacking nuclear reaction parameters of high - energy protons interacting with silicon, the author successfully obtained the necessary nuclear reaction cross sections by combining an intranuclear cascade nuclear reaction model with monte - carlo simulation, which are applied to the calculation of seu
整理、推導了數值模擬所需要的計算公式及連續慢化近似下的輸運方程,自行編制了輻射屏蔽計算程序、單粒子效應計算程序、熱?力學效應計算程序,並對所有計算程序進行了對應的驗算,計算結果與公開發表的理論或實驗結果相符合。In chapter 2 there are four goals : the first is to investigate some geometric properties of h - caccioppoli sets, the second is to characterize the discontinuous set su and jump set ju of u bvh ( ), the third is to study pointwise behavior of u bvh ( ) and our effort is concentrated on showing approximate differentiability of u in the sense of pansu ' s, while the last and the most important is to show that dhu with u bvh ( ) as a radon measure can be split into three parts ( absolutely continuous part, jump part and cantor part, respectively ) just like the derivative of a bv function in the setting of euclidean space
第二章有四個目標:一是討論h - caccioppoli集的若干幾何性質,二是刻畫h -有界變差函數的近似不連續點集和跳躍點集的特徵,三是研究u bv _ h ( )的逐點行為,我們集中討論u在pansu意義下的近似可微性,最後也是最重要的目標我們證明對u bv _ h ( ) , d _ hu作為radon測度能夠分解成絕對連續部分、跳躍部分和cantor部分之和。4. interval temporal logic ( itl ) is a temporal logic which includes a basic construct for the sequential composition of two formulas as well as an analog of kleene star
間斷式時序邏輯( itl )是時序邏輯的一種,它包含一個由兩個公式的連續成分所構成的基本結構和一個kleene星的類似體。Based on the green ' s formula and the assumption of the propeller blade ' s thin sections, a lifting - surface method of propellers with the vortex lattice and equal source panel distributions on the mean camber surface has been introduced for the prediction of steady propeller ' s hydrodynamics in this paper. an approximate kurta condition was applied
基於creen公式和薄翼理論假設導出的升力面方法,採用在螺旋槳拱弧面上分佈離散渦、源布置方法預報均勻流場中的螺旋槳的定常性能,螺旋槳尾渦面上壓力連續性條件採用近似的kutta條件處理。The palestinian president, mahmoud abbas, who also heads fatah, continues to hold dutiful meetings with ehud olmert, the israeli prime minister, but they look like leading nowhere
為此,巴勒斯坦自治政府主席兼法塔赫主席阿巴斯順應以色列總理奧爾默特的要求,連續與之開展了幾次會議,但似乎毫無成效。分享友人