first-order value 中文意思是什麼
first-order value
解釋
一階植-
The two - value weak model for first order logic with generalized quantifier
摘要：將帶廣義量詞 -
Monotone iteration method and upper and lower solutions were used to approach to the solution of the first - order integral boundary value problem on time scales form below and above by monotone convergent sequence
摘要運用單調迭代方法和上下解方法構造了兩個單調序列，從上下兩個方向分別收斂到一階積分邊值問題。 -
The cable - strut tensile structures are the self - stress equilibrium systems composed by tensional cables and struts. in this paper, the basic concept of the structures was described. the analysis methods of the structural characteristics ( statically and kinematically determinate or indeterminate ) and the geometrical stability were presented. it is indicated that the cable - strut tensile structures are in stable equilibrium with first - order infinitesimal mechanisms. the ranks of equilibrium matrix were calculated by employing the singular value decomposition, and the independent modes of inextensional mechanisms and the states of self - stress were also obtained in the same way. this paper contains some typical examples which illustrate all of the main points of the work
索桿張力結構是指由張力索和壓桿組成的、具有預應力自平衡的新穎結構體系.本文詳細闡述這種結構的基本概念和結構特徵，討論結構靜動定體系特性和幾何穩定性判定分析方法，指出索桿張力結構應具有一階無窮小機構的幾何穩定體系.文中採用奇異值分解方法計算結構平衡矩陣的秩，並計算獨立機構位移模態和自應力模態.最後，對幾種典型的索桿張力結構進行了算例分析 -
2 ) the value of base frequency, which is the first order vertical - bending vibration, is bigger in box girder bridges than those of t - beams. it shows that the vibration performance of box girder bridge is better than t - beams. 3 ) when considering the shear deformation of beam, the vibration frequency calculated by is bigger than those not considering the shear deformation
T型梁的基頻為橫向振動，而整體箱梁的基頻為豎向彎曲振動；整體箱梁的一階豎彎振動的頻率比t型梁得到了提高；整體箱梁的動力性能優于t型梁；考慮剪切變形后，梁的自振頻率降低，對于整體箱梁其降低值接近於5 ，在分析時不應忽略。 -
Ordinary differential equation, first order differential equations, 2nd order differential equations, power series solution of differential equation, laplace transform, fourier series and transform, matrix, eigen value problem, partial differential equation
常微分方程式、一階微分方程式、二階微分方程式、微分方程式級數解、拉氏轉換、復利葉級數與轉換、矩陣、本徵值問題、偏微分程式。 -
The compensator was h ( s ) = 2370s. the results of simulation showed that attenuation factor of the first order of the third control system was as much as ten times of the value of the system without controller
通過模擬表明，採用速率傳感器，在前三塊帆板上布置壓電驅動器時，一階最大衰減因子為無控時的10倍，可以使脈沖衰減時間縮短15倍。 -
The six methods are as follows : the supperposition method, the state space method, the complex mode method, the direct integral method, the numerical method for solving the initial - value problem of first - order ordinary differential coupled equations with constant coefficients, and the time domain finite element method
這六種方法是：振型疊加法、狀態空間法、復模態法、直接積分法、一階常微分方程組初值問題的數值解法和時域有限元法。 -
In this article, we study the infinite boundary value problems for first order nonlinear impulsive differential equations with " supremum " by means of the upper and lower solution method and the monotone iterative technique, and obtain the existence theorems for their extremal solutions
摘要應用上下解方法和單調迭代技術研究了帶有上確界的一階非線性脈沖微分方程無窮邊值問題，並獲得了其極值解的存在性結果。 -
And with the results of calculation obtained by the first - order gradient algorithms which is initial value of the neighboring extremal algorithms we can transform the problem into a face to point one, then a good result is attained by the neighboring extremal algorithms. in the end, the course of orbit transfers is depicted
利用梯度法對兩點邊值問題進行計算，將面對面的問題轉化為一個點對點問題，將所得結果作為鄰近極值法的初始值並進行精確計算。最後，描繪了最優變軌過程。 -
The formula of four factors is given in analyzing first - order circuits, the initial value is extend as far as 0 _ value and it is unanimously agreed other theory of circuit analysis
摘要給出了直流激勵下的一階電路的四要素公式，將經典分析的起點延伸到0 _ ，使經典電路分析與現代電路分析的起點一致，統一了動態分析理論。 -
From this induces the administrative procedure three great values : first, the fair value, second, the efficiency value, third, the social stability and order value
由此歸納出行政程序的三大價值: 1 、公正價值， 2 、效率價值， 3 、社會穩定、秩序價值。 -
The initial value problems of first order impulsive differential equations in banach spaces
空間一階脈沖微分方程的初值問題 -
Initial value problems for first order nonlinear impulsive integral - differential equations
一階非線性脈沖積分微分方程的初值問題 -
In part ii, by the same way, we consider first - order impulsive differential equations with integral boundary value problems
在第二部分中，同樣的方法，我們討論了一階脈沖微分方程積分邊值問題。 -
Existence and uniqueness of the solution of terminal value problem for first - order ordinary differential equation in banach space
空間一階常微分方程終值問題解的存在唯一性 -
We think the value of anchoring strength and the sign of modified parameter of anchoring energy should not be regarded as determinant when we distinguish between the first order transition and the second one, otherwise we also explain the accurate condition of first order transition in non - symmetric cell and point out the essence of it
討論了飽和點的一級轉變問題，驗證上、下基板錨定強度相同的液晶盒系統的一級轉變條件同樣適合不對稱盒系統，通過實例證明錨定強度的大小及錨定能修正系數的正負不能作為區分一級或二級轉變的參考條件。 -
The global classical solution of the mixed initial - boundary value problem for a kind of the first order quasilinear hyperbolic system
一類非齊次擬線性雙曲型方程組混合初邊值問題的整體經典解 -
Existence of three positive solutions in a multi - points boundary value problem of p - laplacian operator with first - order derivative
運算元多點邊值問題三個正解的存在性 -
By means of the existence and uniqueness of semi - global c1 solution to the mixed initialboundary value problem with general nonlinear boundary conditions for first order quasilinear hyperbolic systems with zero eigenvalues, we establish the local exact boundary controllability for second order quasilinear hyperbolic systems with general nonlinear boundary conditions
本文利用具零特徵的一階擬線性雙曲型方程組帶一般非線性邊界條件的混合初-邊值問題的半整體c1解的存在唯一性，對具一般類型非線性邊界條件的二階擬線性雙曲型方程組建立了精確邊界能控性 -
The existence of global solutions on interval [ 0, a ] ( a > 0 ) for the first order initial value problem of discontinuous equations in banach space ( 1 ) is discussed. the fixed - point theorem of t - monotone increasing operators and the partial - ordered method are applied to these problems. an existence result is obtained. the results extend the relevant conclusions in reference [ 7 ]
利用t -單調增運算元不動點定理和半序方法，得到了banach空間中含有間斷項常微分方程初值問題（ 1 ）在[ 0 ， a ] （ a 0 ）上整體解的一個存在性結果，改進了文[ 7 ]中的相應結果。
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