quintic 中文意思是什麼
quintic
解釋
五次的-
A conservative difference scheme for nonlinear schr dinger equation involving quintic term
方程的一個守恆差分格式 -
5 the fugacity coefficients, residual enthalpies and residual entropies of the pure fluids at low temperatures and high pressures were predicted with the general quintic virial equation
10 。 5用上述通用五次維里方程預測了純流體在低溫高壓下的逸度系數、剩餘恰和剩餘嫡。 -
The construction of pythagorean hodograph quintic spirals is introduced. its use for the various transitions encountered in highway design is analyzed. practical examples of highway design, namely, straight line to circle, circle to circle with c transition, using quintic ph spirals are illustrated
介紹了五次ph螺線的構造，並將其應用於高速公路過渡設計中，展示了應用五次ph螺線進行直線到圓的過渡，圓到圓的c形過渡的實例。 -
Limit cycles of infinity in a quintic polynomial system
一類五次多項式系統無窮遠點的極限環 -
Compared with cubic splines, quintic splines have more advantages for surface machining. so the generation and processing of nc instructions have become one of the nucleal technologies of cam and cnc
由於與三次樣條函數相比，五次樣條函數具有更大的優越性，所以基於五次樣條的nc指令生成與處理技術已成為cam技術和cnc技術的主要發展趨勢之一。 -
An adaptive orthonormal collocation method based on quintic spline - wavelets of two defects for differential equations
五次二重樣條小波的微分方程自適應正交配置 -
When we study the homoclinic orbits of the cqs equation, the quintic term is a perturbation
在討論cqs方程的同宿軌道時，五次非線性項被作為nls方程的擾動項。 -
In chapter 2, we discuss the existence of homoclinic orbits for a perturbed cubic - quintic nonlinear schrodinger ( cqs ) equation with even periodic boundary conditions
第二章研究三次?五次非線性schr （ ? ） dinger （ cqs ）方程同宿軌道的不變性。 -
If the quintic term lies in the first terms, the unperturbed system is a quintic nonlinear schrodinger ( qnls ) equation and the cqs equation is not a near integrable systems, it only can be considered a perturbation of hamiltonian system
若五次項置於主項位置，即未擾動系統是一個五次非線性schr （ ? ） dinger （ qnls ）方程，此時的cqs方程不再是近可積系統，而僅是一個hamiltonian系統的擾動。 -
At last, the isochronous center of infinity of a class of quintic systems is studied and all conditions of center and isochronous center are obtained for infin
最後，研究了一類實平面五次系統的無窮遠點的等時中心，給出了系統無窮遠點為中心和等時中心的全部條件 -
This paper present a sufficient and necessary condition of constructing quintic ph curves and analyze the geometric meaning of the control polygon
本文給出了構成五次ph曲線的充要條件，分析了其控制多邊形的幾何意義。 -
Combined with the formerly fitted expressions of the second virial coefficient, some multi - parameter virial equations are proposed. among them, a quintic virial equation was chosen to predict the vapor - liquid equilibria of some very polar fluids, and the results are notably better than those of the usual cubic equations
結合前面得到的第二維里系數擬合式，作者提出了幾種多參數維里方程，並用其中的五次方程預測了一些強極性流體的汽液平衡，結果顯著地優于常見的立方型方程。 -
For some quintic derivative nonlinear schrodinger ( qds ) equation, kundu had shown their integrability through gauge transformations
對于某些既有五次項又有導數項的nls方程， kundu等利用規范變換得到了它們的可積性。 -
On the decision of the center or focus for a class of planar quintic system
一類平面五次系統的中心焦點判定 -
In chapter 4 and chapter 5, complete researches have been done respectively on the center conditions and center integral of a quintic system and a septic system
在第四章和第五章，分別對一類五次系統和七次系統的無窮遠點（赤道）的中心條件和中心積分進行了完整研究 -
In addition, we analyze the amplification absorption and quintic nonlinearity effects on the second solution in the adiabatic approximation
進而運用微擾理論討論了當放大器、飽和效應及五次非線性效應存在時，在一個平面波調制下亮孤波的傳輸特性。 -
It is necessary to explore methods to find out interpolation points for processing of substantive and dense digitized data in an automatic manner. this dissertation presents two algorithms called as " quintic - curve - method " and " sixtic - curve - method " which are applied to automatically select nodes for quintic spline interpolation
（ 3 ）針對大量稠密數字化數據五次樣條插值的需要，開發了兩種插值節點自動選擇演算法：五次曲線法和六次曲線法。 -
The effect of quintic nonlinearity on evolution of the chirp of the gaussian pulse and soliton
五次非線性效應對高斯脈沖和孤子啁啾演變影響的研究 -
The long time behavior of fully discrete fourier spectral approximation for nonlinear schr dinger equation with quintic term
方程全離散譜格式的大時間性態 -
( 2 ) although spline curves are applied widely, but the research on the algorithms of quintic spline interpolation is little
（ 2 ）雖然樣條曲線具有廣泛的應用，但對五次樣條插值演算法的研究卻很少。
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