1)asymptote[英]['?simpt?ut][美]['?s?m,tot]渐近线
1.Means and application of conies asymptote;二阶曲线渐近线及其应用
2.1/t have asymptotes with unique slope, despite initial concentrations of reactants and rate constants.将亲合势函数和动力学方程结合起来对这发现分析,就可以得出:这种线性关系之所以存在,从数学上说,是因为亲合势的时间变化率函数,当以时间的倒数为自变量,且t~(-1)→∞时,存在着渐近线;对同一类型的基元反应,渐近线的斜率是个定值,渐近线截距的正负性是确定的,和具体的动力学数据无关。
英文短句/例句
1.A hyperbola approaches but does not meet its asymptote.双曲线逐渐接近它的渐近线但不相交。
2.An asymptote is a line or curve that approaches a given curve arbitrarily closely.所以渐近线也可能是一条曲线。不过方便起见我们都讨论渐近"线"。
3.relating to or of the nature of an asymptote.关于或具有渐近线特性的。
4.The Role of Domain Shape on the Asymptotically Linear Elliptic Problem;区域形状对渐近线性椭圆问题的影响
5.Nonnegative Solutions for Asymptotically Linear Elliptic Systems渐近线性椭圆方程组的非负解(英文)
6.A Method on Applying of the Known Asymptote Equation to Solve the Hyperbola Equation;已知渐近线方程求双曲线方程的一种方法技巧
7.Several Methods to Solve Asymptotic Line of Curve of Second Order on the Projective Plane;射影平面上二阶曲线渐近线的几种求法
8.Mountain Pass Lemma and Existence of the Solutions for Partial Differential Equations with Asymptotically Linear Property;山路引理与渐近线性偏微分方程解的存在性
9.An adaptive approach of involute gear tooth profile by line segments;一种直线逼近渐开线齿廓曲线的自适应算法
10.asymptotically best linear combinations of order statistics顺序统计量的渐近最佳线性组合
11.Asymptotic Behavior of Solutions of Forced Nonlinear DDE with Variable Coeffcients and Variable Delays一类非线性时滞微分方程解的渐近性
12.Three Methods for Seeking Asymptotic Solutions of Nonlinear PDEs;关于求非线性PDEs渐近解的三种方法
13.The Local Solutions of a Class of Nonlinear Wave Equations and Their Asymptotic Theory;非线性波动方程的局部解及渐近理论
14.The Asymptotic Estimate for a Class of Quasilinear Singularly Perturbed Problems;一类拟线性奇摄动问题解的渐近估计
15.The Asymptotic Stability of a Kind of Linear Distributed Parameter Problems;一类线性分布参数问题的渐近稳定性
16.The study of the global aymptotic stability of the equilibrium point of nonlinear circuits by strongly strucutre turbluence theory;确定非线性电路平衡点全局渐近稳定
17.On the asymptotic properties of the betweenness point of the mean value theorem for first form curve integral;曲线积分中值定理“中间点”的渐近性
18.Asymptotic Properties of LS-SCAD Estimators in Generalized Linear Models广义线性模型中LS-SCAD估计的渐近性质
相关短句/例句
asymptotic line渐近线
1.Discuss the cut line and asymptotic line of a plane curve.研究了平面曲线的割线与渐近线的关系 ,这个问题是李晓萍 [1 ]提出的 。
3)asymptote[英]['?simpt?ut][美]['?s?m,tot]渐近线，渐近
4)asymptotic curve渐近曲线
1.This paper discussed some other characteristics of asymptotic curve through careful analysis, such as the characteristics of asymptotic curve on the surface of translation, the parallel surface and other surface and draw a conclusion that normal line surface of the asympt.三维欧氏空间中的渐近曲线是局部微分几何中的一种重要的曲线 ,它有许多重要的性质和应用 ,这些在一般的教科书上都有介绍。
2.In Minkowski space R~(3,1) by employing the method of moving frames to describe construcions and to make local calculations,the equations about asymptotic direction and asymptotic curve of spacelike surface are obtained,and some corresponding results obtained before are extended and improved.考虑Minkowski空间R3,1中类空曲面的渐近方向与渐近曲线,采用活动标架的方法进行局部计算和整体结构的刻画,得到了渐近方向与渐近曲线的一般方程,推广并改进了已有的结果,并通过具体例子加以阐述。
3.In this paper,we discuss parallel surfaces of a surface and obtain the sufficient and necessary condition for geodesic (asymptotic curve) of the surface whose corresponding curve is geodesic(asymptotic one) of the parallel surface.给出平行曲面上对应曲线同时为测地线（ 渐近曲线） 的一个充要条件。
5)Asymptotically linear渐近线性
1.Existence of positive solutions for asymptotically linear Neumann problem;一类渐近线性Neumann问题正解的存在性
2.x∈Ω,by using the variational methods,the existence of positive solution is obtained for a class of asymptotically linear Dirichlet problem.x∈Ω关于t在(0,+∞)上单调递增的条件下,利用变分法获得了一类渐近线性D irich let问题正解的存在性结果。
3.This means that the nonlinear term is superlinear at the positive infinity but asymptotically linear at the negative infinity.考虑一类特殊的D irich let问题,即非线性项在负无穷远处为渐近线性,而在正无穷远处为超线性,并通过一定的技巧证明获得了该问题非平凡解的存在性。
6)oblique asymptote斜渐近线
延伸阅读
渐近线渐近线asymptote 渐近线【asymp奴困，~。盯a]，一耳有无限分支的曲线y=f(x)的 一条直线，使得当曲线上的点(*，丈(x))沿曲线的分支趋向于无穷远时，点(x，f(x))与该直线的距离趋向零.渐近线可以是竖直的或斜的.竖直渐近线的方程是二=a，其中x，“(从单侧)时，有少卜)~+优卜刃)，方程为夕二kx十l的斜渐近线存在的充分必要条件是:当x一‘十艾(或一仍)时下列极限存在: 人二，，m卫之2 .1:li:nl八*、丸、工 义 对于用一般参数表示的参数化(无界)曲线，也可得类似公式，在极坐标下，曲线;二r(叻(;>0)的具斜率角“的渐近线由下列条件定义:当职一立时，一，+沈坐标原点与这条渐近线的距离P由下式计算 P二li。}川叮a一十功当l一、十‘)衡或，、一0)时. 若曲线的无限分支的切线存在极限位置则此位置就是渐近线.反之不一定正确.例如，对于曲线夕=(sin尸)/x，虽然它的切线没有极限位置，但当x一士的时，却有渐近线y=0.双曲线是具有渐近线的仅有的二阶曲线.双曲线(x’/a’)一伽ZjbZ)二1的渐近线由方程(x/a)士仕/b)=O给出一条斜渐近线给出了函数的简单(关于、为线性)渐近逼近 八一军少左丫十/川l)当x一十田(或、，一为)时.
