1) quenching phenomenon
熄灭现象
1.
We also proved neces sary and sufficient conditions for quenching phenomenon of solutions.
本文讨论了一类非线性方程奇异边值问题正解存在性和唯一性，还给出了解有熄灭现象的充分必要条件。
2.
The quenching phenomenon on the radial positive solutions to semi linear elliptic equation Δu+f(u)=0 is discussed.
讨论了一类二阶半线性椭圆方程u″(t)+ρ(t)f(u(t))=0的第一类边值问题:u″(t)+ρ(t)f(u(t))=0,u(t0)=u(t1)=0,0熄灭现象。
2) Extinction
[英][ɪk'stɪŋkʃn] [美][ɪk'stɪŋkʃən]
熄灭
1.
Extinction of Solution for a Class of Ginzbur—Landau Models Reaction-Diffusion Equation in Population Problems;
人口问题中3维Ginzbur-Landau模型方程解的熄灭现象
2.
Extinction and Positivity for p-Laplacian Parabolic Equation and Global Existence for p-Laplacian Parabolic System;
p-Laplace抛物方程解的熄灭与正性及其方程组的整体存在性
3.
Extinction of Solutions for A Class of Reaction-Diffusion Equations
一类反应扩散方程解的熄灭
3) quenching
[英][kwentʃ] [美][kwɛntʃ]
熄灭
1.
Study on Propagating Mechanism and Quenching of Premixed Flames in Narrow Channels;
预混火焰在狭缝中的传播机理与熄灭条件的研究
2.
quenching and the dead core problem,the blow-up results are derived for the fuel ignition models with agradient term,and which is similar to the models without the gradient term.
对带梯度项的热点火模型，应用上下解方法及爆破与熄灭、死核等问题的关系，得到了与不带梯度项时的模型相似的结果。
3.
The propagation and quenching of unsteady premixed flames in narrow channels with cold walls are numerically investigated.
模拟了非稳态预混乙炔-空气火焰在冷壁面平板狭缝中的传播与熄灭,针对壁面散热和狭缝高度对火焰形状和火焰传播状态的影响进行了重点讨论。
4) die out
熄灭
1.
up anddie out Within a finite time by using the eigen─function method.
本文利用特征函数法，对两类非线性发展方程组的初边值问题，研究了其古典解在有限时间内爆破和熄灭的条件。
2.
This paper considers the boundc ry value problems witll three type;of theboundary condit ions for nonl incar pseudo-hypcrbolic squat ions of generalized nerveconduction type, using thg cigenfunction mothod, the conditions for which the solutions blow up and die out in the finite time arc got.
本文考虑广义神经传播型非线性拟双曲方程具三类边界条件的初边值问题，利用特征函数法，得到了其解在有限时间内爆破和熄灭的条件。
3.
It discusses how to blow up and die out of their solutions.
考虑一类非线性双曲抛物耦合方程组和一类非线性反应扩散方程组具有三类边界条件的初边值问题,讨论它们解的爆破与熄灭。
5) quench
[英][kwentʃ] [美][kwɛntʃ]
熄灭
1.
Global existence and quenching phenomena for a parabolic equation of the mean curvature type with nonlinear convection term;
一类平均曲率型抛物方程解的存在性和解的熄灭
2.
Deriving the quenching phenomena to an initial-boundary value problem in a bounded domain in the R~n for the mean curvature equation with a nonlinear convection term:u_t-div｛σ(|u|~2)u｝+b(u)·u=0.
若初值u0∈Lq,q≥n,问题的解将在有限时刻熄灭,并且给出了解的L∞估计。
3.
This dissertation is devoted to the global existence and quenching phenomena of the solution to a nonlinear parabolic equation of the mean curvature type and the blow-up conditions to another nonlinear parabolic equation.
本文研究了一类平均曲率型抛物方程解的整体存在性和解的熄灭现象及一类非线性抛物方程解的爆破条件。
6) flame quenching phenomenom
火焰冷熄现象
补充资料：熄灭
分子式：
CAS号：
性质：又称熄火。当反应器正在以显著的反应速率进行操作时，若降低进料入口的温度，使它达到多重态区域的下限，反应速度会突然大幅度下降，反应基本上停止。这个现象称为熄灭。相应的入口温度称为熄灭点。
CAS号：
性质：又称熄火。当反应器正在以显著的反应速率进行操作时，若降低进料入口的温度，使它达到多重态区域的下限，反应速度会突然大幅度下降，反应基本上停止。这个现象称为熄灭。相应的入口温度称为熄灭点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条