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- The fabric is rinsed, saturated with a weak solution of sulfuric. 织物要先进行水洗,然后用淡硫酸浸渍。
- If the weak solution can be proved to be unique, it is called the generalized solution. 若能证明弱解是唯一的,则称之为广义解。
- Test for Starch. A weak solution of iodine added to cold cooked starch gives an intense blue color. 淀粉试验:煮熟的淀粉加入徽量的碘溶液使之变成得非常蓝。
- Via Galerkin procedure, the existence of weak solution of GCH equation with dissipation is obtained. 利用Galerkin过程给出了具有 耗散的广义CH方程的弱解存在性结论,发现在m>0的情况下,耗散广义CH方程的弱解在周期 边界条件下整体存在;
- This is the tendency for water to pass through a membrane separating a weak solution from a strong one. 渗透是一种水通过膜的运动趋势,膜的两面分别是浓溶液和稀溶液。
- The existence of weak solution for quasilinear elliptic system in the whole space is studied. 讨论了在全空间上拟线性椭圆型方程组的非平凡解的存在性。
- This paper studies the property of the very weak solution to obstacle problems for weighted elliptic equation-div A(x,?u(x))=0. 研究加权形式的二阶拟线性散度型椭圆方程-divA(x,u(x))=0的障碍问题的很弱解的性质。
- This paper tries to prove the uniqueness of weak solution to the initial-boundary problem of a pseudo-parabolic equation. 摘要征明了一个伪抛物型方程初边值问题弱解的唯一性。
- Using Hodge decomposition theorem, this paper discuss the f usion problem of very weak solution on nonhomogeneous A-harmonic equations-divA(x,?u)=B(x,u,?u). 本文使用Hodge分解理论 ;讨论了一类非齐次A 调和方程 -divA(x ; u) =B(x ;u ;Du)很弱解的合并问题 .
- A class of singular nonlinear parabolic equations was considered, after linearing this equations, the corresponding variational problem was obtained, furthermore the existence and uniqueness of weak solution was proved. 摘要考虑一类奇异非线性抛物方程,通过对其右端线性化,得到一个与之相应的变分问题,进而证明其弱解的存在唯一性。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The paper introduces the experimental research on spraying the surface of sinter with CaCl 2 weak solution in order to reduce RDI of sinter,and the results of sintering pot test by adding a little of CaCl 2 into sintering mixture. 介绍了在烧结矿表面喷洒CaCl2等稀溶液以降低宝钢烧结矿RDI指数的实验室试验研究,以及在烧结混合料中添加少量CaCl2烧结的试验研究结果。
- Abstract: For a class of nonlinear hyperbolic equations,the existence and uniquess of a global weak solution are obtained,the dependent relation of existential interval of a classical solution on data is gained too. 文摘:对一类非线性双曲方程给出了整体弱解的存在唯一性及古典解关于时间的存在区间对资料的依赖关系。
- H?o??lder continuity for the weak solution in W 1,p to some degenerate elliptic equations of the form ?- Div (g(|Du|)|Du| p-2 Du+f(x,u))=B(x,u,Du)?under certain conditions were obtained. 本文得出一类形如 :-Div(g(| Du| ) | Du| p- 2 Du + f (x;u) ) =B(x;u;Du)在一定的条件下的在 W1;p 空间中的弱解的 H lder连续性 .
- The nonexistence of global weak solution to elliptic equation and the evolution equation, together with the nonexistence of local weak solution to hyperbolic equation is contained in this paper. 本文运用试验函数法研究了带有非局部源的偏微分方程的全局弱解的不存在性,内容包括椭圆方程、发展方程全局解的不存在性以及双曲型方程的局部弱解的不存在性。
- It has appeared many results about regularity for weak solutions of quadric jncreasing parabolic equations. 得到了一类二阶散度型椭圆方程很弱解的一个正则性结果。
- Then we discuss nonexistence of weak solutions for some partial differential inequalities on H-type groups. 然后,我们讨论了H型群上一些偏微分不等式弱解的不存在性。
- In this paper, we prove the existence of weak solutions for the anisotropic equations in L1, under some conditions, we get the regular result. 我们证明了L1中非线性迷向方程弱解的存在性;在一些条件下;得到了正则性结果.
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。