我们证明这个自由边界问题有唯一的整体解。
We prove that this free boundary problem has a unique global solution.
它满足微分方程，自由边界的条件以及自由角点条件。
It satisfies the differential equation, the boundary conditions of the edges and the free corner conditions.
本文研究水发汗温度场控制模型导出的自由边界问题。
In this paper, we discuss the free boundary-value problem resulting from the water transpiration temperature field control model.
该问题可描述为一个具有两条移动边界的自由边界问题。
The problem can be illustrated as a free boundary problem with two moving boundaries.
并给出了在一定长度下，自由边界和固定边界问题的解。
The solutions of free and fixed boundary problems for a certain length are given.
界面残余应力相对较小，但在自由边界处有应力集中现象；
The interracial stresses are comparatively feeble, but concentrate at the free edge.
主要讨论了一类电加工问题，得到其自由边界的有关正则性结果。
An electrochemical machining problem is discussed and its regularity results of a free boundary is obtained.
斯蒂芬问题是研究边界变化时导热规律的的物理方程的自由边界条件。
Stefan problem is free boundary condition of physical equation in thermal transfer when the boundary change.
讨论在第二边界条件和有热源加速冰融化情况下冰水混合物自由边界问题。
Stefan problem of ice-water mixture is discussed under the condition of the second boundary and heat source accelerating to melt ice.
通过数值计算，我们得到一维双原子链在自由边界与循环边界条件下的频谱。
Through numerical calculation, we get the frequency spectrum of one-dimensional diatomic chain in free and periodic boundary conditions.
这种模拟方法的主要优点是自由边界条件实现比较方便，数值频散小，模拟精度高。
This method has advantages of small numerical dispersion, high simulation precision, and easy imposition of free boundary conditions.
文章介绍了自由边界晶格动力学方法，并给出由该方法所得到的一些有意义的结果。
This paper introduces the method of lattice dynamics in free boundary and presents some significant results obtained.
本文采用两步隐式差分格式研究了自由边界载流等离子体柱的电阻螺旋模不稳定性。
In this paper we employ a two-step implicit difference scheme to study numerically THS resistive helical instability of current-carrying plasma column with free boundary.
通过研究发现，采用固定边界和自由边界计算时，结构的地震响应被过高的估计了；
The earthquake responses of the tunnel are overestimated when free and fixed boundary is used.
与四节点单元相结合，提出一种求解自由边界面端部广义应力强度因子的杂交元法。
Combining general four-node element around crack tip element, a hybrid-stress finite element model is developed, Accordingly a hybrid finite element method to fo.
将原来的改进进化论方法进行适当的拓展，即将原来的矩形设计域改变成自由边界设计域。
The method of extended ESO is improved in the aspect of design domain, which is extended from rectangle design domain to free boundary design domain.
在研究自由边界问题时，大家首先会很自然的想到，要改写模型，使自由边界在模型里消失。
When we study a free boundary problem, we always think to rewrite the problem in order to make the free boundary disappear.
若采用自由边界条件，则模花样和振动频谱完全不同，这时只能分为低频支、中频支和高频支。
The vibrational modes and spectrum are very different if the free boundary condition is adopted, and the spectrum is divided into low, medium and high frequency branches.
采用连续分布位错模型讨论和分析了受远处载荷下半无限平面自由边界附近任意方位的裂纹问题。
With a continuously distributed dislocation model, this paper deals with cracks inclined to a free surface of a semi infinite plane under remote loadings.
然后采用将零速度法和广义虚像法相结合的方法来处理自由边界，并在自由边界上采用四阶精度差分格式；
Second, the free-boundary is handled by using combination of the zero-velocity method with the general ghost-image method and fourth-order difference format is used in free-boundary.
数值实验结果表明：基于自由边界问题的有限差分法和基于自由边界问题的拉普拉斯变换是两种良好的数值方法。
The analysis show that the finite difference method based on the free boundary problem and the Laplace method based on the free boundary problem are two good numerical methods.
我们将运用能量方法以及一个迭代引理证明在紧初值的情况下自由边界的整体存在性，并且给出自由边界的估计。
Applying energy methods and a iteration lemma convergence of sequences of Numbers, we will prove the global existence of free boundaries and give some estimates to them.
结果表明，该方法能较为容易地得到非对称电流条件产生的平衡位形，在非对称电流条件下自由边界平衡计算是收敛的。
It is shown that the method can be used to obtain the equilibrium configuration which is induced by non-symmetrical current, and to solve the non-convergence problem of a free boundary equilibrium.
历史学家汤姆.施瓦兹说，包括黑人在内，林肯扩张了“自由的边界”。
By including blacks, Lincoln expanded "the borders of freedom, " says historian Tom Schwartz.
古巴人还发现一条通往自由的新路线：穿过大海到达墨西哥的尤卡坦半岛，然后使经由陆路越过美国边界。
Cubans have also discovered a new route to freedom, crossing the sea to Mexico's Yucatan peninsula, then making their way overland to the border with the United States.
但是一个完整而自由的欧洲的构想在前苏联的边界面前受阻。
But the vision for a Europe whole and free has stalled at the border of the former Soviet Union.
启用了连接集中器之后，一旦到达事务边界，db2agent就是自由的，可以服务于其他请求。
With connection concentrator enabled, upon reaching transaction boundaries, the db2agent is free and ready to service other requests.
William Lloyd-George是一名驻扎在泰国缅甸边界的自由记者。
William Lloyd-George is a freelance journalist based on the Thai-Burma border.
William Lloyd-George是一名驻扎在泰国缅甸边界的自由记者。
William Lloyd-George is a freelance journalist based on the Thai-Burma border.
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