查询词典 existence

In this thesis,we study the existence and the regularity of positive classical solution and the existence of the large solutions for a singular semilinear elliptic Dirichlet problem and a semilinear elliptic value problem of second order with gradient terms.

本文研究一类奇异半线性椭圆型方程的Dirichlet问题正的古典解的局部存在性及其正则性以及一类含对流项的二阶半线性椭圆型方程爆破解的局部存在性。

Chapter 6, consider a coupled generalized KdV-Burgers equation. In section 6.2, we study the initial-boundary value problem in the semi-unbounded domain, the existence of global solutions and global attractors is proved by means of a uniform priori estimate for time. In section 6.3, the Cauchy problem by using the weighted space, the existence of the global attractors for a coupled generalized KdV-Burgers in an semi-unbounded domain is proved.

第六章，考虑了一类广义耦合的KdV-Burgers方程，在第二节中讨论了半无界区域上的初边值问题，证明了整体光滑解和整体吸引子的存在性；在第三节中讨论了Cauchy问题，利用加权函数和加权空间上的插值8不等式，证明了半无界区域上整体吸引子的存在性。

Furthermore, the proof of correctness of CalcCycleTime is also the proof of the existence of cycle time, the existence of generalized eigenvectors, and the duality theorem.

本论文中给出的CalcCycleTime算法的正确性证明同时是周时存在性、广义特征向量存在性和对偶定理的证明。

Epictetus relies on the stoic distinction between what is within our power "the use of the phenomena of existence"—and what is not, namely, the phenomena of existence themselves.

爱比克泰德依照了斯多各派的区分原则：我们力所能及的---"存在之物的使用"；和我们力所不能的，命个名的话，叫做存在之物本体。

Based on this model, we studies the simultaneous existence of the agent"s optimal capital stock and income, the government"s optimal tax and public expenditure (We call the combination as an equilibrium mechanism), This essay draws the equivalent proposition of equilibrium mechanism existing and converts the former problem into another problem of selecting public sector mechanism that only includes the government behavior. So the existence of such as the optimal tax has been showed.

本文先建立了均衡机制存在性的一个等价命题，然后将均衡机制存d＼硕士学位论文＼N＝－wy MUnR'STImIS在性问题转化为只有政府行为的公共部门机制选择问题，从而得到最优税收等的存在性。

In addition, the existence of insurance may sometimes exacerbate the existence of moral hazard.

另外，保险的存在也可能诱发道德风险的产生。

As conditions of all existence in general, they must also be conditions of the existence of God.

时间与空间作为所有存在的条件，也就必须是上帝存在的条件。

Environment not only provides conditions for existence of enterprises but also restricts existence and development of enterprises.

环境既为企业的生存提供条件，也制约企业的生存和发展。

By employing the theorem on existence and uniqueness of solutions, the existence and uniqueness of path is proved. A method of solving ordinary differential equation systems is proposed to get the trajectory of SVM solutions.

利用微分方程组的存在唯一性定理，我们得到了路径的存在唯一性，并给出了一种常微分方程组的近似解法求解SVM解的路径。

Human is the questioner and expositor of Existence meaning , he clarifies his own existence by carrying out Ren .

孔子思想中的人是存在意义的追问者和开显者，凭借践仁达到对自身存在的澄明。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。