查询词典 manifold without boundary

Assign the Boundary conditions 5,设置边界条件 A natural air cooling heat Boundary condition will be applied all around the sand box, a velocity Boundary condition will be applied and a temperature Boundary condition will be imposed to some nodes of the top surface of the down sprue.

砂型周围是一个自然空气冷却的热边界条件。一个速度边界条件和一个温度边界条件将被设置到直浇口的上平面的一些节点上。

The Neumann boundary value prob-lem is firstly reduced into the equivalent natural boundary integral equation withthe kernel possessing 2nd-order singularity,and then the corresponding variationalproblem on the boundary is obtained.By applying Quak trigonometric wavelet basisBjsee(1.2.3as boundary elements and the method of expanding kernel functionto its Galerkin discretization,we obtain simple computational formulae of the en-tries in the stiffness matrix.

首先，我们将Neumann边值问题归化为等价的带有2阶强奇性核的自然边界积分方程，然后化为边界上相应的变分形式，以Hermite插值Quak三角小波基Bj见(1.2.3作为边界元并利用积分核函数展开法将其离散，得到了十分简单的刚度矩阵系数的计算公式，而且刚度矩阵具有十分简单的形式，它是分块循环对角阵。

There are great difference in physics quality between the inner and the outer of boundary and the local of grid in boundary, so the boundary and artificial boundary became a very strong interface to reflection wave.

由于边界内外的物性差异及边界点网格的局部性，使边界成为一个很强的反射界面——人工边界。

The essence of retreat is setting up a boundary - and we are not actually talking about a physical boundary, but we are talking about a boundary of time, setting up a boundary between past and future, which ideally means we remain in presentness.

闭关的精髓在於设定界限—我们所说的事实上并非是身体的界限，而是一种时间的界限，在过去和未来之间设定界限，理想上表示我们是住於当下。

The main aim of this thesis is to study some boundary value problems for complex Monge-Ampere equations ,which contain the semilinear oblique boundary problem,infinite boundary value problem and Dirichlet boundary problem in some special domain that is not strictly pseudoconvex.

近20年来，对于复Monge-Ampere方程的研究已经取得了丰硕的成果。

The saltation boundary layer is divided into an inner boundary layer in which the saltating particles exert significant force on the airflow, and an outer boundary layer in which saltating particles exert insignificant force on the airflow, but the out layer is affected by the inner boundary layer.

将风沙边界层划分为跃移颗粒所产生的阻力不可忽略的内边界层和跃移颗粒阻力可以忽略但受内边界层影响的外边界层，分别建立了内边界层和外边界层的风速廓线表达式。

Through discussing further the reflective and refractive coefficients of line boundary, the features of line boundary are as follows: the attenuation of high frequency band (especially in band of line trap) of transient components generated by fault through line boundary is obvious, whereas the low frequency band (1~10kHz) components are hardly influenced. Moreover, the transient components below 100kHz should be adopted in purpose of outstanding the line boundary and weakening the transmission influence of transmission line.

通过对线路边界的透、反射系数的进一步分析发现：暂态信号的高频段穿越线路边界时将大为衰减，而低频段(1~10kHz)几乎不衰减；为弱化线路的传输影响而突出线路边界的作用，宜选用100kHz以下的信号分量。

Without amusements it is wearisome, like a long journey where there are no inns: manifold knowledge gives manifold leasure.

没有乐趣的人生是乏味的，就像连小酒馆都没有的长途旅行：惟有博闻才能富享从容。

Without amusements it is wearisome, like a long journey where there are no inns: manifold knowl edge gives manifold leasure.

没有娱乐的生活是可怕的，就象漫漫旅途中没有了歇脚的小酒馆，丰富的知识提供了多彩的生活。

Without amusements it is wearisome, like a long journey where there are no inns: manifold knowledge gives manifold leasure.

但是我们在吃过程之中要知道享受快乐，就好比我们进行一次长途的跋涉，但是我们自始至终没有休息过，多元化的知识给我们提供了帮助

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。