空间运动

There are series of papers studying the solvability of an incompressible, viscous, instationary fluid contained in a domian bounded entirely by a free surface. In 1977, Solonnikov proved its local solvability in a Holder space for any initial date but without surface tension. In 1984, he considered the same problem in a Sobolev space with surface tension being taken into account. In I992, Mogilevskii and Solonnikov treated the same problem in a Holder space, where the coefficient of surface tension is not a constant. There are also short-time existence results for the solvability of an incompressible, vicous, unsteady fluid bounded above by a free surface and below by a fixed bottom which approach horizontal planes at infinity. In 1981, Beale proved its local solvability in a Sobolev space for any initial date but without surface tension. In 1983, Allain were concerned with the same problem in R〓 with surface tension but under the assumption that the initial fluid domain was near a horizontal strip. In 1987, he obtained the same result without the preceding assumption. In 1996, Tani solved the same problem in R with surface tension. For the solvability of an incompressible viscous instationary fluid in Ω R bounded inside by a free surface S and outside by a rotating boundary S, in 1995 Ciuperca proved its local existence in a Sobolev space for any initial date but without surface tension. In this paper, we consider the same problem with surface tension.

对于边界完全是由自由边界组成的有界区域中粘性不可压流体的非定常运动问题，Solonnikcv于1977年在忽略表面张力情况下证明了初值问题小时间解在Holder空间的存在性，于1984年在有表面张力情况下证明了初值问题问题小时间解在Sobolev空间的存在性，Mogilevskii和Solonnikov于1992年在表面张力系数可以不是常数情况下证明了初值问题小时间解在Holder空间的存在性；对于上面是自由边界、下面是固定边界且两边界在无限处趋于水平的无限区域中粘性不可压流体的非定常运动问题，Beale于1981年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性，Allain于1983年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性，但其中假定初始区域近似是个水平条，他于1987年去掉了这个假定得到同样的结果，Tani于1996年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性；对于R中内面是自由边界、外面是旋转边界S的有界区域中粘性不可压流体的非定常运动问题，Ciuperca于1995年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性，本文考虑了在有表面张力情况下初值问题可解性问题。

Trade a standard door for a sliding pocket door to gain additional floor space once reserved for the door swing.

将标准的门当作一个滑动的口袋来对待，这样可以获得额外的楼面面积，还可以让门在预留的空间运动自如。

Slide, Don't SwingTrade a standard door for a sliding pocket door to gain additional floor space once reserved for the door swing.

将标准的门当作一个滑动的口袋来对待，这样可以获得额外的楼面面积，还可以让门在预留的空间运动自如。

Kunlun,and draws on many ancient myths,and recomposes them by his expectation.Firstly,he brings many new myths to his heaven;secondly,reforms the structure of old Mt.Kunlun;thirdly,brings new life idea to Mt.Kunlun,and hopes to slip the leash of time by high speed;fourthly,overthrows old relation between human beings an gods,and he becomes a host on Mt.Kunlun.

屈原在运用原有昆仑神话的同时，也改造、构建神话：其一，增加了许多《山海经》中原本没有的地名、物象，诸如县圃、咸池、春宫等，丰富昆仑神境；其二，调整神话物象的方位，重新构建昆仑格局；其三，以空间运动超越时间，赋予昆仑以新的生命内涵；其四，颠覆了昆仑的神人关系，人成为神境的主人。

In the establishment of the model of the multiple tubed rocket s projectile movement trace,Monte-Carlo method applied in impact distribution simulation is presented.

在建立多管火箭弹空间运动动力学模型的基础上，提出了一种利用蒙特卡罗法进行落点散布仿真的方法。

The rising of the sun and the progression of the seasons are both phenomena that result from the movement of the earth in space.

太阳的升起和四季的交替这两个现象都是地球在空间运动的结果。

ABSTRACT This thesis is a theoretical study about the law of motion of urban space.

本文是关于城市空间运动规律的一项理论研究。

The 3D space motion of hand is analyzed and the model about it is built.

对人手的空间运动进行了分析和建模。

As a kind of space motion simulator, 6DOF platform has a bright application future.

六自由度平台作为一种空间运动的模拟器，具有极为广阔的应用前景。

Moreover, most of the present photoelectric theodolites have only TV measuring systems and their precision is measured by the optical moving target simulating the special moving goal.

另外现在的光电经纬仪大多数都只有电视测量系统，然后通过光学动态靶标来模拟空间运动目标，从而检测电视测量系统的精度。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。