半自治的

In this paper the topological properties of solution set of non-autonomous differential inclusions are discussed,and the fact that the mild solution set of Cauchy is a retract of a convex subset of a Banach space is proved.

讨论了半线性微分包含解的拓扑性质，证明了非自治情况下其适度解集是一Banach空间的凸子集的收缩核，且收缩映射连续依赖于初值。

China has long struggled to rein in independence movements in Taiwan and the semiautonomous regions of Tibet and Xinjiang, where deadly riots over ethnic tensions between the Han Chinese and Uighur minority unfolded in July.

中国一直努力在控制台湾的独立运动和西藏与新疆的半自治。在六月份新疆发生了汉族与维族之间很严重的暴乱。

In this project, we study the theory of higher order differential equations in Banach spaces and related topics. We solve an open problem put forward by two American Mathematicians and two Italian Mathematicians concerning wave equations with generalized Weztzell boundary conditions, introduce an existence family of operators from a Banach space $Y$ to $X$ for the Cauchy problem for higher order differential equations in a Banach space $X$, establish a sufficient and necessary condition ensuring $ACP_n$ possesses an exponentially bounded existence family, as well as some basic results in a quite general setting about the existence and continuous dependence on initial data of the solutions of $ACP_n$ and $IACP_n$. We set up quite a few multiplicative and additive perturbation theorems for existence families governing a wide class of higher order differential equations, regularized cosine operator families, regularized semigroups, and solution operators of Volterra integral equations, obtain classical and strict solutions having optimal regularity for the inhomogeneous nonautonomous heat equations with generalized Wentzell boundary conditions, gain novel existence and uniqueness theorems,which extend essentially the existing results, for mild and classical solutions of nonlocal Cauchy problems for semilinear evolution equations, present a new theorem with regard to the boundary feedback stabilization of a hybrid system composed of a viscoelastic thin plate with one part of its edge clamped and the rest-free part attached to a visocelastic rigid body. Also we obtain many other research results.

在本研究中，我们对Banach空间中的高阶算子微分方程的理论以及相关理论进行了深入研究，解决了由美国和意大利的四位数学家联合提出的一个关于广义Wentzell边界条件下的波动方程适定性的公开问题，恰当地定义了Banach空间中的高阶算子微分方程Cauchy问题的算子存在族及唯一族，建立了齐次和非齐次高阶算子微分方程Cauchy问题适定性的判别定理，获得了关于高阶退化算子微分方程的算子存在族、正则余弦算子族、正则算子半群、Volterra积分方程解算子族的乘积扰动和混合扰动定理，得到了关于以依赖于时间的二阶微分算子为系数的一大类非自治热方程非齐次情形下的时变广义Wentzell动力边值问题的古典解、严格解的最大正则性结果，获得了半线性发展方程非局部Cauchy问题广义解和经典解存在唯一的判别条件，从实质上推广了现有的相关结果；得到了一部分边缘固定而另一部分附在一粘弹性刚体上的薄板构成的混合粘弹性系统的边界反馈稳定化的新稳定化定理，还建立了一系列其他研究结果。

AFTER descending the jagged heights of South Waziristan, a remote part of Pakistan that borders Afghanistan, Wazir Khan Mehsud reached safety last week with his three small children, 40 other relations and their bundled possessions. They had come to Dera Ismail Khan, in the "settled area" of North-West Frontier Province that borders Pakistan's semi-autonomous tribal belt, to escape an army assault on the local Taliban.

上星期，迈赫苏德为躲避巴基斯坦军方对当地塔利班的军事打击，携部分财产及3个儿女40多名亲属，从巴基斯坦和阿富汗边界的南瓦济里斯坦山区，转移到了西北部边界省份的"定居点"，这也是巴基斯坦半自治部落带的边界。

WHEN the rulers of the newly independent Russia surveyed their vast, fissiparous territory, there was one uppity Muslim region that worried them especially: not Chechnya, but Tatarstan, an oil-rich semi-autonomous republic on the Volga.

当新近独立的俄罗斯的统治者们环顾他们辽阔而裂殖般的领土时，一个傲慢自大的穆斯林区域令他们尤感忧虑：并非车臣，而是鞑靼斯坦，一个位于伏尔加河畔、富产石油的半自治共和国。

AFTER descending the jagged heights of South Waziristan, a remote part of Pakistan that borders Afghanistan, Wazir Khan Mehsud reached safety last week with his three small children, 40 other relations and their bundled possessions. They had come to Dera Ismail Khan, in the "settled area" of North-West Frontier Province that borders Pakistan's semi-autonomous tribal belt, to escape an army assault on the local Taliban.

上星期，迈赫苏德为躲避巴基斯坦军方对当地塔利班的军事打击，携部分财产及3个儿女40多名亲属，从巴基斯坦和阿富汗边界的南瓦济里斯坦山区，转移到了西北部边界省份的&定居点&，这也是巴基斯坦半自治部落带的边界。

In Chapter 4, by means of the result obtained in Chapter 2 and as in the autonomous case, the author adopts a direct constructive method and obtains the local exact controllability for general nonautonomous first order quasilinear hyperbolic systems.

在第四章，作者以第三章建立起来的半整体C~1解理论为基础，采用一个与自治系统情况相似的直接构造方法得到了非自治一阶拟线性双曲组的局部精确能控性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。