查询词典 fixed point theorem

In this method, an interim variable is defined by combining one variable of each subsystem. The interim variable is used to construct the sliding-mode function and the total control law can be derived to guarantee the equilibrium point is reachable in finite time. Using LaSalle invariance theorem, it can be proved further that the equilibrium field only includes one equilibrium point and the equilibrium point is asymptotically stable.

该方法将各个子系统的一个变量进行组合定义成一个中间变量，然后从这个中间变量出发构造滑模函数，通过求取总的控制量保证中间变量在有限时间内收敛到平衡点；进一步利用LaSalle不变性原理证明该收敛域内只有一个平衡点且是渐近稳定的。

It including the pitch point electric current equation andthe return route voltage equation two parts, former pointed out that,regarding any pitch point (3 or 3 above legs points of intersection),flows in and flows out the pitch point various electric currents algebra and is zero, this is the constant condition request, latter pointed out, regarding any closed path, each part of loss of voltage algebra and is zero, this is the electrostatic field ring circuit theorem result, two constituted the complete system of equations.

它包括沥青点电流方程强大的回路电压方程由两部分组成，前者指出，对于任何节点（ 3层或3条以上的腿分的交汇点），流入和流出草地点不同电流代数和是为零，这是恒定的条件要求，后者指出，对于任何封闭道路，每部分的损失电压代数和为零，这是静电场的环形电路定理的结果，构成了两个完整的系统方程式。

Mathematics concept is the basic point of mathematics content, the start point of lending theorem or rule, and the key point of setting up the theory system.

数学概念是数学内容的基本点，是逻辑导出定理、公式、法则的出发点，是建立理论系统的着眼点；同时，它又是学生认知的基础，是学生进行数学思维的起点。

Using Taylor Theorem,we generalize the second sufficient conditions for extreme point and inflection point,and give the classification for a large class of stationary point .

利用泰勒定理，推广了极值的第二充分条件和拐点的第二充分条件，并对某一大类驻点进行了分类。

The New Law regulates that leasing expenses incurred for fixed assets under operating leases can be deducted evenly over the leasing period; where leasing expenses incur for fixed assets under finance leases, depreciation expenses shall be accrued on the portion of such lease which constitutes the value of fixed assets in accordance with relevant provisions, and shall be depreciated and deducted in installment.

新法规定，以经营租赁方式租入固定资产发生的租赁费，按照租赁期限均匀扣除；以融资租赁方式租入固定资产发生的租赁费，按照规定构成融资租入固定资产价值的部分应当提取折旧费用，分期扣除。

The Implementation Regulations specifically provide that fixed assets qualified for accelerated depreciation allowance include:(1) fixed assets fast becoming obsolete; and (2) fixed assets in a state of vibration and being exposed to high degree of erosion.

实施条例据此明确，可以享受这一优惠的固定资产包括：由於技术进步，产品更新换代较快的固定资产；常年处於强震动、高腐蚀状态的固定资产。

July 24, 2003 - Fixed the package, fixed drawing to use a memory dc making scrolling smooth, attempted to fix mousewheel scrolling (unable to confirm, no mouse to test with), used window color instead of plain white for background, disabled printing, fixed signed/unsigned warnings.

二○○三年七月二十四日-固定包，固定使用绘图内存DC作出滚动平稳，试图修复滚轮滚动（无法证实，没有鼠标的测试），使用窗口的颜色，而不是纯白色为背景，残疾人印刷，固定符号/无符号警告。

Fixed: Instead of working from a fixed base f stabilizers, a fixed boom, and reaching "down" to the concrete, the CopperHead vibrating plate actually "floats" on the surface of the concrete.

浮动与固定：不是从固定基地的稳定，繁荣的固定工作，并达到"下"的具体的铜斑蛇振动盘实际上是"浮"在混凝土表面。

To install the fixed filler on the corner cabinet, use a ф4.2MM drill to drill a hole on the bottom panel at a place near the fixed filler. Use pneumatic screwdriver to turn at the hole positions to form countersink holes. Use 4*50 self-tapping screws to secure the fixed filler on the bottom panel. Keep

转角柜固定封板的安装，先用ф4.2MM的直钻在柜底板靠近固定封板处打孔，/然后用风批头在打孔处转动几下形成螺钉沉孔，再用4*50的自功钉把封板固定在柜底板上/安装可调脚将柜底保持朝上，然后正面进入50MM画线并装好柜脚座。

It has many functions such as conputerized control,frequency conversion speed regulation,fixed-length setting(Fixed-length is divided into servo and stepping two type.The speed is little slower during stepping fixed-length.It can cut paper to maximum 350 gramme of thickness),automatic count,voice-light alarm,electrice eye tracking automatic deviation-correcting etc..

具有电脑控制、变频调速、定长设置（定长分伺服与步进两种，步进定长是速度会慢一点，切纸时最厚只能切到350g）、自动记数、声光报警、电脑跟踪、自动纠偏等功能。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。