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This paper analyzes the distributed OS-CFAR detection with noncoherent integration of multiple pulses under the conditions of nonhomogeneous background and two local detectors.

在非均匀杂波背景中和两个局部检测器的条件下，本文分析了分布式OS-CFAR检测在多脉冲非相干积累条件下的性能，与单脉冲检测，单传感器检测以及相应的最优固定阈值检测进行了对比。

1 The analytic expression of performance of the distributed OS-CFAR detection is derived for video integration of multiple pulses in nonhomogenous background.

3.1 推导出了分布式 OS-CFAR 检测在多脉冲视频积累条件下在非均匀杂波背景中检测性能的解析表达式。

Under the condition of varying , the ratio between noise levels in local sensors, this dissertation derives the analytic expression of performance of the centralized OS-CFAR detection for and local signal-to-noise ratio in nonhomogenous background.

本文在局部传感器背景噪声功率水平间的相对比例系数变化情况下，推导出了集中式 OS-CFAR 检测在且局部观测信噪比条件下在非均匀杂波背景中检测性能的解析表达式。

The kernel of uC/OS-II is analyzed penetratingly and successfully ported on the TMS320C31PQ.

本文对μC／OS-Ⅱ的内核进行了深入的剖析，并将其成功移植到TMS320C31PQ中。

The mechanism of the dehydrogenation reaction of Os〓 with methane The minimum energy reaction path of this reaction is found not to be one of three PESs of a certain spin state, but to involve the crossings between each two adiabatic surfaces of three spin states.

本文主要用UB3LYP方法，结合相对论赝势，系统地研究了气相Os〓及其氧化物阳离子OsO〓（n=1-3）与甲烷的反应以及气相FeO〓与乙烯的反应的机理。

On the control strategy of liquid temperature, many control techniques were taken into account ,such as fuzzy control, expert PID control . Through simulation in MATLAB and many practical tests, fuzzy precompensation PID strategy was adopted . The system used μC/OS-II as the real-time kernel. And Keil C51 compiler was used as the nether application software development environment. So it's easy to extend and maintain the system.

在实验温度控制上，详细研究了多种控制方案，包括模糊控制，先进PID 控制等，通过多次计算机仿真实验和实际试验选取了模糊控制+预补偿PID 的新型复合控制技术，实现了温度的精确控制；在软件开发时选用了成熟的源代码公开的μC/OS-II 实时嵌入式操作系统作为实时内核和Keil C51 编译器作为下位机软件开发环境，极大地方便了系统的扩展和维护。

The products of the project integrates first-class electronic devices of PHILIS ,ARM,IR,INFINEON , real-time operating system of embedded as well as high-reliability uC/OS-Ⅱ,CAN BUS and LIN BUS as a whole system . Through modular and standardized design, it reaches the international standards in the thermal radiation,over-current protection ,quakeproof, moisture-proof and interference prevention. Furthermore, the implementation of modular design in the software design as well as the independence among the modules leads to the perfect combination of hardware and software which certify for the high-performance smart power management and control system that achieve great breakthrough in power management of the vehicles.

项目简介：该项目产品把PHILIS、ARM、IR、INFINEON 等一流的电子器件、高可靠性的嵌入式实时操作系统μC/OS—II、CAN 总线、LIN 总线等集成一体，通过模块化、规范化设计，在散热、过流保护、防震、防潮湿、抗干扰等方面均达到国际标准的有关要求，同时在软件设计实行模块化，模块之间独立，这样使硬件和软件完美的结合在一起，形成高性能的智能电源管理与控制系统，从而使车辆的电源管理数字化实现了重大突破。

Improved ease of use through: better password management, easier add-on installation, new download manager with resumable downloading, full page zoom, animated tab strip, and better integration with Windows Vista and Mac OS X.

改进易用性，方法是：更好的密码管理，更方便的附加装置，新的下载经理resumable下载，整页缩放，动画标签带，并更好地整合与Windows Vista和Mac OS X

Taking full advantage of the ARM processor's multi-task procedure in the uc/os-II and uc/gui platform, real-time processing and user-friendly interface this design presents figures DC motor control program with logic uncircumflunce and reversibleness theory.

本设计充分利用了ARM处理器在uc/os-II和uc/gui平台上的多任务程序运行、实时处理及友好的人机交互并结合逻辑无环流可逆原理给出直流电机数字控制方案。

KisMAC - KisMAC is a stumbler application for Mac OS X that puts your card into monitor mode.

KisMAC是Mac OS X的stumbler应用程序，可以将你的设备卡设置为监视模式。

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。