系统的

By the analysis on fire automatic alarm control system, the application current situation of architecture fire alarm system and net control management of fire alarm system are discussed.

通过对火灾自动报警控制系统的分析，从建筑物消防系统的应用现状及报警系统组网监控管理等方面进行了论述，提出了应从硬件方面加强对火灾自动消防系统的控制管理，进一步提高火灾自动报警系统的可靠性。

Antiaircraft artillery is the important composing in our country air defense and the fire control system of antiaircraft artillery is the hard core in the antiaircraft artillery because its task is hunting, tracking and computing firing data of antiaircraft artillery, but the firepower control system of medium or minor-caliber antiaircraft artillery that is equipped in our army widespread exists some problems that are follow-up system function badly, the system response slowly and low accuracy and hit probability of whole systems.

高炮火控系统是高炮部队作战的核心，担负着搜索、跟踪、计算高炮射击诸元的目的。但目前我军列装的高炮火控系统普遍存在着随动系统性能差、系统反应时间长、精度以及整个系统的命中概率低的问题，这就需要对火控系统的关键技术进行系统、深入的研究，研制出包含有新的射击体制和射击理念的火控技术，以适应未来作战的需要。

The process of air-conditioning system combined by a radiant floor heating,cooling system and a displacement ventilation system is discussed.

探讨了地板辐射供暖、供冷系统与置换通风系统的组合空调系统的流程，对组合空调系统进行了数值模拟。

Using many geoscientific methods, the formation mechanism and u ranium mmeralization of the Mesozoic-Cenozoic fossil hydrothermal sys tems, Southeast China, have been discussed for the first time through comprehensive studies of the two typical Mesozoic-Cenozoic uranium ore forming fossil hydrothermal systems—Xiangshan Volcanic Rock Type U ranium Ore-field and Xiazhuang Granite Type Urani um Ore-field by integration of "Three sources: Uranium and its Mineralizer Source, Water Source and Heat Source".

本文综合运用多种地质手段，通过解剖华东南地区二个典型的中新生代铀成矿古水热系统，即江西相山火山岩型铀成矿古水热系统和广东下庄花岗岩型铀成矿古水热系统，将&铀源、水源和热源&三者结合起来，首次探讨了华东南地区中新生代古水热系统的形成条件及其铀成矿作用。

Mathematical model and transfer function of electro-hydraulic control system of Friction Welding Machine are established.

建立了线性摩擦焊机电液伺服振动系统的数学模型和传递函数，采用Matlab/Simulink软件对其进行了动态仿真分析，特别是对谐振振动系统原理及效果进行了深入分析，以初步验证线性摩擦焊机电液伺服振动系统性能。

The individual heating system with gas-fired hot water heater and the heating system with gas-fired hot water boiler are introduced.

介绍了燃气热水炉单户供暖系统和燃气热水锅炉供暖系统，分析了供暖系统的调节方式。

Perceiving from the model that grab bucket driving system belongs to interactional system of multi-variables and non-linearity.

从描述系统的数学模型可以看出，抓斗驱动系统属于多变量非线性藕合系统。

Based on the detailed analyzing of impact system working process, the differential eguation of the system was got, and the mathematical model of the hydraulic impact system was builted, on basis of the mathematical model, By using of dynamic simulation function of Matlab ,the author has built the simulation model of the impact system based on software Simulink and run it after inputting the parameter ,the dynamic graph curve of impact velocity and presser of oil and position of knife rest were got, and the dynamic characteristic of impact system was analyzed,the simulated results are accorded with the fact,and some rational parameters can be found.

在对冲击式采煤机液压冲击系统工作过程进行详细分析的基础上，运用微分方程建模方法，建立了液压冲击系统的数学模型即系统的动态方程，并在该数学模型的基础上，采用Matlab中的Simulink动态仿真功能，建立了基于Simulink的冲击系统仿真模型，通过给定冲击式采煤机冲击系统的相关参数，对该系统进行仿真，得到了冲击式采煤机工作过程中冲击速度和油液压力以及刀架位移的变化曲线，进而对冲击系统的动态特性进行了分析，结果与实际情况较为吻合，并由此得出某些合理的参数。

Many involve on-line reserve function of the systems all can draw lessons from the designs thoughts of this system to carry out, for example the book borrow to read system, product to lease system etc..

许多涉及到在线预约功能的系统都可以借鉴这个系统的设计思想来实现，比如图书借阅系统、物品租借系统等。

The transformed systems need not to have special forms and there are no restrictions on the types of nonlinearity contained in systems. The only requirement is that the two matrice defined in the paper should be a controllable pair at every point.

它不要求线性化微分同胚变换后系统具有特定形式，对系统所含非线性也不作限制，它只要求变换后系统的两个特定函数矩阵在点点均为能控对。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。