As an important part of intelligent building Building Automation System ( BAS ) had been the Cutting-edge research of the Building Technology it played a vital role in reliable operation and energy conservation of the BAS .

楼宇自控系统作为智能建筑的重要组成部分，多年来一直是建筑智能化技术的前沿研究领域，对 建筑 设备 自动化 系统的可靠运行及节能起 着至关重要的作用。

A brief introduction of application of BAS in the hospital building

浅谈 楼宇 自控 系统在医院建筑中的应用

A network area that can implement native IP multicast is called a multicast domain . In each domain one Agent which is automatically chosen is worked as main Agent ( MA ) others are backup Agents ( BAs ) .

并将能够实施IP组播通信的网络范围看作是 一 个组播域，在每个组播域中自动选择一个Agent作为主Agent（MA），组播域中的其他Agent为备份Agent（ BA）；

4 ) Three weeks later some runner hyphae stopped elongation and formed a ball at the tip under which ramified some septal hyphae among which some formed branched absorbing structure ( BAS ) .

4）培养3周后，双重培养的部分厚壁菌丝顶端膨大 成球形并停止生长，其下产生有横隔的分支菌丝，有的分支菌丝形成典型的分支吸收结构（ BAS）；

Making use of large inner capacity and programmable resource of a CPLD chip a high speed UART with buffer bas been designed to meet communication requirement .

利用CPLD芯片的大容量、可编程特性，设计了具有缓存功能的高速异步 串行通信接口芯片，以满足日益提高的快速串行通信要求。

A study on hydrolysis shrimp powder by double enzyme and preparation of shrimp flavoring bas

海鲜 类 有 基围虾、 毛蟹、 带子、 桂花 鱼 等等 。双酶水解虾粉制备虾风味基料的研究

A Ni B alloy coating bas been plated on electronic ceramic body in chemical nickel plating solution by use of natrium borohydride as a reducer .

研究采用以硼氢化钠为还原剂的化学镀镍溶液，在电子陶瓷基体上镀 覆了Ni－B合金镀层。

A STR and BAS can effectively control the exposure rate of high discriminating items increase the exposure rate of low discriminating items balance the item usage improve the testing efficiency and decrease the cost of testing management .

能够有效地控制 高区分度项目的曝光率，增加低区分度项目的曝光率，平衡项目的应用，提高测验效率，降低测验成本等等。

Inductive definition is a method which is used to define some concepts but what is the inductive definition bas not a strict description yet . In this paper the auther proceeding from the algebra system gives a strict definition to the inductive definition .

归纳定义是定义某些概念时常用到的 一 种定义方法，但是，什么叫做归纳定义 并没有严格的说法，本文从代数系统的观点出发，对归纳定义进行了严格的数学定义。

A building automation system ( BAS ) is an example of a distributed control system .

建筑自控系统（ BAS）是一个集散控制的例子。

Analysis of Isothermal Crystallization Process of a BAS ( BaO-Al_2O_3-SiO_2 ) Gel Glass by Quantitative Analysis of X-ray co Diffraction

x射线衍射法分析 BAS（BaO－Al2O3－SiO2）凝胶玻璃的等温结晶过程

After a brief of the frame structure in H.221 this paper focuses on the way to extract BAS code in H.221 via FPGA .

本文首先简要阐述 了H.221建议的帧结构，然后着重介绍了用FPGA技术实现H.221建议中 BAS码提取的方法。

A model on the Rayleigh-Benard problem of a non-ideal MHD flow in a sheared magnetic field is proposed and studied . A new set of nonlinear differential equations for the model bas been derived .

本文提出并研究了在剪切磁场中非理想MHD流的 Rayleigh-Bnard问题的一个模型，得到了关于这个模型的 一 个新的非线性微分方程组。

Based on Marxism reproduction theory a new model of measuring enterprise economic effec-tiveness of technical progress bas been studied .

依据马克思再生产理论， 提出了 一 种新的直接测算企业技术进步经济效益的模型。

Have been systematically studied in this paper as well . Based on the study of deep-seated tectonic blocks a litho-logic column from upper mantle to crust-mantle transition zone bas been established and the possible geologic process in upper mantle has been discussed .

在深源构造岩块的研究基础上建立了壳幔过渡带至 上地幔段的岩性地层柱，对上地幔可能存在的地质作用类型进行了探讨。

The concept of a plane binary complex bas been gone forward and spread into the three-multiple space in this paper . Based on the model of a vector and a sphere coordinate importance of the ternary complex model is reaffirmed .

将平面二元 复数的概念延伸、推广至三维复空间，以矢量为原型，以球坐标为依据，重申了三元复数模型的重要性。

A broadband access server ( BAS ) was used as auditing agent to implement a distributed security auditing system on metropolitan area network ( DSASMAN ) .

用宽带接入服务器（ BAS）作为分布式审计代理实现城域网（MAN）上的主动式安全审计系统。

SDF mixed NAS and HDF in a certain proportion bas been tested .

SDF是由NAS和 HDF按 一定比例混合制成的。

The research about carbon cycle has been a hotspot in global scales because there bas been a continual increase in the atmospheric concentration of carbon dioxide ( CO_2 ) since the industrial revolution .

由于大气CO2浓度不断升高，碳循环研究成为 全球关注的热点，而 土壤碳库在全球碳循环中起着至关重要的作用。

The test of night cloud detection on the N-S seismotectonic zone in China shows that this algorithm is effective in detecting night cloud on the MODIS image and thus it can provide a bas .

通过对我国南北地震构造带（南北带）影像进行云检测试验证实，该算法对 MODIS夜间影像上的各种云 类具有较好的检测效果。

They decrease the safety of wine for EC is a carcinogen and excessive BAs cause allergic reaction .

氨基甲酸乙酯是 一 种致癌物质， 过量 的 生物 胺会引起过敏反应，二者存在会影响葡萄酒安全性。

Based on tbe test results a hypothesis indicating the process of failure of rare-reinforced concrete in two-stages bas been given and the method of its calculation is also proposed .

根据试验结果，给出少 筋混凝土破坏过程为二阶段的假定，建议了相应的计算方法。

A current-mode MOS a / d converter bas on Neural Network

电流模式 MOS A／D转换神经网络的研究

PROCESS RE-ENGINEERING AND RECONSTRUCTING FOR A LARGE EQUIPMENT MANUFACTURER With the expansion of mechanical design models in CAD the Model Base Management system ( MBMS ) bas become the key problem to CAD system .

CAD中机械设计模型的不断扩展，特别 是大型装备包含众多零部件的设计模型，为使这些模型能有序调用，模型库管理系统（ MBMS）成为CAD系统中的关键问题。

This article starts from a new angle to examine the various negative impacts that Tang-Dynasty poetry bas exerted on the literature and society of China .

本文从 一 个新的角度考查了因 唐诗给中国文学、社会等方面带来的种种负效应。

The planetary-vibration mill ( PVM ) is a new type of vibration mill for ultrafine grinding which bas both the advantages of the vibration mill ( VM ) and the planetary mill ( PM ) .

行星振动磨机是集行星磨与振动磨于一体的新型超细 粉磨 设备。

The article gives a brief account of the special points of metro environment the environment control equipment the factors that effect the cool load and the structure and functions of BAS system . It elaborates the design and operation mode of the air-conditioning system for metro .

简要介绍 了地铁环境特点、环控设备、影响冷负荷的因素以及 BAS系统的结构和功能，对地铁空调系统的设计和运行模式作了重点阐述。

A study on the sol-gel process for BAS ( bao-al_2o_3-sio_2 ) glasses

BaO-Al2O3-SiO2系玻璃的溶胶-凝胶工艺研究

To solve the heterogeneous problem of different subsystems promote information sharing among systems multi-agent technology is introduced into building automation system integ-ration and a model of BAS based on multi-agent is established .

为了解决子系统的异构问题，促进系统间信息共享，将多Agent技术引入楼宇自动化系统（BAS）集成中，建立了基于多Agent的 BAS集成模型。

A building controlled by a BAS is often referred to as an intelligent building system .

BAS控制的建筑通常又由被称为智能建筑。