中心结合

The organoboron compounds in this paper are based on triarylboranes, boronic acids and boronic esters. The structure-property relationship and sensing mechanism are elucidated. Organoboron compounds as Lewis acid can be used as fluoride probe with high sensitivity and selectivity because they have a unique LUMO in which the π-conjugation is divergently extended through the vacant p-orbital of the boron atom. The complexation of the boron π-electron systems with fluoride ion would interrupt the π-conjugation extended through the boron atom, causing the change of photophysical properties.

介绍了基于三芳基硼化合物、硼酸和硼酸酯的有机硼化合物在氟离子检测中的应用，评述了这些化合物的结构和检测性能之间的关系，讨论了检测机理，即有机硼化合物中硼原子空的p轨道使其作为路易斯酸能够选择性地结合氟离子，硼原子与氟离子的结合破坏了硼中心与芳香取代基的p-π共轭，引起有机硼化合物光物理性质的变化，从而实现对氟离子的高选择性检测。

Its main contents are: its guiding ideas and basic principles-sticking to Marxism, Leninism, Mao Zedong"s thoughts and Deng Xiaoping"s theory, and the important ideas and the "three representatives"; sticking to obeying and serving the central task of theParty and the Nation, sticking to the core concept of serving the people and the collective principle; sticking to inheritage and innovation; its strategically task is to build socialist moral system coping with the socialist marketing economy and socialist law system; Its basic means and measures are to combine the rule of running the Party by virtue and running the government by virtue is the core concept of running the country by virtue; the moral construction and spiritual civilization is the fundamental projects of running the country by virtue; the final target is to teach the people with virtue and to improve the fully development of human civilization.From the beginning of the new century, people in China have stepped into a better-off society and China has entered into a new period of pushing forward towards socialist modernization.

其主要内容有：以德治国的指导思想和基本原则坚持以马克思主义、毛泽东思想、邓小平理论和&三个代表&重要思想为指导，坚持服从和服务于—党和国家的中心工作、坚持以为人民服务为核心和集体主义则、坚持继承与创新、先进性与广泛性相结合的社会主义道德建设的原则；以德治国的战略任务—建立与社会主义市场经济相适应、与社会主义法律体系相配套的社会主义思想道德体系；以德治国的基本途径与措施—以德治党和以德治政相结合是以德治国的重心和关键所在，公民道德建设是以德治国的基础工程，德法并举是以德治国的基本措施；以德治国的终极价值目标—以德育人，促进人的全面发展。

The results imply that the inhibition of NADPH is due to the earlier binding of NADPH to the enzyme which caused the arm to move from the condensation domain to the reduction domain so as to affect the binding of substrate malonyl CoA and inhibit the activity.

实验结果表明：NADPH对脂肪酸合成酶的抑制可能是由于NADPH在酶上过早的结合而使该酶的活臂向远离缩合中心的方向移动，从而影响了底物丙二酰辅酶A与酶的结合，造成酶活性的下降。

Then, according to phase space reconstruct technique from one-dimensional and multi-dimensional time series, the quantitative criterion and rule of system chaos which combine neural network, analyses, computations and sort are conducted on EEG signals of five kinds of human consciousness activities. The author finds that statistic results of the determinism computation in time series indicate that chaos characteristic may lie in human consciousness activities, and central tendency measure is consistent with phase graph, so it may become one division way of attractor; approximate entropy of different subjects exists discrepancy; correlation dimension and Lyapunov exponent of different consciousness activities indicate that attractors of human activities are all fractional; nonlinear quantitative criterion and rule, which unites neural network, can distinguish different styles of consciousness activity in principle, and the result of sortation takes on that consciousness activity type of arithmetic is distinguished more easily than that of abstract.

采用一维与多维时间序列相空间重构技术和系统混沌的定量判据准则，结合神经网络，对五种思维作业方式的脑电信号进行了分析、计算与分类，发现确定性计算的统计结果表明人类的意识活动中可能蕴含混沌特性，中心趋向测量(Central Tendency Measure，CTM)与相图吻合较好，可作为EEG吸引子的区分方法之一；功率谱分析反映出单个受试者的各种意识形态的差异很小，但是不同意识活动谱中的活跃频段还是略有差异的；个体之间的近似熵存在差异，同种状态下近似熵大的人可能具有更好的创新性；关联维数和Lyapunov指数的计算结果表明大脑的运动落在具有分维的奇怪吸引子上；非线性量化方法与神经网络相结合，可对人脑思维活动进行较好的分类，并且从分类结果来看数理计算类思维活动较抽象类思维活动有着更好的区分度。

Quan Zhou City stands on face outside administration service centre , adopt the energy conservation way cutting off the bridge heat insulation aluminium product and Low-E medium altitude stalinite union, main the method being under construction and technology under the control of measure introducing that energy conservation way with a view of project reality, indicate the main body of a book owing method energy conservation effect the obvious characteristic.

泉州市行政管理服务中心外立面，采用断桥隔热铝材同Low-E中空钢化玻璃结合的节能方式，本文结合工程实际介绍该节能方式的主要施工方法和技术控制措施，表明该方法节能效果明显的特点。

A character-codes model based pattern recognition method by using amplitude data of targets frequency response is proposed after the establishment of high frequency response equation of radar targets. The method uses the same unvariant character-codes to express the same target of different angles and uses sequential separating of regions of target's reference variables to obtain multiple coding vectors of all regions for every target. The category and pose of target can be determined after a two-staged classification processing such as coding processing of target range profile data and errors correcting processing of coded data. The two-stage classification results are used to target identification as posterior hypothesis to be tested by sufficient convincing and necessary convincing. The character-codes model based pattern recognition method is also adaptive to variation of target angles and controllable in error probability. Time-consuming and complicated iterative computation is not necessary in the train process of pattern recognition.

首先建立了雷达目标的高频频率响应方程，这种方程将目标多散射中心理论与目标局部谐振理论有机地结合起来；进而提出了目标多频响应结构成像方法，这种方法将瑞利区频率响应或谐振区频率响应曲线的不同部位用各种不同的近似方法去逼近，通过特征谱估计方法将目标的局部频响特征与宽带距离响应特征结合起来；然后提出了一种基于姿态角变化区域的序贯划分与多模匹配的特征编码识别方法，这种方法具有能适应目标姿态角的变化以及能控制识别的差错概率α等优点，在目标识别时只需要目标在少数有限个频率激励下的幅频响应数据。

The objective of the MLB Developmental Center is to develop a student athlete by exposing him to professional baseball training while matriculating in an academic environment, with the goal of continuing his baseball career on a professional level after graduation from high school.

目标：MLB 棒球发展中心希望通过将国际先进的训练理论和实践相结合，为有志于棒球事业的学生运动员提供系统的培训，探讨并建立中学生在校教育与棒球职业发展相结合的新型教学模式。

The static and dynamic characteristics of the beam of a gantry-type machining center are analyzed by means of ADAMS and ANSYS. Considering effect of gravity and cutting forces, the static deformation of the beam is obtained after calculating the interacting forces between the guide and the slide block by ADAMS. Moreover, the contact parameters of the guide surface are acquired by dynamic tests and parameter identification, then they are applied to the simulation model of the beam-slide box system, whose natural frequencies and modal shapes are achieved by modal analysis. Furthermore, the effect of changes of the contact parameters on the dynamic behavior of the beam-slide box system is also investigated.

对一种国产龙门式加工中心的横梁关键部件，采用机械系统多刚体动力学仿真软件ADAMS和有限元分析软件ANSYS进行了静动态特性分析；在考虑重力和切削力作用下，由ADAMS计算出导轨与滑块间的作用力，从而计算出横梁部件的静态变形；通过动态测试和参数辨识方法获得导轨结合面特性参数并将其应用到横梁滑箱系统整体有限元模型中，经过模态分析得到系统固有频率和各阶振型图，并进一步分析了结合面参数变化对横梁滑箱系统整体动态特性的影响。

Department of each district education and height of correct fan compose value this job, combinative oneself is actual, the center that reforms progress around complete province education works, insist to administer thoroughly, integrated processing, correct is built develop simultaneously, judge the principle that establishs tie, adopt a variety of measure to be searched seriously politics the problem that faddish wind respect exists.

各地教育部门和纠风机构高度重视这项工作，结合自身实际，围绕全省教育改革发展的中心工作，坚持标本兼治、综合治理、纠建并举、评建结合的原则，采取多种办法认真查找政风行风方面存在的新问题。

Hengyiyuan has three departments: sales department, engineering department and performance tenancy department. Insisting on "quality first and service primary", Hengyiyuan gets clients' trust and recognition with its exquisite technology and considerate service. During the past ten years, Hengyiyuan took part in kinds of important projects construction such as Music Plaza of Beijing Wangfujing Building, Music and Culture Plaza of Beijing Friendly World, Activity Center of Renmin University, Audio System of China Grand Theatre, Multi-function Hall's Lighting and Audio System of Kuangou Holiday Village and Construction Engineering Institute, Conference System of Beijing Nuclear Industry Research Institute, Multi-function Hall's Sound Reinforce System and Simultaneous Interpretation System of China National Coal Group, Multi-function Hall's Lighting and Audio System of Beijing University of Aeronautics and Astronautics, Lighting System of Beijing Conservatory of Music, Lighting System of Beijing Lvdejin Oriental Hollywood Performance Plaza and Multi-function Hall's Lighting and Audio System of Shahe Station and so on. In addition, the performance tenancy department offer sets of lighting, audio and other necessary equipment for the performance program like CCTV Art and Talk Show and Super Voice Girl, and even for the vocal concert by Lunhui Band, Yuquan, Man Wenjun, Han Hong, Liu Suola, Gu Juji, Lin Junjie and Chen Lin etc.

恒艺苑配有销售部、工程部、演艺租赁部这三大部门，始终坚持质量第一，服务至上的宗旨，把先进的技术和产品与客户的实际需要结合起来，把提供富有创意的专业化设计和精品工程与客户的投资回报效益结合起来，用精湛的技术和体贴的服务赢取客户的信任和赞誉，十几年来公司先后承接了北京王府井大楼音乐广场系统工程、北京友好世界音乐文化广场系统工程、北京人民大学活动中心系统工程、中国剧院音响系统工程、宽沟度假村多功能厅灯光、音响系统工程、建筑工程学院多功能厅灯光、音响系统工程、北京市核工业研究员会议系统、中国煤炭进出口集团多功能厅会议扩声、同声传译系统、北京航天航空大学多功能厅灯光、音响系统工程、北京音乐学院灯光系统工程、北京绿德金东方好莱坞演艺广场灯光系统工程、沙河站多功能厅灯光、音响系统工程等众多数不胜举倍受业内瞩目的重点工程，此外演艺租赁部还为CCTV《艺苑风景线》、超级女声、轮回乐队、羽泉、满文军、韩红、刘索拉、古巨基、林俊杰、陈琳等演唱会的文艺演出提供了成套灯光、音响及周边设备。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。