查询词典 reference library

Thefounding and development of Chinese CUL brought the western library theory,management, and technology etc., promoted the reformation and evolvement oftraditional service idea and played an enlightening and sample role; As an importantchannel of western cultures dissemination to the eastern, CUL played a special role inculture communication between China and the western. Being an important part ofmodern Chinese library cause, CUL were also the birthplace of library scienceeducation, because it cultivated a large number of library professionals and promoted theprosperity of modern Chinese library cause.

中国教会大学图书馆的设立发展，较早将西方图书馆的理论、管理和技术方法等带进中国，推动了中国图书馆界传统思想及服务观念的变革、进化，起到启蒙和示范之作用；教会大学图书馆在近代中西方文化交流中具有特殊地位，是西学东渐的重要通道；教会大学图书馆是近代中国图书馆事业的重要组成部分，是图书馆教学教育的发源地，培养了大批图书馆专业人才，促进了近代中国图书馆事业的兴旺和繁荣。

Indigenization is essential for library theory and library practice, content and method of library, and is required for basic library, administeration, system legislation, professional education of library. The study of indigenization does not mean come back to past, which reclaim a lot of misconceives.

图书馆理论和实践都需要、图书馆学内容和方法都需要本土化；图书馆学需要本土化，图书馆学的基础理论、管理、制度立法、专业教育等领域也需要本土化；本土化研究不是中国图书馆学是回到过去，并纠正了许多误解。

According to the demand of high magnetic field power supply, reference is increased with a set ramp rate and stops at a set stable value, so reference system is composed of digital setting and digit to analog converting circuit. But the stability of reference is mostly guaranteed by the performance of D/A circuit, so D/A circuit is particularly studied in reference system. The scheme of D/A circuit, the selection of DAC and its voltage reference, hardware anti-jamming design and PCB design are discussed in detail, and software of remote control and PLC are discussed in brief. Zero-flux DC current transformer well satisfies the demands of the high stability of Load current detection unit, so the principle of zero-flux DC current transformer is analyzed; in the mean time a project which detects the long term stability is designed. During 8 hours, analog signal which is detected with high precision digit multimeter is recorded in computer at 1HZ frequency by GPIB communication. The drift error source and related parameters are explained in the compare-amplify part. Detailed subtraction circuit is designed; also amplifier chip and periphery components are selected and verified according to the theory of error analysis.

根据强磁场电源的需求，参考源应按照软件设定的斜率逐渐上升到设定稳态值，则参考源系统应由数字给定和数模转换电路两大部分组成，而参考源的稳定度主要依靠完成数模转换功能的模拟电路的性能来保证，因此本文对参考源系统的研究以数模转换电路为重点，分别从电路方案的确定、数模转换芯片及其基准电压源的选取和验证、电路板硬件抗干扰和PCB设计几方面进行了论述，然后对数字给定部分的远控组态和PLC程序设计作了简要介绍；采用零磁通原理的直流电流转换器很好地满足了对负载电流检测单元高稳定度的需求，本文详细分析了零磁通检测的原理，并在选定此种类型电流转换器的基础上设计了一套检测长期稳定度的方案，8小时内以1秒为采样周期，通过计算机Labview程序和高精度数字电压表的GPIB通讯，将被高精度数字电压表数字化后的模拟信号采样值连续记录至计算机中；比较放大环节简要阐述了漂移产生的原因和相关参数指标，确定了具体的减法电路形式，并根据误差分析理论对运算放大器和外围元器件进行了选取和验证。

In this Agreement, unless the context otherwise requires: headings are for convenience only and shall not affect the interpretation of this Agreement; words importing the singular include the plural and vice versa; words importing a gender include any gender; an expression importing a natural person includes any company, partnership, joint venture, association, corporation or other body corporate and any governmental agency; a reference to any law, regulation or rule includes all laws, regulations, or rules amending, consolidating or replacing them, and a reference to a law includes all regulations and rules under that law; a reference to a document includes an amendment or supplement to, or replacement or novation of, that document; a reference to a party to any document includes that party's successors and permitted assigns; a reference to an agreement includes an undertaking, agreement or legally enforceable arrangement or understanding whether or not in writing; a warranty, representation, undertaking, indemnity, covenant or agreement on the part of two or more persons binds them jointly and severally; and the schedules, annexures and appendices to this Agreement shall form an intergral pert of this Agreement.

在本协议中，除非上下文中有另外的规定，那么标题只是为了方便，不会影响对本协议的解释；单数的单词包含复数意义，反之亦然；表示某一性别的单词包含任何性别；一个自然人的表示法包含任何的公司，合伙人，合资公司，协会，法人或其他的合作实体和任何的政府代理机构；提到任何的法律，法规或规则是包括所有的法律，法规，或修订的规则，与之和并或取代之的规定，并且提到一部法律就包括该法律下的所有的法规和规则；提到一份文件时就包含该文件的修订本，补遗本，或其取代者或新旧接替者；提到任何文件中的一方就包括该方的承继人和获得允许的转移；提到一份协议就包括不管是否在书面写下的承诺，协议或是可依法实施的协议或非正式的协议；双方或更多人的一个保证，陈述，承诺，补偿，契约或协议对他们同时并分别起限制作用；并且本协议的时间表，附件和附录构成本协议的整体。

This paper applies simulation and actual data to make a comparative analysis of the effects of the four different references:average reference,linked mastoids reference,Cz reference and zero reference realized by the recently-developed REST(reference electrode standardization technique) for calculating the center of mass of EEG.

针对脑电头皮电位质心的计算问题，用仿真和实际数据计算比较了平均参考、连接耳参考、头顶参考和新近出现的近似零参考技术方法的差异，结果表明，采用REST可使得电位质心的计算误差在多数情况下更小。

The method of metrological traceability of values for catalytic concentration of enzymes is now widely recognized as the combination of reference materials, reference measurement procedures and network of reference laboratories. Reference materials that are value-assigned using an internationally agreed upon protocol play an important role in this system and now reference materials or calibrators have come to our attention in our country.

随着人们对酶标准化工作和计量学溯源体系的深入认识，参考方法、参考物质和参考实验室网络的结合成为国内外普遍认可的实现酶活性测定标准化的重要途径，而使用公认的酶校准物作为载体，将测定结果的数值在参考方法和常规方法间进行准确性的传递是目前酶标准化工作的关键环节之一。

On the basis of total analysis and summarization on basic knowledge, principle and expert experience of injection mould feed system as well as further research on the computer-aided design of injection mould feed system, according to the geometrical model of the plastic, applying technologies including feature-based modeling and identifying, RBR, CBR, oriented-object and database technology VC++ 6.0, SQL Server 2000, Object ARX, the paper conceives general structure and primary function module of the intelligent design of injection mould feed system, develops user-systemic interface, constructs knowledge rule library and case library of injection mould feed system, researches denotative method of knowledge rule library and case library, designs the ratiocinative mechanism of intelligent system design, and realize the intelligent design of injection mould feed system partly.

本文在对注塑模具浇注系统设计的基本知识与原则及专家经验全面分析总结，以及对计算机辅助浇注系统设计方法深入研究的基础上，以塑件几何模型为依据，应用基于特征的建模与识别技术、RBR和CBR推理技术、面向对象和数据库技术，以及VC++6.0、SOL Server 2000和Object ARX二次开发工具，在AutoCAD 2002平台上，构建了注塑模具浇注系统智能化设计系统的总体结构及主要功能模块，开发了系统的用户界面，建立了浇注系统设计的知识与规则库和事例库，研究了设计知识与规则和事例的表示方法，设计了智能化设计系统的推理机制，部分实现了注塑模具浇注系统的智能化设计。

Summary:At the new century, along with the rise that the arrival, network of the knowledge-based economy turn, the booming development of the our country higher education, the environment that the library of the high school face took place the tremendous variety, being the library of the high school, any follow accepted routine of idea, way of doings would to library of development rise to the baffling function, so have the management of the library of necessity to high school to re- carry on to examine and study, investigating the new management method.

摘 要：在新的世纪，随着知识经济的到来、网络化的兴起，我国高等教育的蓬勃发展，高校图书馆所面临的环境发生了极大的变化，作为高校图书馆，任何墨守成规的观念、做法都会对图书馆的发展起到阻碍作用，因此有必要对高校图书馆的管理重新进行审视和研究，探索新的管理方法。

The College Library Management System main library book stock and loans Library, Library Information Management System data management process.

图书管理系统是一个学校不可缺少的部分，它的内容对于学校的管理者和读者来说都至关重要，直接关系到图书的借用率，所以开发图书管理系统能够为管理员和读者提供充足的信息和快捷的查询手段。

Results (1) The forward and reverse subtracted cDNA libraries of different metastastic potential large cell lung cancer cell lines were successfully constructed;(2) With blue-white colony and dot blot, 307 positive clones in the forward subtracted library and 78 positive clones in the reverse subtracted library were obtained;(3) 55 clones were successfully sequenced in the forward subtracted library. Homolog analysis confirmed 23 differential expression segments, which were similar to the human genes already known, including NME2, NPM1, MT 2A, HSPE1, TAFIA, EPRS, PX19 and EIF3S9 et al;(4) 31 clones were successfully sequenced in the reverse subtracted library. Homolog analysis confirmed 16 differentially expressed segments. 15 of them were similar to the human genes already known, including ANXA2, TUBB, PKN2, GNAS, EEF1A1, SSR2 and RPLPO et al. Only one segment had partial homology to known human genes. This segment was supposed to be the new EST segments which might not have been cloned.

结果(1)成功构建人大细胞肺癌高低转移株差异表达基因正向消减cDNA文库和反向消减cDNA文库；(2)经蓝白菌落筛选和斑点杂交，正向消减文库获得307个阳性克隆，反向消减文库获得78个阳性克隆；(3)正向消减文库挑选55个克隆成功测序，经同源性分析最终确定差异表达基因片段23个与已知人类全长基因具有很高相似性(95％～100％)，这些基因包括NME2、NPM1、MT2A、HSPE1、TAFlA、EPRS、PX19和EIF3S9等；(4)反向消减文库挑选31个克隆成功测序，经同源性检索和比对最终确定差异表达基因片段16个，其中15个与人类全长基因具有很高相似性(95％～100％)，包括ANXA2、TUBB、PKN2、GNAS、EEF1A1、SSR2和RPLPO等基因。1个片段和己知人类基因仅有部分相似性，表明它可能是未被克隆的人类基因EST片段。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。