查询词典 average conditional information content

This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component.For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material .distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper.For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space stateinformatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision.Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.

本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上，使用非流形几何模型作为理想材料零件几何拓扑模型的基础，并在半边数据结构基础上，针对理想材料零件的非流形特征局限内部边界上的特点，给出了一个半面数据结构来表述零件的几何拓扑信息；对于理想材料零件的材料模型，本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手，将材料信息表述为(n-1)维单纯形，然后通过对三维几何区域的单纯剖分，以插值的方式表述零件材料分布特征；在此基础上，根据功能梯度材料零件分层制造中对CAD数据处理的要求，给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法；而对于文中所定义的理想材料零件，本文将其材料信息表述分解到细观和宏观两个尺度进行，首先给出了细观尺度上参数化的周期性功能细结构概念，以此来统一表述功能梯度材料(单质材料作为特殊的功能梯度材料看待)、复合材料和功能细结构材料；把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组，以表达零件的细观材料特征；对于零件宏观的材料变化特征，则同样在几何区域单纯剖分的基础上，通过对细观尺度上周期性功能细结构控制参数的插值来完成；通过理想材料零件CAD数据处理的算例，验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。

of contiguously recording a sequence of ordered A/V information signals, such as video/audio information, and corresponding management information signals, such as video management, menu information or file information, on a disc-like recording medium of the write-once type, such as an optically recordable and readable disc.

用于连续地将有序A/V信息信号序列以及相应的管理信息信号记录到一次性写入类型的盘状记录媒质上的方法，该A/V信息信号诸如视频/音频信息，该管理信息信号诸如视频管理、菜单信息或文件信息，该记录媒质诸如是可通过光学方式进行记录和读取的盘。

Is it transport by sea information management system imported to transport bill of lading , invoice , electromechanical relevant information processing of card of part by sea to each week such as order such as Company such as customer to import; Work out and ship information, declare the detail at the Customs according to treated information, guarantee the declarant's job of declaring at the Customs; Follow to transporting the information transported in the whole journey by sea; Leave the shelf to the save of the relevant documents data

进口部代运科三科在为上海通用沈阳北盛汽车有限公司代理由加拿大进口汽车零部件的工作中，包括对客户公司每个定货周的进口海运零件的提单、发票、机电证的相关信息的处理；根据所处理后的信息编制发运信息、报关明细，保证报关员的报关工作；对海运全程运输的信息跟踪；对相关单据数据的保存留档。

The Putuo-District District educates the human resource the management the key problem that system application exsits has:Idea, the new technique cans not get the valid expansion;The work efficiency is low, repetition labor, data redundancy;The information renews the ability with the data low, respond the dilatoriness;The inner part shares the ability with the exterior information low;The human resource manages the personnel to is hard with system to match the etc., producing the reason of these problemses are: the personnel information management cant keep up with the reformed step of the system, the information turns developments lack to unify the programming with the roughly personnel information in character system that manage, the personnel turns development etc..

普陀区教育人力资源管理系统应用存在的主要问题有：观念滞后，新技术得不到有效推广；工作效率低，重复劳动，数据冗余；信息和数据更新能力低，反应迟缓；内部和外部信息共享能力低；人力资源管理人员与系统难以匹配等，产生这些问题的原因是：人事信息管理无法跟上体制的改革的步伐，信息化建设缺乏统一规划和管理，人员的素质制约人事信息化发展等。

The results showed that the activation ability value of the elite fencing athletes brain ability of infor oration processing was much higher than that of the normal people, which meant the brain could deal with more information and have more methods of information processing. The superior unilateral brain regions of information processing were the left forebrain and right epencephalon, which were the best match of both- side brain. Female athlete moods were more stable than the male athlete;besides, they were more active, having more powerful logic memory, and more rational thoughts. Among the parameter of FFQG, marginal modulus reflected the consumption of information processing which was related with the fencing athlete athletic for m. T his, the low er the modulus w as, the better w as the athletic for m. T he fencing athlete with good marginal modulus was 6z.4%.w ith the nor oral being 3 }.6%.which indicated that the efficiency of Chinese fencing athlete brain ability of information processing was rather high.

结果表明，优秀击剑运动员大脑处理信息的能力与普通人相比，激活能力总值显著较高，提示优秀击剑运动员大脑处理信息的量更大，处理信息的方式更多；击剑运动员大脑处理信息的优势单脑区为左前脑和右后脑，左前右后脑是优秀击剑运动员双侧脑的最佳匹配；男女运动员在大脑左颞区优秀图形的差异显著，提示女运动员比男运动员有更稳定的情绪，更高的内驱力，更强的逻辑记忆和理性思维能力；击剑运动员优势图形中的特征图形为内方型和隧道型，非优势图形中的特征图形为逃逸型和奇异型；脑象图的技术参数中，边缘系数反映大脑处理信息的耗能量，它与击剑运动员的竞技状态呈较高的负相关，即边缘系数越低，运动员在竞技比赛中的发挥越好；击剑运动员边缘系数优秀型占总人数的62.4%，一般型占总人数的37.6%，提示我国优秀击剑运动员大脑处理信息的效率很高。

On the basis of extension information net of a field of knowledge and CELTS-3, this paper targets at text-typed teaching resources, and elaborates the process of design and implementation of teaching resources organizing system based on information units, including a frame describing basic data of information characteristic, obtainment of characteristic words, distance between information units, as well as matching rules and algorithm of information unit, etc.

本文以文本类型教学资源为研究对象，在领域知识可拓信息网模型和CELTS-3的基础上，阐述了基于信息元的教学资源组织系统设计与实现过程，包括：信息特征元数据描述框架、特征词获取、信息元距离度量、信息元匹配规则以及匹配算法等。

On the basis of extension information net of a field knowledge and CELTS-3, this paper targeted at text-typed teaching resources, and elaborated the process of design and implementation for teaching resources organizing system based on information units, including a describing basic data frame of information characteristic, obtainment of characteristic words, distance between information units, as well as matching rules and algorithm of information unit, etc.

以文本类型教学资源为研究对象，在领域知识可拓信息网模型和CELTS-3的基础上，阐述了基于信息元的教学资源组织系统设计与实现过程，包括信息特征元数据描述框架、特征词获取、信息元距离度量、信息元匹配规则以及匹配算法等。

From the special viewpoint of information and belief, our analysis finds that through refusing free information the current self can restrain future selves' ill tendency when the external information are static stock. This conclusion can be supported by finite or infinite horizon model as well. When external information are dynamic flow, current self's controlling instrument is forestallment, sometimes he would invest even under negative net present value. Selective memory can also serve as a controlling instrument, current self selectively convey information to future selves.

本文选取了信息与信念这一独特视角，深入探讨现期自我的控制手段，研究发现：当信息为静态的存量时，现期自我可通过拒绝外生信息克制远期自我的不良倾向，该结论在有限期或无限期模型中均成立；当信息为动态流量时，时间不一致矛盾将侵蚀等待的期权价值，现期自我会以抢先行动的方式拒绝进一步信息，甚至采取NPV为负的行动；现期自我也可通过选择性记忆向远期自我传递信息，这就是信息传递阶段的控制手段。

When a user selects entry of a comment on the menu information, a comment input form is displayed, and a comment entered in this form is stored in a database in correlation with identification information (drawing identification information) for a selected drawing or identification information (parts identification information) for a graphics primitive.

如果用户选择了菜单信息中的注释输入，则显示出注释输入框，由此输入的注释与被选择的图样的识别信息或图形要素的识别信息关联起来，保存到数据库中。

Being the important base of the supervision work, the information decides if the supervision work is effective. For this reason, we must completely use the information method enouge to enlarge the coming of the supervision information. After the detection of the information, hoss the artificial thing and remain the real thing, prove the supervision information real and complete.

信息作为监督工作的重要基础，对监督工作能否有效起着至关重要的作用，因此要充分运用信息论方法，扩大监督信息来源渠道，通过对信息的调查，去伪存真，保证监督信息的真实性和全面性。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了