In this paper, the fundamental theory for the optical Gaussian beam wavepropagation in the atmospheric turbulence is introduced, the different order-thstatistics moments of optical wave propagation in random media are derived.
本文从介绍高斯光波束在湍流大气中传播的基本理论出发，导出了光波在随机媒质中传播的各阶统计矩。
Read media, from paper of the earliest bamboo slip, inscriptive, nutgrass flatsedge, presswork to thin silk, Cai Lun, letter all the time and even Gu Tengbao is typographic, arrive again all sorts of present electron reader.
阅读媒体，从最早的竹简、铭文、莎草纸，一直到绢、蔡伦、活字印刷乃至古腾堡印刷术，再到现在的各种电子阅读器。
This theoretically-focused paper starts from the background of the industrial heritageand the theoretical foundation of protection study of the industrial heritage, and thenanalyzes the value composition of the industrial heritage to put forward that protectingthe value of technology is essential for protecting the industrial heritage. Theevaluation system and protection evaluation system of the industrial heritage can beestablished accordingly. On this basis and from the perspective of methodology, thispaper analyzes the model and method to protect the value of technology. It points outthat the method is to protect the physical objects and media which carry the value oftechnology instead of protecting the void value of technology itself, providing amethodological thinking for the protection of value of technology. To enhance thefeasibility of protection system of the industrial heritage, this paper specially analyzesthe decision-making system of industrial heritage protection and the relationships ofall stakeholders in this system, in order to meet the demands of all parties concernedin a possible way and to set up an effective decision-making system combiningtop-down and bottom-up formats with a clear objective. This paper connects everychapter organically and lays focuses on different case examples, and in the last section specifies the entire process of a case analysis to prove the feasibility of the protectionsystem of the industrial heritage.
论文侧重理论研究，从工业遗产的产生背景和工业遗产保护研究的理论基础着手，分析工业遗产的价值构成，明确提出工业遗产保护的核心在于技术价值的保护，从而建立工业遗产价值评价和保护评价体系；在此基础上从方法论的角度对工业遗产技术价值保护的模式和方法进行论述，指出保护的方法就是将保护技术价值这个虚体转化为保护承载技术价值的物理对象和媒体介质，从方法论上给出了技术价值保护的思路；为了增强工业遗产保护体系的现实性，本文还特别研究分析了工业遗产保护的决策体系和该体系中各利益相关者的关系，以求能够尽可能满足各方的利益诉求，形成目标明确的自上而下与自下而上结合的有效的决策体系；贯穿全文各章的相互联系又各有侧重的实例分析，以及最后特别独立成章的对一个案例的完整的全流程分析，则作为工业遗产保护体系的可操作性的印证。
Mackintosh ink picture and text and then 100％ to transfer to the paper or other media.
橡皮布上的油墨图文再100％地转印到纸或其他介质上。
In this paper, the connotation of JCW is expounded, and the action theory of JCW which is divided to message dimension and media dimension is illustrated, and also given is the basic flow chart of its action capability.
文章对信息战条件下的新闻传播战内涵进行了阐述，并说明了新闻传播战中通过消息维和媒体维两维进行作用的原理，以及实现其作战功能的基本流程图。
This paper composes a series of aliphatic aqueous polyurethane, researches on the influences of the variety of the soft segment and the isocyanate structure of the hard segment on the mechanical property, the media resistance and the thermal stabilization of the products.
合成了一系列脂肪族水性聚氨酯，考察了软段种类和硬段异氰酸酯结构对产物力学性能、耐介质性及热稳定性的影响。
In this paper, the Boundary Element Method combined with an Electromagnetic Charge Simulation Method is recommended for the solution of 3-D eddy current problems with linear media and arbitrary boundary geometry.
本文提出了计算三维涡流场的边界元—模拟电磁荷法，它适用于线性媒质而形状较任意的情况。
This paper studies the oscillation performance of jet in feedback device. First of all, the waveforms and internal flow field of the oscillation in feedback fluidic device are studies through the numerical simulation. The influence of geometrical size and operating condition also the media physical property on the performance of feedback device is investigated.
本文首先对正反馈射流振荡器的振荡特性作了研究，通过数值模拟对正反馈射流的振荡波形和内部流场进行分析，考察了元件几何尺寸和操作条件以及介质物性的影响，重点研究了这几种因素对振荡频率和可振性的影响。
Based on different treatments of sowing media, fertilizer and shading ways, this paper studied the breeding techniques and annual growth rhythm of height of Dendrobentha emeiensis seedings in order to search after a set of practical way for breeding. The growth periods were divided for the seedlings by using cluster analyses of series samples and the growth of height was simulated with Logistic equations.
为了探索出一套适宜峨眉四照花育苗的技术，本试验采用了不同播种基质、不同底肥及苗床不同遮荫方式等方法研究了峨眉四照花的播种育苗技术及其一年生苗木苗高年生长规律，并采用有序样本聚类分析法对苗木时期进行了划分，并用Logistic方程拟合了该树种的苗高生长模型。
The paper mainly analyzes the characteristics of YAG laser, free electron laser and TEA CO_2 laser, compares their average power, peak power, high single-pulse energy, and transmitting property in atmosphere. The result shows nowadays, TEA CO_2 laser is the most appropriate one at present to be used as the high power source in the field. It's power can reach 10kW level, single pulse energy can reach 0.5～1kJ, repetitive frequency is 20～40Hz, the laser wavelength lies in the atmospheric window, and it isn't sensitive to the atmospheric change. The laser work media flows fast, and it has no the thermal lens effect and damage threshold.
主要分析了目前YAG固体激光器、自由电子激光器和TEA脉冲CO2激光器的特点，通过上述4个方面性能的比较，认为在目前水平下，TEA脉冲CO2激光器是进行激光推进的首选强激光源，其优点表现在：功率可达10kW量级，单脉冲能量可达0.5～1kJ，重复频率为20～40Hz；激光波长处于大气传输窗口，对大气变化不敏感；工作物质快速流动，不存在热透镜效应和破坏阈值；相关光学元件易于制造；光束质量较好；运行成本低。
The paper details the new characteristics of multi-media English teaching from four perspectives, that is: 1brand-new teaching model; 2abundant information and authentic language coypus; 3improved practical ability in almost all Eng-lish items; 4enhanced self-management in English study.
本文从四个方面探讨论述了现代多媒体英语教学的新特点，即：(1)全新的教学模式，(2)充足的课堂信息量及真实的语料环境，(3)听说读写等实际交际能力的提高，(4)学习自主性的加强；并就听说教学的实际课堂操控特点进行了个案探究。
We can support the distribution of RM media files on P2P network based on the research of this paper.
通过本文的研究可以在P2P网络中支持对RM格式媒体文件的共享和分发。
The main experimental methods and results of determining water potential distribution and variation for unsaturated water vadose passing through two-layer porous media made of loess and quartz sand are introduced in this paper in order to analyze and explain further detouring flow phenomenon observed in former work.
本文主要介绍非饱和水通过以黄土和石英砂组成的双层孔隙介质渗流的水势分布和变化的实验方法和主要实验结果，用以进一步分析解释以前工作中观察到的非饱和水在双层孔隙介质中的绕流现象。
Storage media refer to a data carrier which enables storage of information. However, the storage of data is not limited only to the available components of a computer. Therefore, paper is also a storage medium.
表现媒体存储媒体是指能支持信息存储的数据载体，数据存储并不局限于计算机的部件，因此，纸也是一种存储媒体。
In this paper, at the cut-in spot of beam active vibration control and use the PZT material as the drive component, the main research works can be summarized as follows: 1 Using the finite element theory, a general finite element formulation of piezoelectric media is derived, the direct and converse piezoelectric effects are considered in the formulation.
本文从梁的振动主动控制研究为切入点，利用了PZT材料作为驱动元件，作了如下几个方面的研究：1 利用有限元理论，考虑压电材料的正、逆压电效应的影响，导出了机电耦合压电元件的有限元方程。
HP Designjet 5000 can print a variety of media, such as coated paper, luster paper, cellophane paper, not on the backlight, ethylene paper, canvas, poster printing, and more commonly used media, HP Media complementary scheme we have created greater freedom, with the flexibility to use such as silk, cotton and metal film material, so that we can create innovative and imaginative design to win more business opportunities.
hp designjet 5000能在众栽介度上举行打印，如涂料纸、光华纸、不向光纸、不透明纸、乙烯纸、画布、海报打印纸等等常用介度，另外惠普的介度互补策画为我们创设了更众纪律，不妨板滞不天搁置如丝绸、棉和金属膜等度料，令我们能创设不入标陈立异和富饶想象力的安排，以便博得更众贸易契机。
In this paper, the granular media in storage is sup- posed to be elastic-perfectly plastic behaviour material submit- ting to Molar-Coulomb yield criterion, and friction effect be- tween granular media and silo wall is supposed to be Coulomb friction contact problem.
认为仓贮散体为服从 Mohr—Coulomb 屈服准则的理想弹塑性材料，散体与仓壁之间的摩擦属于 Coulomb 摩擦接触问题。
The heat release calculation by external condensation of horizontal multitube, vibration check while media transversely flow over tube bundle, ensemble rigidity pipe bundle and connecting technology of tube and tube plate ware presented in this paper.
介绍了大型加热器的水平式多管排管外冷凝放热计算、介质横向流经管束时的振动校核、整体刚性管束以及管子与管板的连接工艺。
The paper will assess the significance of problems such as'tabloidization, ''technoloty gaps'and the influence of multinational media firms to assess how each of these trends may influence the work of public intellectuals in China.
为了衡量每一个趋势对于在中国的公共知识分子工作所产生的影响，本文将会平谷诸如"庸俗化"，"技术差距"以及多国媒体企业的影响等之类问题的意义。
This paper has explored improvement and optimization of algorithms whichhave been applied to the media compression, media stream transmission, decryption and media presentation. In order to obtain fine audio-visual effect, measures have been proposed to decrease or eliminate various adverse factorswhich cause the horal variance of audio-video stream.
通过对现有音视频同步算法的比较、分析，本文提出的方案是基于媒体传输双方的同步控制，根据缓冲区的占用情况来检测失步，并将其反馈给发送方和接收方，双方对媒体发送和播放帧率进行相应调整，来保持媒体的同步播放。