是...的特点

Laser's characteristic as a shock wave drive and the advantages of KrF laser are explained. Finally, the progress at home and abroad is enumerated.In chapter two, the basic principle of the EOS study is introduced. Specially, the impedance mismatch effect of the double-layer flyer is mentioned here. It is the primary theoretical basis of this paper.In chapter three, a one-dimension, three-temperature hydrodynamic code HYADES is introduced briefly. it is used to make a qualitative analysis about how the thickness of ablator affect the flyer velocities and stability.In chapter four, the experimental setup is described.

第一章为绪论部分，简要总结了状态方程研究的历史，激光作为冲击波驱动源的特点和KrF激光的优势，以及国内外的进展情况；第二章是本工作的理论基础，讨论了冲击波物理和雨贡纽曲线测量的基本原理和方法，重点介绍了激光飞片法的特点、关键要素和双层飞片的阻抗失配效应，鉴于KrF激光短波长和长脉宽的特点，我们拟对双层飞片的特性展丌研究工作，为实测状态方程做好准备；第三章简单介绍了一维三温流体力学数值模拟程序Hyades并运用它进行了若干状态方程实验的计算和设计，进行了烧蚀层厚度对飞片速度、稳定性的影响的定性分析；第四章是实验平台描述部分，介绍了光束平滑化技术，靶的制作，条纹相机的原理和使用，系统同步控制以及光学记录速度干涉仪系统的简单原理和构成。

On the basis of the analysis of the scores, the author makes conclusions about the characteristics of Schubert"s last three piano sonatas as followings: 1 The device of universal development in the movements composed in sonata form and rondo-sonata form is the most distinctive feature in the last three sonatas, which is also decisive in the trend of the whole movement and makes the developments relatively "still". 2 In the device of themes, the method of irregularity is preferred. However, By using extension, abbreviation, repetition and further repetition of periods, Schubert brings those themes to ingenious balance in both architectonics and aesthetics. 3 Chain method is applied in the connection of themes, in which the previous material is taken as basis and then modified together with the variations of new materials. By this way, the theme is continuously developed. 4 The principle of the dominant-subordinate is followed in Schubert"s three-key exposition, and the process of each key is extended.

本文在详尽分析乐谱的基础上，对最后三首奏鸣曲的主要创作特点进行了以下总结： 1、奏鸣曲式和奏鸣回旋曲式乐章中展开的普遍化是最后三首奏鸣曲最为显著的特点，它决定了整个乐章的走向，并使展开部具有相对"静止"的特点； 2、舒伯特的主题写作中更喜欢运用非方整性写法，并通过自身材料的延长、缩减和重复或者更高一级的段落重复使其达到了结构上和审美上的巧妙平衡； 3、舒伯特喜欢用链式的主题贯穿方式，音乐以之前的材料为依据，经过变化后再加入新的材料，用这种方式不间断地发展； 4、舒伯特的三调呈示部遵循从主到属的总体原则，并扩展了调性历程。

Next, I analysis the characteristics of publicness in museums, and elicit the characteristics of it. The first is intercommunity, it means that the cultural heritage belongs to the public as a whole; the second is opening, that the museum is a public domain ,and it has responsibilities in the public education; the third is participation, the public participate in the museum is a performance of him to exercises his right, and can make education more effectively.

其次，对博物馆公共性的特点进行理论分析，得出博物馆公共性的三个特点，第一是共同性，也就是说文化遗产是归全体人民所有的；第二是开放性，即博物馆是一个公开开放的公共领域，并且它在公众教育方面负有重要的责任；第三是可参与性，公众参与到博物馆中来，是公众行使自身权利的表现，同时公众参与可以使博物馆教育的效果更好。

The printing media is kept easily and read by the teachers and students everywhere and everytime. The electronic media's feature is faster, effective, presentive and cordial. The new media is mainly composed of the internet media, its feature is interactive, faster, extensive and open. The effective social control measure is taken to enhance the university media culture.

印刷媒介容易保存，便于大学师生随时随地翻阅；电子媒介的特点是速度快、时效性强，具有很强的现场感，亲切感人；新媒介主要包括网络媒介，其特点是传播大学文化具有交互性、速度快、广泛性、开放性。

If Shandong cuisine is characterized by stirring and frying over a hot fire, Huai-Yang cuisine is characterized by stewing, braising, and steaming over a low fire for a long time.

如果山东菜的特点是搅拌和热油炸了火灾，淮杨菜的特点是炖， braising ，和蒸以小火了很长一段时间。

The breed characteristics common to all Shelties can be used for two purposes pertaining to their working propensities or their companionship qualities.

根据喜乐蒂的天性他们主要用途不外乎都基于以下两个特点，一个是工作倾向，另一个是他们善于交际的特点。

The second chapter probes into the way and feature of spreading on Gesar" s music, and the development and the changes of the music spreading since the involving of modern intermedium, by introducing the psalmodies in different categories. The third chapter analyses the types of Gesar" s lyrics and the patterns they could change. The forth chapter illustrates the principles of Gesar" s creating and several majority tone patterns are showed here. In the fifth chapter, the tones of Gesar are classified based on three aspects, that is, the tone" s name, utilization and the localstyles. In the sixth chapter, the feature of Gesar s tones is analyzed from the aspect of the characteristics of melody, the rhythm and time, the tone patterns and the music structure and so on. The last chapter discusses the forms of music performance and the methods that the psalmodies take to sing.

本文第一章从史诗《格萨尔》说唱结合艺术形式的产生与发展开始，对它的这种艺术形式中的说与唱分别做了介绍；第二章通过对《格萨尔》音乐创作主体——艺人的分类介绍，探讨了史诗音乐的传播方式、传播特点以及在现代传播媒介的介入下它的传播方式的发展与变化；第三章是对唱词体裁的分析和它的变化类型；第四章论述了音乐唱腔的创作原则以及几种最主要的唱腔类型；第五章从曲调的名称、曲调的运用以及地域风格特点三方面对《格萨尔》唱腔进行了分类；第六章结合谱例从旋律特征、节奏节拍、调式以及音乐结构等方面分析了《格萨尔》音乐唱腔的特点；第七章是对《格萨尔》音乐表演形式及艺人演唱方法的探讨。

The series of rolls of paper for pure bamboo pulp and paper, the characteristics of cleanliness are high, good gloss, high strength, good evenness, wrinkles delicate, soft, comfortable, ash-free and tasteless, with a rally good, strong water absorption characteristics.

各系列卷纸为纯竹浆纸，特点是洁净度高、光泽好、强度高、匀度好、皱纹细腻、柔软舒适、无灰无味，具有拉力好、吸水力强的特点。

Wakin features in sharp head, no abnormal protrusion of eyes, dorsal fin and open tail fin, so do all the fantails.

头尖，眼正常、不突出，有背鳍，尾鳍为开放型，这是文金的特点，也是贯穿所有文鱼的特点。

This article analyzed characteristics and development trend of FCC gasoline in China, introduced the characters and plant effects of OCT-M and FRS FCC gasoline selective hydrodesulfurization process, especially the commercial application effect of the production of States Ⅲ and Ⅳ regulation gasoline. The commercial test results showed that OCT-M and FRS process were mature and credible, and had the characteristics of low pressure, low investment, convenient operation, low H2 consumption and high liquid yield. OCT-M and FRS process could offer refineries optional economical and flexible measure to produce States Ⅲ and Ⅳ regulation clean gasoline.

分析了我国FCC汽油的特点及发展趋势，介绍了OCT-M和FRS FCC汽油选择性加氢脱硫技术特点及中试效果，着重介绍了OCT-M和FRS FCC汽油选择性加氢脱硫技术生产国Ⅲ、国Ⅳ汽油的的工业应用效果，标定结果标明，OCT-M和FRS技术成熟可靠，具有装置压力等级低、投资省、操作方便、氢耗低、汽油产品收率高等特点，是我国炼厂生产国Ⅲ、国Ⅳ清洁汽油时可供选择的经济、灵活的解决方案。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。