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Based on visual perception and image statistic characteristics, propose new techniques for content-aware key feature measurement, extraction and encryption of vidual media, consolidate foundations of mathematic theories of information hiding and embedding, propose robust capacity models and estimation methods for visual media information hiding and embedding; solve the key problems inherent in digital content certification of visual media, systematically establish controllable content-aware security mechanism of visual media

基于视觉感知和图像统计特性，提出可视媒体基于内容的关键特征度量、提取和加密的新方法；完善信息嵌入与隐藏的数学理论基础，提出高鲁棒性的可视媒体信息嵌入与隐藏的容量模型和方法，解决可视媒体的内容认证问题，系统地建立可控的可视媒体内容安全新机制。

The explanation and analysis of the concept of PTM To put it simply, Public Trust of the Media is the trust that the public have in media and the epitomizing of the degree of intensity. Public's trust in the media is correlated with whether the media can satisfy the expectation of the public.

中国不仅文化独特、社会和媒介体制与西方存在巨大差异，而且整个社会和媒介体制都处于重要的改革和变迁过程当中，因此在中国的媒介公信力研究过程中，对国外公信力研究成果的借鉴，尤其是对于美国的媒介公信力量化评测指标，需要采取谨慎的态度，不可盲目引用借鉴。

The article discussed the relationship between images and media; it was not mainly aiming at the media as images that entangling media themselves as formats, but at clarifying and hackling the images as media based on their values.

讨论图像与媒介的关系，主要针对的不应是作为图像的媒介，即对于媒介形式本身的纠缠，而应是关于作为媒介的图像这一价值层面上的澄清和梳理。

Based on the enterprise of understanding the concept of crisis management awareness, and post-clearance business and the complex relationship between media and corporate crisis management in response to the media about the need for rapid response and respect for the media a number of basic principles, such as one by one analysis, and a general joint professional public relations companies and professionals, such as to clarify the position of a number of organizations to deal with the media approach Skills, itemizing.

当危机发生时，企业必须对此引起高度重视，努力去处理好与之相关的各个公众组织的关系。在处理危机事件时，毫无疑问，媒介是企业最需要关注，与之处理好关系的一个组织，因为它起着企业与其他组织之间沟通的一个很重要的桥梁的作用。一旦企业发生危机事件，媒介必然介入。在发生危机时努力处理好与媒介的关系，对企业来说是非常重要的。

The media's quality of public interests differentiates the news tort from the normal tort between the subjects with equal status: overemphasizing the duty and proof burden of the media companies will limit their liberty of speech and goes against the development of media industry in a long term; due to the enormous influence of media it might to the abuse of right without definite liability regime.

传媒的公共利益属性使它不同于一般的平等主体之间的侵权事件，过分强调媒体的义务和举证责任会限制媒体的话语自由权，从长远角度讲，这样的司法环境不利于传媒的发展；与此同时，由于传媒的影响力巨大，如果不对它的责任明确限定的话，可能导致媒体权利的滥用。

In the spring of 2003, the Panic of the SARS was spreading from south to north in China, which made the government and the media in mud puddle. The following report of the mass media appeased the public for a time. But the most important is the answer measure was absent. During the period of the crisis communication ,facing the rumors pullulated ,the mass media kept silent firstly ,then practiced in agenda setting effectively, but the rumors were always following even acted an public opinion in some time. Today, the effect of media is regarded highly.

2003年春季， SARS疫情肆虐中国，危机事件的突发让监管部门和媒体措手不及，一度造成恐慌，随之而来的大范围流言传播和媒体报道，虽然在一定程度上缓解了受众对信息的渴求，但是也暴露了我国在危机事件发生时缺乏行之有效的应对措施，大众传播媒介在危机突发时或者缺席或者沉默，部分丧失了舆论公器的机能，传播理论与实践有脱节现象。

The tissue was dissociated by digestion and triturating and made into single cell suspension, which was cultured in DMEM/F12 media containing 10% FBS, DMEM/F12 media containing 1% N2 supplement (N2 group), DMEM/F12 media containing 1%B27 supplement (B27 group) and DMEM/F12 media containing 1%N2 and 1% B27 supplements (N2+B27 group), the growth and purity of OECs were investigated.

方法分离新生2天SD大鼠的嗅球，制成单细胞悬液，在含10％FBS的DMEM／F12培养液、含1％N2的DMEM／F12培养液(N2组)、含1％B27的DMEM／F12培养液(B27组)以及含1％N2和1％B27的DMEM／F12培养液(N2+B27组)中进行培养，观察OECs的生长状态。

Based on analysis theory of communicative study and case of study on "Boma disturbance",this article tends to analyze how mass media bring into rational value judgments,correct direction on public opinion and reasonale evaluation of media operation,and aims to explore the reciprocal regularity among media ecology and public opinion and democratic politics.We holds that it is an important way and efficient safeguard for the realization of political civilization to construct positive media ecology.

内容提要本文运用传播学分析理论，通过对&宝马肇事案&的个案研究试图探讨其传播学意义，着意于分析我国民主与法制化进程中大众传媒所表现出的理性的价值判断、正确的舆论引导以及操作的优劣得失，以探求传媒生态与公众舆论、民主政治之间的互动规律，从而悟出良性的传媒生态是实现政治文明建设的重要途径和有效保障。

During the constructive process of harmony society, as to realize the harmony of all kinds of development, conceptions and interests, mass media as well as its anchormen must play an important role. This article analyzes mass media's historical mission from our country's current reality of transforming society and the necessity of constructing harmony society, emphasizes the important roles and functions of anchormen, namely the 'face' of media, proposes the suggestion of building an anchorman contingent in accordance with harmony society. By the way, it is expected that the importance of anchormen in mass media can deserve more recognition and the work of anchormen can be more satisfactory in order to achieve better social and economy benefit.

本文从分析我国当前转型期社会的现实和构建和谐社会的必要性入手，剖析了媒体在和谐社会构建中的历史使命，并着重指出作为媒介&界面&的主持人在推动和谐社会构建过程中所应扮演的角色和发挥的功能，并提出了建设和谐社会所需的主持人队伍的对策建议，以期待主持人在大众传媒中的重要性能更为人肯定，主持人的工作能更为观众满意，发挥更好的经济社会效益。

For example, alkaline elements can affect diffusion velocity of Zr, Si and O ions although these alkaline elements cannot exist in crystal structure of zircon. However, K rich media and Na rich media exert different effects on the growth of crystal form: in the K rich media, growth speed of prism faces in the vertical direction is much higher than that of pyramid faces, and {111} growth speed in the vertical direction is higher than {311},which decides the formation of bipyramids dominated by {311} pyramids; in the Na rich media, both prism and pyramid grow to a certain extent, but the former is smaller than the latter.{100} growth speed in the vertical direction is lower than {110}, while {111} growth velocity in the vertical diredtion is lower than that of {311},resulting in the growth of the crystal form characterized by {100} short prism and {111} pyramid.

例如，尽管碱性元素并不进入锆石晶格，但它们可以影响Zr、Si、O离子的扩散速度，但是富钾和富钠的介质对锆石晶形发育的影响是有差别的，表现为：在富钾的介质中，将导致柱面的法向生长速度较锥面快得多，而锥面中，｛111｝的法向生长又较｛311｝快，由此决定了形成以｛311｝锥为主的双锥状晶体；在富钠的介质中，柱面和锥面都有一定程度的发育，但前者弱于后者，而柱面中，｛100｝的法向生长较｛110｝慢，由此决定了形成以｛100｝柱和｛111｝锥为主的短柱锥状晶体。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。