查询词典 average conditional information content

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 empirical result demonstrates that:(1) the average abnormal reture and accumulated average abnormal reture around and after quarter surplus announcement change obviously, which illustrates the quarter surplus reports are of information content in our A share market;(2) the market can treat different types of accounting surplus data distinguishly by analysing inexpectant surplus as good news or bad news, but it reacts intensely to good news and flatly to bad news:(3) the market investors are paying more and more attention on accounting surplus of listed companies, which can be viewed in the annual text that the surplus reaction coefficient significance enhances;(4) A share market is, basically, under a state of semi-strong efficiency, or at least of an effective process from weak to semi-strong.

实证结果表明：(1)季度盈余报告公布前后平均非正常收益率和累积平均非正常收益率都发生了明显的变化，说明在我国A股市场季度盈余报告是具有信息含量的；(2)通过对未预期盈余分为利好组和利空组的分析，得出市场能够区别对待不同性质的会计盈余数据，但是市场对利空消息反应强烈，对利好消息反应平淡；(3)在分年度的检验中，可以看到盈余反应系数的显著性不断增强，证明我国A股市场的投资者对于上市公司会计盈余的重视程度在不断增加；(4)研究结果倾向于我国A股市场基本处于半强式效率，至少我国证券市场正处在从弱式有效向半强式有效转变的过程中。

And try to define it in the following aspects: I By using the characteristics of computer hyper text, carry out the combination of information techniques and math courses; II Use the modern information techniques as a basic tool for students in vocational schools to gain knowledge; III The combination of modern information technique and content of math course should face the students' cognizable structure. IV To develop interest is the ultimate purpose of this combination; There are explanations of typical cases and discs of courseware in this thesis. From the cases, we can found that the combination is feasible in some content. In order to put the theory into practice, this academic thesis also presents some questions worthy of further thought.

对"信息技术与职教数学课程整合"进行了界定，重点在以下方面进行了探索和实践：、利用计算机超文本特性，实现信息技术与数学课程内容整合、把现代信息技术作为职业学校学生的基本认知工具、根据职校学生的认知特点进行现代信息技术与数学课程内容整合、整合将大大激发学生学习数学的兴趣文中附有典型的案例说明及课件光盘，从案例可以看出，"信息技术与职教数学课程整合"具有一定的可行性；为了更好的将理论运用于实践，本文还提出了值得思考的问题。

Based on information theory, the relationship between the information content of digital holography and recording optical structure was studied. In-line Fourier transform holography which could realize the maximum information content recording was proved.

本文从信息论的角度研究了数字全息信息量与记录光路的关系，证明了同轴傅里叶变换全息是实现全息信息量最大记录的光路。

Acording to the information theory, the amount of information transmitted for once is inverse proportional to the foresight of its form and content. That means the more uncertainty there is, the more unexpectable content and forms people will get, and also there will be more information included in the news.

根据信息理论，一次传播的信息量与其内容及形式的可预见性成反比，即给予人们意想不到的内容和形式越多，不确定性越大，新闻包含的信息量也就越大，实况直播的题材选择尤其强调这种未知性和悬疑性。

User Conduct - You agree that you will not upload, post, submit or send any Content to ICQ in order to distribute, facilitate distribution, or directly link to any content that:(1)is offensive, vulgar, sexually explicit, racial, hateful, discriminating, unlawful, invasive of another's privacy, exploitation of a minor, identifiable information of a minor, information or instructions concerning illegal activities, information that is harmful, violent, threatening, abusive, harassing, defamatory, libelous, tortuous, obscene, or otherwise objectionable;(2) harasses, threatens, abuses, defames, degrades, embarrasses or causes distress or discomfort upon another;(3) solicits for exchange, sale or purchase of sexually explicit images, and/or material harmful to minors; including, but not limited to, any photograph, film, video, or picture or computer generated image or picture.

用户行为--你同意你不会上传，邮派任何提交或ICQ的内容为散发，以便分配或直接连接任何内容 1进攻，粗俗，色情、种族仇恨，歧视，非法、另创的隐私，剥削未成年识别资料未成年指示有关资料或违法活动，这是有害的信息，暴力、威胁、侮辱、骚扰、诽谤、污蔑、曲折、色情或其他不良；骚扰、威胁、虐待、丑化、贬低，造成困扰或尴尬或不适经另；索贿交流、买卖性爱的图象和/或有害物质的未成年人；包括但不限于任何照片、电影、录像、照片或图画或形象或计算机生成。

Data of content shedding information if not standard, non-standard, skimble-scamble, inevitable meeting increases data switch and communication difficulty, reduce what content sheds information platform to use efficiency, cause resource waste and information are lack fidelity.

物流信息数据如果不标准、不规范、不统一，必然会加大数据交换和沟通的难度，降低物流信息平台的利用效率，造成资源浪费和信息失真。

In the same depth, the content of total nitrogen of broad-leaved deciduous forest in 0~10 cm depth is maximum ,and the average total nitrogen of the bamboo forest is maximum in 10~20 cm and 20~30 cm. The available phosphorus content of broad-leaved deciduous forest is minimum, and the available phosphorus content of coniferous forest is minimum, the deviancy is very big, which is mainly related to the human being's activities and the way of soil usage.

同一土层深度，落叶阔叶林在0~10cm土层全氮含量最高，而毛竹林在10~20cm和20~30cm土层全氮含量都超过落叶阔叶林，使得毛竹林在土壤平均全氮含量为最高；各种森林类型中以阔叶林尤其是落叶阔叶林的速效磷含量最高，而针叶林的速效磷含量最低，空间变动性很大，这主要和人类活动及土壤的利用方式有关。

In this paper, chemistry composition, fiber morphology and pulping property in Solidago canadensis were analyzed and determined preliminarily. The results showed that the content of holocellulose was 81.86%, the content of cellulose was 42.63%, the content of lignin was 18.86%, it is feasible for using Solidago canadensis pulping based on it's chemical composition. The ratio of fiber length to width in Solidago canadensis was 36.67, the average length of fiber was 440 μm, and the length of fiber was too short to pulping. The ratio of wall thickness of fiber cell to lumen diameter was 0.34, and it was smaller than that of other woody fiber. In this experiment, four different methods of pulping were as follows: kraft-AQ pulping Ⅰ, kraft-AQ pulping Ⅱ, alkaline pulping, alkaline sulfite adding AQ pulping, but it was difficult for lignin removal in Solidago canadensis.

通过对一枝黄花的化学组成、纤维形态以及制浆性能进行初步探索，结果表明：(1)加拿大一枝黄花的综纤维素含量为81.86%，硝酸乙醇纤维素含量42.63%，木素含量18.86%，由化学组成看，加拿大一枝黄花是比较适宜制浆造纸的；(2)加拿大一枝黄花纤维的长宽比为36.67，纤维平均长度为44μm，从纤维长度来看，加拿大一枝黄花的纤维较短，不适宜制浆，其纤维壁腔比0.34，和其它速生材相比较小；(3)采用4种碱法制浆方案，硫酸盐蒽醌法Ⅰ，硫酸盐蒽醌法Ⅱ、烧碱法、碱性亚钠＋蒽醌法，结果显示，加拿大一枝黄花的木素非常难脱除。

The amount of pesticide and herbcide applied was less, the pure quantity was only 1. 9kg/ha which is about 40％ of the Jinlin Province's average. In farmland, There are 26700ha of solonetz and solonchak, and 289700ha of salinized soil with the high content of salts. The salt content in the surface is 1％-2％ in soda meadow solonetz, 1％-4％ in sulfate meadow solonetz, below 0.7％ in meadow solonchak generally, and below 1％ in salinized soil. The runoff and the return flow from above lands have high content of salt and high output load of the soluble salt.

吉林西部耕地中有2.67万hm〓的盐土、碱土和28.97万hm〓的盐碱化土地，这些盐土、碱土及盐碱化土地中均含有较高的盐分，其中苏打草甸盐土表层含盐量1％～2％，硫酸盐草甸盐土表层含盐量可达1％～4％，草甸碱土含盐量一般。7％，来自于这些土地的地表径流和农田回归水中盐分含量高，可溶盐的输出负荷大。

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