大量使用

For preparing for the researches of text digital watermarking and advantaging other researchers" development when using the Chinese mathematical expression theory, this paper designs and realizes a development platform of Chinese mathematical expression. It has been proved by experiments that the platform"s function, execution speed and stability can satisfy the requirements of conversion and operation of enormous data.This research found out that the structure information of Chinese have plenty redundant information that can be used by the Chinese mathematical expression for the digital watermarking, the data embedded can possess better robustness. Based on this finding, this paper designs a kind of text digital watermarking method of embedding watermarking by using Chinese structure, and realizes the method by using the Chinese mathematical expression platform.Considering the watermarking embedding algorithms importance to the robustness of the text digital watermarking, this paper makes fully use of the advantage of the Chinese mathematical expression theory to design a kind of layered text method, which has being realized by using the Chinese mathematical expression platform. The layered text method can handle the text as a solid structure, and the embedding data havepreferable robustness.Finally, based on the researches of the text digital watermarking method and the text layered method, this paper integrates the method of making use of the Chinese structure embedding watermarking with the robust algorithm based on text layered, and realizes a brand-new text digital watermarking method. Proved by lots of experiments, this brand-new method has good robustness and better invisibility.

为了为研究工作做准备和方便其他使用汉字数学表达式理论体系的人进行开发，本文基于汉字数学表达式理论设计实现了一个汉字数学表达式平台，实现了Unicode汉字集中的汉字、汉字数学表达式、汉字的Unicode码之间的相互转化、依据汉字数学表达式提取汉字的结构信息、由汉字数学表达式在非中文平台上不依赖字库显示汉字的图像等功能，使用复合文档技术和流压缩技术进行数据的存储，使用对汉字数学表达式进行二叉树拆分来处理汉字数学表达式中包含的信息，使用自定义哈希函数来提高运行速度，实验证明，该平台功能、速度和稳定性完全能满足大量数据的转化和运算要求；通过研究表明汉字的结构信息中存在大量可使用汉字数学表达式理论加以利用的水印加载空间，加载在该空间的数据可以具有较好的鲁棒性，基于此，本文设计了一种利用汉字结构加载水印的文本数字水印方法，并使用汉字数学表达式平台将其实现；由于水印嵌入算法对于文本数字水印的鲁棒性至关重要，本文充分利用汉字数学表达式理论的优点，设计了一种文本分层的方法，并使用汉字数学表达式平台将其实现，使文本成为一个立体的空间，使嵌入在其中的数据具有更好的鲁棒性；最后在基于汉字数学表达式的文本数字水印嵌入方法的研究和基于汉字数学表达式的文本分层方法的研究的基础上，结合利用汉字结构嵌入水印的方法和基于文本分层的抗攻击文本水印嵌入算法实现了一种全新的文本数字水印方法，经实验证明，该方法有良好的鲁棒性和较好的隐蔽性。

Based on functional harmony of majorand minor, the work maintains the organizational role of major and minor triad;emphasize the leading position of keynote and central chord, and using a lot of coloredchromatic harmony and modern harmony with the special language of " Prokofiev"sharmony", which forms the peculiar harmony style in "song of composer"s swan".

作品以大小调功能和声为基础，保持大小三和弦的组织作用，强调主调性和中心和弦的主导地位；同时大量使用色彩性半音化和声与近现代和声手法；伴以&普氏和声&的独特语言，在作曲家的&天鹅之歌&中形成别具一格的和声风格。

Therefore with the increased usage of paraquat, the remaining in the environment and food material will bring tremendous influence to the mankind and the environment.

因此，随着百草枯的大量使用，残留在环境和食品物料中的百草枯必将对人类和环境造成极大的影响。

I used to be a heavy user of email to communicate with my adult stepchildren and extended family, who are scattered across six states.

我的成年继子女和三亲六戚们散落在全国六个州，过去我大量使用电子邮件和他们交流。

Police clash with rioters and use large amounts of teargas, choking the capital's center.

警方与暴乱群众发生冲突，大量使用催泪瓦斯，市中心弥漫著催泪气体。

A persistent organochlorine insecticide, also known as dichlorodiphenyltrichloroethane, that was introduced in the 1940s and used widely because of its persistence (meaning repeated applications were unnecessary), its low toxicity to mammals and its simplicity and cheapness of manufacture.

中文解释=难以分解的有机氯杀虫剂，化学名称为二氯二苯基三氯乙烷，因其在环境中的持久性、对哺乳动物的低毒性和制造容易、花费低，所以在1940年代被大量使用。

The most important thing is granger may food poisoning again if they use more chem medicament.

更重要的是，农民大量使用化学药物使食物中毒事件一再发生。

The PzKpfw I was heavily involved in the Polish campaign after its operational debut in the Spanish Civil War.

在西班牙内战中战略性首秀的一号坦克在入侵波兰的战役中大量使用。

The Revised Standard Version (RSV, 1952) is the earliest of the modern translations still being used in significant numbers. It was intended as a further revision of the KJV and English RV, and is generally respected for its scholarship.

英文修订班准版圣经： The Revised Standard Version (RSV， 1952)是仍在大量使用的最早的现代翻译版本，它希望能够成为钦定版和新钦定版的更新版本，在学术界备受推崇。

Different schools of writers have extensive use of gothic technique or the gothic novel creation.

不同流派的作家都大量使用了哥特手法或者创作了哥特小说。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。