并置

According to the basic principles of information theory, computer graph processing and the chromatics, this thesis mainly researches on the theory and applications of the color images watermark using the characteristics of the human visual system.

本文首先根据信息论、计算机图形处理和色彩学中的基本原理，结合人眼的视觉系统特性，对彩色图像水印的理论与应用进行了研究，然后讨论了如何对水印图像进行反色和置乱预处理，尤其是对水印嵌入过程、水印提取过程和水印攻击方法等进行了深入探讨，并最终设计实现了1套完整的具有水印嵌入与提取功能的实验软件。

According to the basic principles of information theory, computer graph processing and the chromatics, this thesis mainly researches on the theory and applications of the color images watermark using the characteristics of the human visual system. And then it discusses the preprocessing method such as Image color inversing and image disordering, especially the method of watermark embedding, watermark extracting and watermark attacking etc. At last, an experimental system about watermark embedding and extracting are accomplished.

本文首先根据信息论、计算机图形处理和色彩学中的基本原理，结合人眼的视觉系统特性，对彩色图像水印的理论与应用进行了研究，然后讨论了如何对水印图像进行反色和置乱预处理，尤其是对水印嵌入过程、水印提取过程和水印攻击方法等进行了深入探讨，并最终设计实现了一套完整的具有水印嵌入与提取功能的实验软件。

To investigate the characteristics Of irregular wave force on circular cylinder near the bottoms ,a series of measurements have been carried out in wave tank .

本文旨在探讨置於底床附近之水平柱体所受之不规则波力，并在波浪水槽内进行，系列之模型试验以了解波力特性、波力数与周期参数、底床问距比之关系。

Under the control of microprocessor, this product with an oscillating implement embedded in can produce mulriple-scanning pulse electromagnetic wave with variable frequency and mulriple frequency conversion ultrasonic. Electromagnetic wave can get rid of the pests around electrical wire and ultrasonic can dispel the pests in other areas of the room. The product sends out frequency conversion signal of ultrasonic to circumambience. Once touches objects, it reflects and permeates the room. The combining of the two waves has mulriple effects on the central nervous and hearing system of the pests such as rats, cockroachs, spiders and ants. As a result, the pests would be on the rack and agonizing or even have the symptom of swivet and twitch.

它由完全内置的震荡器，在微电脑的控制下可产生多重扫描变频脉冲电磁波和复合变频超声波，电磁波主要解决电源线周围害虫的问题，而超声波是要消除室内其余区域的害虫，它向周围发射的变频超声波信号，当它碰到物体会反射，从而能充满整个房间，这两种波迭加在一起所产生的双重功效，对老鼠、蟑螂、蜘蛛、蚂蚁等害虫的中枢神经及听觉系统进行多重干扰，令其感到极度不适，恐慌不安，甚至表现出狂乱、抽搐等症状，并能使其丧失繁殖能力，迫使其逃离原地，从而达到驱赶害虫的目的。

An analytical expression is applied to compute the free-surface velocity derivatives and a collocation point shift method is introducedto enforce the radiation condition.

在考虑线性自由表面边界条件时，自由表面速度导数以解析的方法计算，为了满足自由表面辐射条件，自由表面奇点面元相对于其配置点向下游错位并被上置一定距离。

For improving the quality of Chinese tradition frozen flour food,providing processing informa- tion for frozen flour food industry,standard wheat flour in market was selected as the material,second re- gress correctitude was performed with forceand tractilityas target,two second order quadratic equations for frozen dough sheet processing were built.

以市售标准粉为材料，利用二次回归正交旋转试验设计，分别以冷冻面片质构特性参数破碎力和延展性为响应值建立了冷冻面片制作的二次多项数学模型，验证了模型的有效性，采用响应曲面法(response surface methodology，RSM)考察了交互作用的影响，并根据方程求解出稳定点的水平值，从而确定出冷冻面片制作工艺的优化参数为：和面速度240 r/min，和面时间5 min，和面加水量40%，静置时间30 min，冷冻温度-30℃，冷冻时间5h。

The book's new location is recorded in its internal biography, and noted by everyone's databank.

书的新位置也添加在它内置的记录上，并知会所有人的数据库。

Or you can use a rear shelf mount, and aim the projector more or less dead-on at the screen.

也可以使用后置搁架安装，并在屏幕投影目的或多或少死的。

By using equilibrium constant, activity coefficient, water activity and relative humidity of deliquescence properties in secondary aerosol model, we set the model and tested the sensitiveness.

本论文的研究内容主要将大气中二次气胶生成机制并入光化学轨迹模式中，利用大气气相-气胶之间热力动性质平衡常数(K、活性系数、水活度、相对潮解湿度，建置二次气胶模组，并测试二次气胶模组对各影响因子的敏感度。

The 'arrival' of Sisyphus means that he has to employ 'pathetic fallacy' to personify the stone as signifying man's desire and mental burden – the stone lying at the roadside has been changed and elevated to a symbolic level, which incorporates the myth with heroic spirit and becomes the objective equivalent to that of desire, anxiety, and pressure. In essence, the physical features are drowned and from between to express the natural physical features or the ideas, he chooses the latter. This means that there is disjoint between what originally moved him and what he would like to express, but he is acutely aware of it – the 'danger of illustration'. We can see that these series of paintings are finally presented to us, the physical features of the objects still remains and are expressed to some extent. Among them some directly depict the stones in their own part about their pleats and points, desolateness and heaviness; at the meantime, nobody appears in the pictures.

西西弗斯的"到来"，意味着他不得不采用感情误置的方式，将石头进行拟人化的处理，用以指称人的欲望和精神负担——那块路边的石头已经不复它本来的面目，它被提升到一个象征的位置上，与神话和英雄的精神题旨迅速结合在一起，成为人性之中欲望、焦虑、压力等情感的客观对应物，从本质上来说，物自身的特性被淹没了，在表现物的自然特性和表现理念这两者之间，他选择了后者，这意味着，在感动他的最初事实与他要表现的事实之间就有了一种脱节，但他敏感地意识到了这种脱节，这种"图解的危险"，我们可以看到，当这组画最终呈现在我们面前的时候，物的自然特性得到了很大程度的挽留和表现，其中有一些画作直接描绘了岩石本身，它本身的褶皱和棱角、苍凉和沉重，同时，并没有人出现在这样的画面上。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！