查询词典 cha

The main products are towels, Zhenjin, Cha Jin, printing machine-knitted fabrics, such as the automatic printing machine-HX-05: 8.30 Taose.

主要产品有毛巾、枕巾、茶巾、针织布片印花机、全自动印花机如HX-05型：八套色。

Mirs Yunwu Cha, Mirs specialty products, has a long history of good quality.

大鹏云雾茶，是大鹏特产，历史悠久，品质优良。

To increase the security of the watermark, a new binary image encryption algorithm based on TD-ERCS map is presented. The watermark is encrypted by a chaos sequence generated by TD-ERCS map; A novel color image watermarking algorithm is proposed based on discrete chaotic map and 2-dimensions discrete wavelet transform. The watermark is encrypted by the new binary image encryption algorithm, and the encrypted watermark is embed into four sub-bands of the most deep level of blue branch of host image by three-level wavelet transform, and the embedded positions are determined by general cat cha otic map; A novel color-image blind detection watermarking algorithm is proposed based on integer wavelet transform and subsampling. The scrambled watermark is encrypted and embed into the low sub-bands after four sub-images of the Y branch of host image is transformed by two-level wavelet transform, and the embedded positions are determined by Logistic chaotic map, this watermarking scheme can realize blind extraction.

为了提高水印图像的安全性，提出了一种基于TD-ERCS混沌映射的二值水印图像的加密算法，该算法利用TD-ERCS映射产生的混沌序列加密水印图像；将离散混沌映射和二维离散小波变换相结合，研究了彩色图像水印新算法，该算法先对混沌序列加密后的水印图像进行小波变换，再嵌入到宿主图像的蓝色分量的最深层的四个子带中，嵌入位置则由广义猫映射确定；将整数小波变换和图像子采样技术应用于数字水印，提出了一种彩色图像盲提取水印算法，水印嵌入时，先对宿主图像在YIQ色彩空间中的Y分量进行子采样，并对得到的四个子图像分别进行二级离散小波变换，然后将置乱并加密后的水印图像嵌入到小波变换后的低频子带中，其嵌入位置由Logistic混沌映射产生的混沌序列确定，实现了水印的盲提取。

"Pea-soup air at the opening ceremony would be their worst nightmare," said Victor Cha, director of Asian Studies at Georgetown University.

&开幕式时，浓雾天气将是最可怕的，&乔治敦大学亚洲研究中心主任 Victor Cha 说。

Hong Kong police is expended so much alarm force, the money of so much taxpayer, go the source that Cha Yan takes, what is reason?

香港警察耗费那么多警力，那么多纳税人的钱，去查艳照的源头，理由是什么？

She is the editor of HKU Writing: An Anthology (March 2006), a co-editor of Word Salad Poetry Magazine and a co-founder of Cha: An Asian Literary Journal .

近年任美国《字沙律诗刊》编辑；她更与友人合办《茶：亚洲文学季刊》，创刊号于2007年11月在网上出版。

RESULTS:（1）isplatin was well-distributed in the pores of CHA.

结果：①复合人工骨孔隙内顺铂分布均匀，能谱分析示复合顺铂占人工骨的体质量的10.05%。

The building is constructed at a junction of various landscapes with the different cha racters of land, water, forest and reed fields.

该建筑位于水，森林，芦苇丛等不同元素景观的交界处。

As the leadership of an office, say hello to remember to work to help tidy up the leadership of desks, Daobei Cha, where visiting guests, but also to talk to, pour tea, to the lead in organizing the work to carefully listen carefully and be completed.

如同领导一个办公室，要记得上下班打招呼，帮领导收拾一下办公桌，倒杯茶，如有来访客人，也要问好，倒茶水，对领导安排的工作要认真听清楚并完成。

Next to the building, to the left, there is a cha racteristic old farm, a monument, with a thatch roof, on the right, a wooden cowshed.

建筑的左侧是一个有特色的老农舍，像古迹一样，拥有茅草的坡屋顶；而右侧是一栋木质牛棚。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。