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The main technique applied in our method is derived from the features of the eight bit-planes of a gray image. The XOR bit-wise operation is used for two bit pixels among the neighboring bit-planes from the most significant bit to the least significant bit.

本提出方法是将欲隐藏之灰阶影像分解成八张位元平面，并利用其影像前几个位元平面0与1分布会有群聚现象，将两两位元平面间作XOR (Exclusive-or)运算，再使用线性四元树的观念将运算后的资料进行有效BFS编码，之后再隐藏於伪装图之像素最低位元，使最后藏入资料的伪装图影像仍呈现高度清晰的图像显示，也就是说PSNR的测度皆能远大於30dB。

This article seeks to analyze the current situation summarizing the results of analysis of the characteristics of e-commerce on the basis of the importance of subjectivity, and a comprehensive analysis of the trends under the principle of the basic features of e-commerce, as well as from the market, the seller, the buyer, the whole four perspective on e-commerce features derived from an analysis of the induction, and a more comprehensive e-commerce into this new business model with features.

本文力求在归纳分析目前已有的电子商务特点分析成果的基础上，在重要性、主体性、趋势性和全面性分析原则下，对电子商务的基本特点以及从市场、卖方、买方、整体四个视角对电子商务的衍生特点进行了一个归纳分析，进而比较全面的归纳了电子商务这一全新商务模式具有的特点。

In addition to mites experts Series is to drive out the dust mite in the room and tailor-made, because it is derived from a basis of cinnamon oil made from pure natural products, so the people and the environment very safe, no harm.

除螨专家系列产品是为驱除房间中的尘螨而量身定做的，因为它是取材于肉桂的一种基础精油制成的纯自然产品，因此对人和环境非常安全，绝无伤害。

From the investigation into the visible spectra and performances on textile of these azo dyes, as acid dye, it was found that these dyes had deep coloring effects on dyeing wool or silk, and five of which could dye wool into black one at 3% o. w. f., especially the diazo dye derived from 2, 8-diamino-10-methoxy-5, 10-dihydrophenophosphazine 10-oxide and acet-J-acid, it could not only dye wool into black one but each fastness of the obtained dyed sample was good.

对这些已知结构的染料进行浸染染色，结果发现，它们作为酸性染料，在羊毛及丝绸纤维上染色时，能够获得比一般偶氮染料不宜获得的深色效应，其中5支染料得到黑色染样，尤其由2，8-二氨基-10-甲氧基-5，10-二氢磷杂吖嗪与乙酰J-酸形成的双偶氮染料得到黑色染样，其各项牢度都比较理想。

Methods cDNA retro-transcribed from equal quantities of mRNA derived from high and low metastatic tumor cells or normal ovarian tissues were labeled with Cy5 and Cy3 fluorescein as probes. The mixed probe was hybridized with two pieces of BioDoor 4096 double dot human whole gene chip and scanned with a ScanArray 3000 laser scanner. The acquired image was analyzed by ImaGene 3.0 software.

按一步法分别抽提高低转移人卵巢癌细胞和对照正常卵巢组织的总RNA并纯化mRNA ；分别将等量的高低转移人卵巢癌细胞及对照组织的mRNA逆转录合成以Cy5和Cy3标记的cDNA一链做探针，分别混合后在 2张含有 4 0 96条双点人类全长基因的芯片上进行杂交。

Derived from the idea of animated characters, I thought of cosplay, a Japanese term which is the combination of costume and play, meaning to play a role (mostly from animes, mangas or games) in his costumes.

作为动画角色概念的延伸，我也同时思考cosplay这个日文创造出来结合了角色和扮演的词

For kindred reasons, geometrical propositions, that, for instance, in a triangle two sides together are greater than the third, can never be derived from the general concepts of line and triangle, but only from intuition, and this indeed a priori, with apodeictic certainty.

就连所有几何学原理也是如此，例如在一个三角形中两边之和大於第三边，就绝不是从关於线和三角形的普遍概念中，而是从直观中，并且是先天地以无可争辩的确定性引伸出来的。

For kindred reasons, geometrical propositions, that, for instance, in a triangle two sides together are greater than the third, can never be derived from the general concepts of line and triangle, but only from intuition, and this indeed a priori , with apodeictic certainty.

凭着类似的原因，几何学的命题，比如&三角形两角之和必定大于第三边&，不能从简单的线和角的概念推论出来，他们仅仅是直觉，只有矛盾的确定性。

Oxazaborolidine, which derive from the coordination of amino alcohol and borane, are good catalysts for the borane reduction reaction. A kind of fused cyclic oxazaborolidine invented by Corey and derived from proline has been successfully used in the production of MK-0417 as excellent chiral catalyst by Merck company.

在该反应中氨基醇类配体原位与硼烷配位形成的手性恶唑硼烷是该反应的良好催化剂，其中Corey等发明的由脯氨酸出发制备的稠环手性催化剂性能优异，已经在Merck公司生产碳酸酐酶抑制剂MK-0417中得到成功应用。

Among all cloned claves, 13 of them derived from the reconstructed embryos by injecting the donor cells from a high yield Holstein cow to the enucleated LuXi breed oocytes.

我们获得的克隆牛中有13头是通过将高产荷斯坦奶牛体细胞和鲁西黄牛卵母细胞构建的重构胚移植受体母牛发育到期得到的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。