包含不同颜色

It includes thirty colorful quilts made by different groups of Amish people in the United States.

这次展览包含30种颜色的被子，分别由美国的不同的地区的门诺人制造。

For example,black ink contains several colours.

比如，黑色的墨水包含有不同的颜色。

It has the worlds first 3D colour matrix metering system with three separate light meters and four different exposure modes including built in compensation and bracketing.

它具有世界第一个3D颜色矩阵测量系统，内有三个单独的测光表和包含内置补偿包围的四个不同曝光模式。

The main object of this research is to investigate synthesis of Cu23Cl Cu and CuO nanoparticles through electrospinning and heat-treated method The research is mainly focused on preparative parameter and the change of heat-treated temperature to form the nanoparticles inlaid in silicon fibers the shape and color change are dicussed First of all to prepare the Polyvinyl butyral and silica dioxide complex nanofiber by electrospinning and then to investigate different heat-treated temperature and reactive time to being an influence on the products The results detected by SEM XRD TEM EDS FTIR combined sol-gel process and electrospinning can prepare Polyvinyl butyral and silica complex nanofiber The experimental result is found when heat-treated temperature is 100~4750C it can produce Cu23Cl nanoparticles; Above 4750C~ 4900C it can produce Cu nanoparticles; Above 450~7000C it can produce CuO nanoparticles And the viscosity is lain between 20~40cp and the sol-gel process time is 3hr it can produce the thinner fibers The average diameter of the fibers are 107 88±21 01nm;Due to the nanoparticles inlaid in the silica fibers the thinner fibers can be inlaid the smaller nanoparticles so this is the result that the experiment is expected To calcine the complex fibers is to produce surface silica fibers contain Cu23Cl Cu and CuO nanoparticles due to surface plasma resonance it make the color of the fibers become yellowish green from light white green turn into the red nuclear finally As the experimental result to utilize sol-gel process combine electrospinning can produce porous silica fibers contain Cu23Cl Cu and CuO nanoparticles

本研究旨在探讨「利用放电纺丝和热处理法来合成Cu23Cl、Cu和CuO奈米粒」之研究，实验著重在制备参数与热处理温度变化对所形成的奈米粒镶嵌在二氧化矽纤维中的形态与颜色变化探讨。首先，利用放电纺丝法制备出聚乙烯醇缩丁醛及二氧化矽之奈米纤维，比较不同的热处理温度与反应时间的改变对产物生成产生影响，进而研究不同热处理温度和时间对生成奈米粒的影响。产物经由SEM、XRD、TEM、EDS和FTIR等仪器分析结果显示，结合溶胶-凝胶法(sol-gel process)和放电纺丝法可产生聚乙烯醇缩丁醛及二氧化矽复合奈米纤维。实验结果发现，若热处理温度在100~4750C下可得到Cu23Cl奈米粒，475~4900C 可得Cu奈米粒，450~7000C以上可得 CuO奈米粒。而黏度介於20~40cp间和溶胶-凝胶时间为3hr时，可产生直径比较细的纤维，纤维直径为107 88±21 01nm；且由於奈米金属颗粒镶嵌在二氧化矽纤维中，直径比较细的纤维，可以得到比较小的奈米金属颗粒，这与实验预期相符。而锻烧此复合物产生多孔的二氧化矽纤维并包含Cu23Cl、Cu和CuO奈米微粒时，由於表面电浆子共震关系，而使纤维颜色由淡白黄绿色变成黄绿色，再变红褐色。由实验结果得知，利用溶胶-凝胶法(sol-gel process)结合放电纺丝法和不同热处理温度，可产生Cu23Cl、Cu和CuO奈米粒镶嵌在二氧化矽纤维。

This dissertation presents three segmentation algorithms for compressing image documents, with a high compression ratio of both color and monochromatic compound document images. The proposed algorithms greatly outperform the famous image compression methods, JPEG and DjVu, and enable the effective extraction of the text from a complex background, achieving a high compression ratio for compound document images.

本文中提出的切割方法应用於文件影像压缩，可以明显的看出压缩倍数与视觉品质优於JPEG或DjVu，而且在本文第三个切割方法中，提出新的区域性区块特徵分离与拼图式全图整合的方法，在解决复杂型复合式文件影像的文字切割问题时，即使在同一张完整的文件影像中，包含各种不同程度的复杂状况，也可以顺利的将不同颜色、不同复杂背景与不同交叠程度的文字切割出来，提高各种复杂型复合式文件影像的压缩品质。

The theory is based on the fact that our eyes contain three different types of color receptors called cones.

该理论是基于这样一个事实，我们的眼睛的颜色包含三个不同类型的受体称为锥。

It is called pleochroism when minerals or grains contained in a rock exhibiting variety of colors when viewed at any angles or spot under "polarizing petrographic microscope" Iolite gems have variety of colors depending on the angles.

它被称为多色当矿物或岩石中包含谷物展示各种颜色时，在任何角度观看，或当场在"偏光显微镜岩"玛瑙宝石有各种颜色不同的角度。

The various shades of the sand are singularly rich and agreeable, embracing the different iron colors, brown, gray, yellowish, and reddish.

沙子的各种颜色，简直是丰富，悦目，包含了铁的各种不同的颜色，棕色的，灰色的，黄色的，红色的。

Pink is not the only color that tourmaline is found in. They can be found in a variety of colors, some contain more than one color (watermelon tourmaline is pink and green), and still others look different depending on what angle you look at them from.

粉红色是不是唯一的颜色，碧玺发现英寸它们可以发现在不同的颜色，一些包含多个颜色（西瓜碧玺是粉红色和绿色），还有一些看上去不同，这取决於你什麼角度看他们自。

Pink is not the only color that tourmaline is found in. They can be found in a variety of colors, some contain more than one color (watermelon tourmaline is pink and green), and still others look different depending on what angle you look at them from.

粉红色是不是唯一的颜色，碧玺发现只有他们可以在各种颜色发现，一些包含多个颜色（西瓜碧玺是粉红色和绿色），还有一些看上去不同，这取决于你什么角度看他们自。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。