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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。

But world demand for food is expected to almost double by two thousand fifty as the population grows.

但是随着人口的增长，全球对食物的需求在2050年将会是现在的2倍。

Recovery tactic: As a C h r i s t i a n, I believe that we're expected to make mistakes.

恢复方法：作为一名基督徒，我相信人注定要犯错误。

Accordingly, it is expected to get Organic/inorganic multilayer films that have excellent photoconductive properties. Furthermore, in order to investigate the mechanism of photoconductivity, Zinc sulphide , which is transparent in visible region, and cadmium sulphide , which has optical absorption in visible region, were employed as inorganic layers.

通过CuPc和ZnS、CdS的层状复合，期望能有效发挥各自材料的优势，并充分利用多层复合膜的界面性能等，特别是CuPc/CdS复合膜可以拓宽复合膜的响应光谱，提高复合膜光电导性能，从而制备出具有优异光电导性能，稳定性好的光电材料。

A new hook registers its own address as a handler for the event, and is expected to call the original handler at some point, usually at the end.

一种新的钩子注册其作为事件处理自己的地址，并预计将在某个时候调用原有的处理通常是在年底。

As they expected to move out almost immediately, they were camping out together in a small room.

他们因为差不多马上就要搬了，就暂时合住在一个小房间里。

Firms choose which compounds to advance into clinical trials. This choice depends not only on the technical promise of the compound, but also on commercial considerations such as the expected profitability of the market or concerns about product cannibalization.

公司选择哪种药物进行到临床实验阶段，不仅取决于药品在技术上的可实现性，而且取决于药品的期望获利能力和产品同质性等商业因素。

The Duke of Medina Sidonia now sent a message to the Duke of Parma in Dunkirk:"I am anchored here two leagues from Calais with the enemy's fleet on my flank. They can cannonade me whenever they like, and I shall be unable to do them much harm in return." He asked Parma to send fifty ships to help him break out of Calais. Parma was unable to help as he had less than twenty ships and most of those were not yet ready to sail.That night Medina Sidonia sent out a warning to his captains that he expected a fire-ship attack. This tactic had been successfully used by Francis Drake in Cadiz in 1587 and the fresh breeze blowing steadily from the English fleet towards Calais, meant the conditions were ideal for such an attack. He warned his captains not to panic and not to head out to the open sea. Medina Sidonia confidently told them that his patrol boats would be able to protect them from any fire-ship attack that took place.Medina Sidonia had rightly calculated what would happen.

1577年，他再次从英国出发，乘着旗舰"金鹿"号直奔美洲沿岸，一路打劫西班牙商船，西班牙人做梦也想不到，竟然有人敢在"自家后院胡闹"，当他们派出军舰追击时，德雷克早已逃往南方，但由于西班牙的封锁，他无法通过狭窄的麦哲伦海峡，在一次猛烈的风暴中，"金鹿"号同船队其它伙伴失散了，被向南吹了5°之多，来到了西班牙人也未曾到过的地方，自从麦哲伦海峡被发现以来人们一直认为海峡以南的火地岛就是传说中的南方大陆的一部分，但此时呈现在德雷克面前的是一片汪洋大海，德雷克被这意外的发现惊呆了，他很高兴的向大家宣布"传说中的南方大陆是不存在的，即使存在，也一定是在南方更寒冷的地方，"(直到今天我们还称这片广阔的水域为"德雷克海峡")，但德雷克却一直向西横渡了太平洋。1579年7月23日，他到达了马里亚纳群岛，8月22日穿过北回归线，9月26日回到了阔别已久的普次茅斯港，再次成为了"民众的英雄"，这次航行是继麦哲伦之后的第二次环球航行，但德雷克却是第一个自始至终指挥环球航行的船长(众所周知，麦哲伦在菲律宾被土人做成三明治吃掉了)。

The cost of capital for this investment is expected to be 12% as well.

该项投资的资本成本预计也是12%。

Such products, as G84-300 and G86-300 are expected in this year, their release by company NVIDIA is intended to beearlier than cardon AMD r600, i.e., before the end of the first quarter of this year.

这类产品，如g84-g86300-300预计在今年获释的真实感公司拟提前卡热潮r600，即日前结束的今年第一季度。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。