Fluid Inclusions in Quartz of High Purity Silica Deposit of Xupu, Hunan

Study on the Behavior of Impurities in the Preparation Process of Ultra-Pure Silicon

超纯硅制备工艺中杂质行为的探讨

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Study on the Preparation of Acidic Silicasol

高纯硅溶胶的研究酸性硅溶胶的研制

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There are two parts in this paper: the synthesis of MCM-41 assembling bodies and the synthesis of Si-MCM-48 and M ( Zr Cu Cr Zn Ni)-MCM-48.

本论文分两部分，即介孔材料MCM-41组装体的制备和纯硅介孔材料MCM-48及掺杂过渡金属（锆、铜、铬、锌、镍）离子的MCM-48的制备。

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Fabrication and Property Test of Isotopic Pure Si Transistors

同位素纯硅半导体器件研制及性能测试

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Determination of true density in high purity silica powder

高纯硅微粉真密度的测定

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Pure silica MCM-41 had the largest surface area and smaller pore diameter, which was better for the higher dispersion of Pt particles with smaller particle size. As a result, the catalyst Pt/ MCM-41 presented a superior activity for C2+ formation.

研究发现，纯硅MCM一41因其具有最高的比表面和较小的孔径，有利于R粒子以较小的粒径在其内表面高度分散均匀，从而表现出对甲烷转化具有最高的催化活性。

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i will go out of this world the same way i came in, alone and with nothing.

我将像我当初来到这个世界那般离开.孑然一身并且一无所有。

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import and export license system

进出口许可证制

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including peripheral tolerance and central tolerance to islet allografts.

包括外周和中央型耐受的诱导。

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experiment the observation in the process the animal general symptom, measures e a weight and absorb quantity.

试验过程中观察动物一般症状，测定体重、摄食量。

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result: nk-lgll is a rare disease, its clinical characters are obviously general symptom, hepatomegaly, splenomegaly, lymphadenectasis .

结果：NK-LGLL为一少见疾病，临床以全身症状明显，肝、脾、淋巴结肿大多见。

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head loss due to friction

摩擦水头损失

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calculation of prestress loss due to friction of prestressing tendon with spatial curves

空间曲线型预应力摩擦损失计算

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test study on prestress loss due to friction for space-curved tendons and inversion analysis on friction coefficient

空间曲线预应力束摩擦损失的测试和摩擦系数反演

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Real Madrid striker Cristiano Ronaldo said he believed he was a better player than FC Barcelona's Leo Messi in an interview published in Spanish sports paper, Marca on Sunday.

皇家马德里俱乐部的头号射手克里斯蒂亚诺·罗纳尔多，在周一接受西班牙著名体育报纸《马卡报》的采访时表示：他认为自己是比巴塞罗那俱乐部球星梅西更出色的球员。

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The interview functioned primarily as a vindication of his achievements in England, with Mourinho insisting he wants to continue at Chelsea but entertaining the possibility of a summer departure.

《马卡》报的这次专访确认了穆氏在英国执教所取得的成绩，采访中穆里尼奥说他想继续执教切尔西，但仍今夏仍有离开蓝狮的可能。

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However, the33-year-old revealed to Marca that he is considering the possibility of making a return to his Spanish base, where he foresees working alongside the Madrid under-age sides.

然而，贝告诉马卡报说，他正在考虑以后回西班牙工作的可能性，希望能在马德里做青年球员培养工作。

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module production set up in the czech republic

在捷克共和国建立组件厂？

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china has become the world leader in highly automated cell and module production.

中国已经成为高智能手机和模块生产的世界领导者。

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according to information provided by the customer, a computer graphics module, production samples.

可根据客户提供的资料、图形进行电脑开模，制作样品。

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