• 常规化学蒸发沉淀涂层工艺需要一种容易相当温度下挥发并且度下与基体接触分解成纯金属的金属化合物

    Conventional CVD coating process requires a metal compound that will volatilize at a fairly low temperature and decompose to a metal when it contacts with the substrate at higher temperature.

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  • 研究高温条件无助剂沉淀催化剂固定床积分反应器中的F-T合成反应

    The Fischer-Tropsch synthesis was studied in an integral fixed-bed reactor with the un promoted precipitated iron catalyst under the high temperature.

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  • 重掺砷硅单晶高温退火形成密度较高沉淀诱生缺陷。

    The experimental results showed that high density of oxygen precipitation and induced-defects were formed after annealing of wafers at moderate and high temperatures.

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  • 通过高温抗氧化、盐雾腐蚀应力腐蚀试验研究07X16H6沉淀硬化不锈钢使用状态回火态)时的耐蚀性能。

    The corrosion resistance of 07X16H6 precipitation hardening stainless steel in tempered state was studied using high temperature oxidation, salt-spray test and stress corrosion test.

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  • 采用均匀沉淀合成碳酸,在此基础上通过高温分解制备纳米氧化铅

    Nanometer sized lead oxide was prepared by pyrogenetic decomposition of lead carbonate synthesized by chemical precipitation.

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  • 另外超临界流体干燥得到粉末高温处理后的磁性能明显高于由水沉淀得到的粉末的磁性能。

    Additionally, the magnetic properties of the fired powder prepared by SCFD method is higher than those prepared by hydrothermal method and coprecipitation method.

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  • 纯化卵黄抗体分别置于6个EP中,1~4管的卵黄抗体活性第5第6出现白色沉淀,可能度下蛋白变性引起的。

    Purified IgY was added to six EP tubes, the number 1-4 still had partial activity, but number 5 and 6 showed some white precipitate, which was caused by protein denaturation at higher temperature.

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  • 沉淀减压过滤洗涤高温还原得到金属单质银。 银的回收率97.5 1% ,回收银纯度98.5 % 。

    After decompressional filtration, washery and high-temperature reduction can we get silver precipitation and the rate of recovery can reach to 97.51% and the pureness to 98.5%.

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  • 研究高温快速热处理RTP)对重掺砷直拉硅片中的原生沉淀消融作用。

    The annihilation of grown-in oxygen precipitates in heavily As-doped CZ silicon by rapid thermal processing (RTP) was investigated.

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  • 样本钢b用来做,高温变形沉淀动力张力实验

    For the experiment on the kinetics of strain-induced precipitation after hot deformation, steel-B was used.

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  • 综述了高温相反应溶胶-凝胶法、微波合成法、水热合成法沉淀法制备磷酸铁锂的方法

    The synthetic methods of LiFePO4, such as high temperature solid state reaction method, sol-gel method, microwave radiation method, hydrothermal method and co-precipitation method, were summarized.

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  • 室温条件下干燥乙醇沉淀对菌丝生长的促进效果高温条件干燥得的沉淀物好;

    The promoting effect to Suillus luteus of the ethanol supernatant dried at room temperature is better than which dried at room temperature.

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  • 目前钛酸锶粉末制备方法主要有:高温相烧结法、水热、化学共沉淀溶胶-凝胶

    The methods of preparing SrTiO_3 powders include solid-state method, co-precipitate method, sol-gel method, hydrothermal method, etc.

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  • 处理方法对象主要天然钻石高温高压合成钻石以及化学气相沉淀法合成钻石。

    The tentative experiments of brown diamond samples under HTHP treatment are developed by using the synthetic equipment.

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  • 处理方法对象主要天然钻石高温高压合成钻石以及化学气相沉淀法合成钻石。

    The tentative experiments of brown diamond samples under HTHP treatment are developed by using the synthetic equipment.

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