1、

Considering the unsteadiness of local velocity and viscosity as well as the torques of lade surface, shift surface, blade top and edge. A new response equation for spinner flowmeter in multiphase flow is presented.

考虑叶片表面、叶片顶端与边沿阻力矩及粘度、流速的影响,提出了涡轮流量计在多相流动中的响应方程。

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2、

Effect of Some Rare Earths and Molybdenum on CO Shift Reaction and Surface Behaviour of Ferric Catalyst

稀土和钼对铁系中温变换催化剂反应性能及表面性质的影响

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3、

When Ag-doped white glasses are treated in a hydrogen atmosphere, silver nanoparticles can form at 250 ℃ in 2 min, and the mean particle size is smaller than that obtained from thermal treatment in air, which induces a blue shift of surface plasma resonance absorption.

在氢气气氛中,在250℃热处理2min,即可在玻璃中形成大量Ag纳米颗粒,颗粒尺寸小于空气中高温热处理样品的尺寸,从而引起表面等离子体共振吸收峰发生蓝移。

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4、

Through adopting continuously forging, the shift of parting surface was solved according to the support shape.

针对支撑座形状特点,巧妙采用连锻方案,解决了曲面分模的水平错移问题。

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5、

Core Level Chemical Shift for Silicon Surface Atoms

硅表面原子芯态能级的化学位移

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6、

The thresholds voltage had different shift owing to the difference surface oxidation on a-Si thin films.

至于门限电压会因为非晶矽薄膜的表面氧化程度不同而有不同偏向.

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7、

It is demonstrated that when the surface tension coefficient varies between (-0.15-0.3) 10-8N/ m the radius of the apex of the biconcave shape can shift toward to the center depending on the increase of the osmotic pressure, and vice verse.

发现当表面弹性系数在(-0.15~0.3)×10~(-8)N/m中取值时,随着渗透压的增加,红血球的峰值位置朝细胞中心移动,反之亦然。

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8、

For AB_1 and AB_18, their UV-visible absorption spectra in cyclohexane and surface photovoltage spectra show peaks at 450 nm due to the formation of H-aggregate, which underwent a blue-shift about 30 nm than that of monomer intramolecular charge transfer ( ICT) band in chloroform.

AB18在环己烷中聚集体的吸收光谱及AB1和AB18的表面光电压谱在450nm附近出现H聚集体的谱带,比其在氯仿溶液中单体的ICT带蓝移了30nm左右。

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9、

The activated surface oxygen and oxygen vacancy from CeO2-CNT composites play an important role in two-step ODH reaction by promoting reverse water-gas shift reaction.

对于碳纳米管内负载CeO2催化剂,活化的表面氧和氧空穴在这个两步脱氢中通过促进逆水汽反应承担重要的作用。

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