The photoluminescence properties of rare earth doped silicon were investigated with ion beam technique.

利用离子注入技术，对稀土掺杂到半导体单晶硅中的光致发光行为进行了研究。

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Reactions of transition metals with acetonitrile clusters in the gas phase are studied using laser ablation-molecule beam technique.

用激光溅射-分子束技术，研究了几种过渡金属离子与乙腈团簇分子的气相化学反应。

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The surface characteristics of evaporated rare-earth metal la thin film were studied by ex-situ and in-situ AES and molecular beam technique.

用俄歇谱及分子束技术就地与非就地研究了蒸发稀土金属镧薄膜的表面特性。

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To be accurate, Lima is using a technique known as Electron Beam Melting (EBM) which is more advanced than your basic laser sintering method.

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To measure the refractive indices of different parts of a cell they use a technique called interferometry, which involves splitting a beam of light in two.

ECONOMIST: Microscopy

Unidentified Man: Louis' solid swinging outraged Radio Moscow, which blasted Armstrong's visit as a diversionary technique, a left-handed tribute to a mellow cat the Congolese find right on the beam.

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