The surface coating techniques, which modify the surface components and structure of materials and their articles and thus yield surface coatings of good performance, are widely used in industries.

表面涂层技术能够改变材料及其制件表面成分和组织结构，获得性能优异的表面薄层，因而广泛应用于各行业。

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For production of aspheric surface components in mass, it has a high practical significance.

对于批量生产的非球面元件具有很高的实用意义。

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The characteristics of the composite partilces, including surface morphology, structure and surface components, were investigated by XRD, SEM, EDS and BET.

并运用XRD、SEM、EDS、BET等仪器对复合粉末的形貌、 物相结构及表面成分进行分析。

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The STRIVA Core's Wi-Fi engine and microprocessor components are small enough to nest on the surface of a U.S. dime.

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On the surface, that is a substantial improvement, but a look at the components makes it less so.

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It will examine neutrons (the electrically neutral components of atomic nuclei) that are ejected from the lunar surface after being bombarded by cosmic rays (energetic particles that constantly streak through space).

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