angstrom

• n. 埃（光谱线波长单位）

来自瑞典物理学家Anders Angstom的名字。

angstrom (n.)

unit of length equal to one hundred millionth of a centimeter (used to measure wavelengths of light), 1892, named for Swedish physicist Anders Ångström (1814-1874).

1. The spectrum of aerosol optical thickness accords with Angstrom relation.

气溶胶光学厚度谱基本满足Angstrom关系.

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2. Thickness increase of bio - layer of angstrom level can be detected.

能够测试出亚纳米级生物膜厚度的增加量.

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3. Results show that this process can reach surface roughness with angstrom dimension.

结果表明,这种抛光工艺能获得原子级的超光滑表面.

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4. At the sub 90 nm technology node, the gate oxide thickness is expected to be 12 - 15 Angstrom.

当半导体结点技术发展到小于90纳米时, 栅氧化层厚度将减薄至12到15埃.

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