angstrom

英 [ˈæŋstrəm]      美 ['æŋstrəm]
  • n. 埃(光谱线波长单位)
angstrom
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angstrom

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.
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.
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.
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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