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Angstrom

美 [ˈæŋstrəm]英 [ˈæŋstrəm]
  • 网络埃格斯特朗;埃斯屈朗;安斯特罗姆;埃米火花式直读光谱仪
AngstromAngstrom

noun

chemistry 化 physics 物埃(量度的单位,等于10⁻¹⁰米,表示波长和原子间的距离)
a very small unit of length, equal to 1×10⁻¹⁰ metre used for measuring wavelengths and the distance between atoms

  1. 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。

  2. We know that this dimension is roughly one angstrom unit , right ?

    我们知道,它的尺寸大概是一埃,对吗?

  3. Round numbers , this is one angstrom .

    取整数是一埃。

  4. Interatomic spacing is also on the order of about an angstrom .

    原子内部间距,差不多也是一埃。

  5. 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。

  6. Angstrom Linux is an operating system developed specifically for small computers such as the BeagleBoard-xM .

    AngstromLinux是一个专为小型计算机(比如,BeagleBoard-xM)开发的操作系统。

  7. The fabrication of metallic electrodes with a nanometer / angstrom sized gap on chip using electrochemical method

    采用电化学法在芯片上制备金属电极的纳米/埃间隔

  8. One ext3 partition labeled Angstrom that takes up the rest of the card 's capacity .

    一个ext3分区,标记为Angstrom,占用卡的其余容量。

  9. With the improvement of nano-technology , measurement has entered the scale of nanometer , even angstrom order .

    随着纳米技术时代的到来,测量已经进入了纳米、埃米量级。

  10. The monthly average angstrom wavelength exponent had a obvious change with season and had a close relation with local climate ;

    月平均的angstrom波长指数呈明显的季节变化,且与局地气候变化关系密切;

  11. As early as in ancient Greece Athens , civil jury court appeared , known as " Harry angstrom " .

    早在古希腊的雅典就出现了公民陪审法庭,被称为赫里埃。

  12. The rest of this example assumes these partitions are mounted as / media / boot and / media / Angstrom .

    本例余下部分假设,这些分区已挂载为/media/boot和/media/Angstrom。

  13. The emitting positions of the sputtered atoms are close to the corresponding incident ions ( in the order of angstrom );

    溅射原子的出射位置就在离子入射位置的附近(埃数量级);

  14. Aerosol optical depth and Angstrom parameter in BJ and XH showed close relation , which indicated the regional anthropogenic influence on atmospheric environment .

    北京和香河两地气溶胶光学厚度、Angstrom指数和尺度谱基本相似,说明华北地区人为排放与沙尘活动类似,也表现出区域尺度的特点。

  15. Angstrom unit : A unit of measurement of the length of light waves . It is equal to 1 / 10 of a millimicron .

    埃:量度光波长度的单位。一埃等于十分一毫微米。

  16. Angstrom wavelength exponents can well reflect the size of atmospheric aerosol particles . Raman method supposes less parameters but acquires higher precision when compared with Mie method .

    Angstrom波长指数能够很好地反映大气气溶胶粒子的半径大小,而Raman方法测量对流层气溶胶较Mie散射方法假设的参数少,测量精度高。

  17. In this paper , a method is developed with the modern more accurate parameters of atmospheric optical characteristic based on Bouguer-Lambert law to calculate directly Angstrom turbidity coeffcient (β) .

    本文在Bouguer-Lambert定律的基础上,利用现代较精确的大气光学性质参数拟定出一种可直接计算(?)ngstr(?)

  18. Gee , I wonder if I could come up with a set of transitions occurring inside atomic hydrogen Just right match that what Angstrom measured back in1853 .

    嘿!我想知道我是否可以想出,发生在氢原子内的,一系列的跃迁,正好符合,阿姆斯特朗在1853年测得的东西。

  19. In the early1850s , Angstrom , up at the University of Uppsala in Sweden was conducting experiments on atomic hydrogen .

    在19世纪50年代的头几年,阿姆斯特朗,那时还在瑞典的乌普萨拉大学里,做了一个有关氢原子的实验。

  20. Moreover , the Angstrom exponent tends to be lower , indicating that the ratio of larger particles increased . So it is necessary to enhance the dust source harnessing .

    而春季气溶胶光学厚度则在近2年有明显增加,源自沙尘天气,且Angstrom指数亦变小,表明大粒子比例增加,因此需要加强对沙尘源的治理。

  21. In this paper we presented the variation of atmospheric aerosol optical thickness and Angstrom exponent a ( which symbolizes the width of particle spectrum ) in Beijing in recent three years .

    作者给出了近3年北京地区大气气溶胶光学厚度和表征粒子谱宽度的Angstrom指数(a)的变化情况。

  22. In this paper , the calibration of sun photometer , the calculation of atmospheric aerosol optical thickness and the Angstrom parameters a and β obtained from aerosol optical thickness are discussed .

    本文在讨论了太阳辐射计的标定、大气气溶胶光学厚度的计算和Angstrom参数的计算等问题的基础上,介绍了利用多波段太阳辐射计对黄海海域气溶胶光学厚度的洲量和研究。

  23. The little volume elements are going to be on the order of an angstrom cubed if it 's an atom , a little bit bigger if it 's a molecule .

    每个小体积有1埃的3次方个数量级,对于原子来说,如果对于分子则要大一点。

  24. Angstrom parameters α and β are about 1.19 and 0.08 , and comparing with the 6S typical aerosol models , the aerosol model in the area is similar to the continent model .

    Angstrom波长指数α一般为1.19,与6S常用气溶胶模式中的大陆型比较接近;大气混浊度系数β一般为0.08。

  25. The fastest way to boot Angstrom on the BeagleBoard-xM is with the microSD card that comes with the board , which contains an Angstrom image .

    在BeagleBoard-xM上引导Angstromis最快的方法是使用主板附带的microSD卡,它含有一个Angstrom映像。

  26. Using the data of multiband solar direct radiative intensity observed in July 1980 to July 1981 at Peking University , the variation of the atmospheric transparent spectrum and the Angstrom turbidity were analysed .

    利用1980年7月&1981年7月在北京大学用多波段太阳直接辐射强度的观测资料,分析了这一年中大气透明度光谱和埃斯屈朗浑浊度的变化。

  27. Based on these data , AOT ( aerosol optical thickness ) and Angstrom parameters were retrieved . Through analyzing the variation of AOT and Angstrom parameters , the reason which cause the variation was discussed .

    利用这些数据,反演了气溶胶光学厚度和相应的Angstrom参数,分析了光学厚度和Angstrom参数的日变化和逐日变化,并讨论了这些变化的原因。

  28. The optical and physical characteristics include : atmospheric optical thickness , single scattering albedo , complex refractive exponent , asymmetry factor , size distribution , Angstrom wavelength exponent , volume concentration and radii of aerosol particles .

    分析的主要内容包括:气溶胶光学厚度、单次散射反照率、复折射指数、不对称因子、气溶胶粒子的粒度分布、Angstrom波长指数、体积浓度、气溶胶粒子半径等光学和物理参数。

  29. It probably evolves from Byzantine of the sixth century , probably in the 13th century , Florence painter contract horse-ride step angstrom propagates this kind of skill and technique to Italy .

    它大约产生于公元六世纪的拜占庭,十三世纪,佛罗伦萨画家契马步埃将这种技法传播到意大利。

  30. Plasma emission spectra of ZnO and ZAO thin film grown by RF magnetron sputtering the emitting positions of the sputtered atoms are close to the corresponding incident ions ( in the order of angstrom );

    ZnO和ZAO薄膜磁控溅射等离子体发射光谱溅射原子的出射位置就在离子入射位置的附近(埃数量级);