查询词典 electron diffraction

Electron diffraction results show that these films are amorphous.

电子衍射结果表明薄膜是非晶态的。

When this relationship was confirmed in electron diffraction experiments, it became the most striking about the theory of de Broglie.

当这一关系式在电子衍射实验中被证实以后，它成了德布罗意理论的最引人注目之处。

This article has introduces the basic components and characteristics of a femoto-second electron diffraction system, i.e.

主要介绍了飞秒电子衍射系统的组成及设计指标。

The properties of single-chain and pauci-chain polystyrene microspheres and recent results on the electron microscopy and selected area electron diffraction of single-chain monocrystals of polyethylene oxide, isotactic polystyrene, cis-1, 4-polybutadiene and guttapercha are presented and discussed.

介绍和讨论了单链和寡链聚苯乙烯玻璃体微球的性质以及聚环氧乙烷、全同立构聚苯乙烯、顺-1， 4-聚丁二稀、反-1， 4-聚异戊二烯单链单晶电子显微镜和选区电子衍射观察的最新结果。

The growth of perylene and tetracene on Ag (110) has been studied by the ultraviolet photoemission spectroscopy and low-energy electron diffraction.

利用紫外光电子能谱和低能电子衍射对银( 110 )表面上perylene与tetracene的生长进行了研究。

The polytype of crystolon occuring in the South of LIAO NING diamond deposit has been analyzed and identified with convergent beam electron diffraction.

采用会聚束电子衍射的方法对我国辽南金伯利岩中的碳化硅矿物多型性进行了分析鉴定，通过对其结构的分析以及HOLZ环半径的计算，发现了6H以及4H两种多型。

The double-slit electron diffraction experiment is an ideal experiment for explainingthe wave-particle duality.

于莹电子的双缝衍射是说明电子的波粒二象性的理想实验。

The properties of single chain and pauci chain polystyrene microspheres and recent results on the electron microscopy and selected area electron diffraction of single chain monocrystals of polyethylene oxide, isotactic polystyrene, cis1,4 polybutadiene and gutta percha are presented and discussed.

介绍和讨论了单链和寡链聚苯乙烯玻璃体微球的性质以及聚环氧乙烷、同立构聚苯乙烯、－，4－丁二稀、－，4－异戊二烯单链单晶电子显微镜和选区电子衍射观察的最新结果。

Provided are carbide derived carbon materials prepared by thermochemically reacting carbide compounds and a halogen containing gas and extracting all atoms of the carbide compounds except carbon atoms, wherein the intensity ratios of the graphite G band at 1590 cm -1 to the disordered-induced D band at 1350 cm-1 are in the range of 0.3 through 5 when the carbide derived carbon is analyzed using Raman peak analysis, wherein the BET surface area of the carbide derived carbon is 1000 m 2 /g or more, wherein a weak peak or wide single peak of the graphite (002) surface is seen at 2 = 25 DEG when the carbide derived carbon is analyzed using X-ray diffractometry, and wherein the electron diffraction pattern of the carbide derived carbon is the halo pattern typical of amorphous carbon when the carbide derived carbon is analyzed using electron microscopy.

提供了得自碳化物的碳，其通过热化学反应碳化物化合物和含卤族元素的气体并提取除了碳原子之外的碳化物化合物的全部原子制备，其中当使用拉曼峰分析法分析该得自碳化物的碳时，在1590cm -1 的石墨G波段与在1350cm -1 的无序引发的D波段的强度比为0.3至5，其中该得自碳化物的碳的BET表面积是1000m 2 /g或更大，其中当使用X射线衍射法分析该得自碳化物的碳时，在2θ＝25°观察到石墨(002)面的弱峰或宽单峰，以及其中当使用电子显微法分析该得自碳化物的碳时，得自碳化物的碳的电子衍射图是代表无定形碳的晕图案。该发射体具有良好的均匀性和长寿命。可以使用比用于生产常规碳纳米管的方法更廉价的方法制备发射体。

Transmission electron microscope, selected area electron diffraction and tilting experiment along the crystal a-axis are applied and two completely different phase compositions and structure are found in the light and dark regions of the ring-banded spherulites.

采用透射电子显微镜、选区衍射和倾斜实验技术确定了PTT溶液浇铸薄膜在较低温度下形成的环带球晶的相结构和组成。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。