Ví dụ về việc sử dụng Crystallographic trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Along the[100] crystallographic direction of diamond.
Kyanite is strongly anisotropic, in that its hardness varies depending on its crystallographic direction.
Changes in the crystallographic structure such as between ferrite and austenite of iron.
This limitation, which mathematicians have known about for nearly 200 years,is called the“crystallographic restriction.”.
Crystallographic structure of calcineurin heterodimer composed of the catalytic(PPP3CA) and regulatory(PPP3R1) subunits.[1].
They found that there were two different crystallographic textures that could be observed, referred to as and the more common.
Crystallographic work has shown that there are no ribosomal proteins close to the reaction site for polypeptide synthesis.
The crystallographers, on the other hand,mean the"crystallographic structure factor phase" when they simply say"phase".
Electron crystallographic studies on inorganic crystals using high-resolution electron microscopy(HREM) images were first performed by Aaron Klug in 1978 and by Sven Hovmöller and coworkers in 1984.
In order to determine a crystal structure,it is necessary to know the crystallographic structure factors, but not to know the electron wave phases.
In 1970, Dr. Hauptman joined the crystallographic group of the Hauptman-Woodward Medical Research Institute(formerly the Medical Foundation of Buffalo) of which he became Research Director in 1972.
Recent work has been published by ORNL,demonstrating the use of EBM technology to control local crystallographic grain orientations in Inconel.
Figure 4, for example, looks at first like a counterexample to the crystallographic restriction, with five-fold rotational symmetry around point A, and wallpaper pattern shifts in the directions of AB and AC.
I first started thinking about code re-use in 1980when I had developed an approach to re-using crystallographic data as a research tool.
Based on their crystallographic properties, a suggested nomenclature and designation is for gibbsite to be α-Al(OH)3, bayerite to be designated β-Al(OH)3, and both nordstrandite and doyleite are designated Al(OH)3.
Fortunately, electron microscopes canresolve atomic structure in real space and the crystallographic structure factor phase information can be experimentally determined from an image's Fourier transform.
Traces of growth such as color zoning and twin formation. There is frequently an ordered intergrowth between the syngenetic inclusions and host crystal so thatthe two may bear a structural relationship governed by crystallographic laws.
In the new study,the MIT team took X-ray crystallographic images of the enzyme as it interacted with all four ribonucleotide substrates, allowing the researchers to determine how its structure changes.
A petrographic microscope, which is an optical microscope fitted with cross-polarizing lenses, a conoscopic lens, and compensators(plates of anisotropic materials;gypsum plates and quartz wedges are common), for crystallographic analysis.
The first electron crystallographic protein structure to achieve atomic resolution was bacteriorhodopsin, determined by Richard Henderson and coworkers at the Medical Research Council Laboratory of Molecular Biology in 1990.
Making use of marine-grade stainless steel 316L, a common material used for industrial purposes and in SLM 3D printing,the researchers were able to tailor the crystallographic structure in-situ in order to achieve improved performance.
The first step in understanding a material's crystallographic structure is bombarding a sample of the material with electrons, photons or other subatomic particles, using technology such as the Spallation Neutron Source at ORNL or the Advanced Photon Source at Argonne National Laboratory.
Now, using a very different approach than that of Penrose tilings, Farris has harnessed the peculiar geometry of five-fold symmetry to create a new collection of arresting images-wallpaper fakes that seem to defy the crystallographic restriction.
During the 68th annual meeting of the American Crystallographic Association, being held July 20-24, 2018, in Toronto, Jeremiah Gassensmith, an assistant professor at the University of Texas at Dallas, will describe his lab's work developing metal-organic framework(MOF) vaccines.
Data processing, consisting of whole pattern fitting Rietveld refinement(WPF) or RIR, for lower intensity data,was performed using MDI JADE 2010 equipped with the Crystallographic Open Database(COD) and AMCSD for qualitative and quantitative analysis phase analysis.
Recent advances in the HPHT andCVD synthesis techniques improved the purity and crystallographic structure perfection of single-crystalline diamond enough to replace silicon as a diffraction grating and window material in high-power radiation sources, such as synchrotrons.
This technology is quite similar to what happens in CVD processes, however, if the substrate is an ordered semiconductor crystal(i.e. silicon, gallium arsenide),it is possible with this process to continue building on the substrate with the same crystallographic orientation with the substrate acting as a seed for the deposition.
Just as with X-ray diffraction patterns, the important crystallographic structure factor phases are lost in electron diffraction patterns and must be uncovered by special crystallographic methods such as direct methods, maximum likelihood or(more recently) by the charge-flipping method.
A twin crystal is a crystal which is composed of two halves of the same crystal or two ormore crystals of the same species which have a direct crystallographic relationship to one another and have grown together in a symmetrical manner(see contact twins and interpenetrant twins).
Recent work has been published by ORNL,demonstrating the use of EBM technology to control local crystallographic grain orientations in Inconel.[4] Other notable developments have focused on the development of process parameters to produce parts out of alloys such as copper,[5] niobium,[6] Al 2024,[7] bulk metallic glass,[8] stainless steel, and titanium aluminide.