«RHOMBOHEDRAL» தொடர்புடைய ஆங்கிலம் புத்தகங்கள்
பின்வரும் புத்தக விவரத்தொகுப்புத் தேர்ந்தெடுப்பில்
rhombohedral இன் பயன்பாட்டைக் கண்டறியுங்கள்.
rhombohedral தொடர்பான புத்தகங்கள் மற்றும் ஆங்கிலம் இலக்கியத்தில் அதன் பயன்பாட்டுச் சூழலை வழங்குவதற்கு அதிலிருந்து பெறப்பட்ட சுருக்கமான சாரங்களைத் தொடர்புபடுத்துகின்றன.
1
International Tables for Crystallography, Mathematical, ...
A packing nHanR with n odd will therefore necessarily belong to the trigonal
system and can have either a hexagonal or a rhombohedral lattice (Verma &
Krishna, 1966). Other symmetries that can arise by restricting the arbitrariness of
the ...
E. Prince, International Union of Crystallography, 2004
2
Introduction to Crystallography
If the lattice is rhombohedral, it is still possible to choose a cell with hexagonal
dimensions, but the cell will have 3 times the volume of the primitive cell. The
relationship of the primitive rhombohedral cell to the triply primitive "hexagonal"
cell is ...
3
Crystal Structure Determination
For this reason, many texts recognize only six crystal systems, and treat trigonal
as a subset of hexagonaL The trigonal system does, however, have one unique
feature, and that is the rhombohedral unit celL In this case, the smallest primitive
...
4
Crystallography and Crystal Defects
A trigonal crystal may possess either a rhombohedral primitive unit cell (Fig. 1. 1
9k) or else a cell of the shape of Fig. 1.19J. A hexagonal crystal must +VH •0 •o (a
) (b) (c) •0 •0 •i (d). 442 CRYSTALLOGRAPHY AND CRYSTAL DEFECTS.
A. Kelly, G. W. Groves, P. Kidd, 2000
which is thermodynamically stable at all temperatures is /^-rhombohedral boron.
It is formed from amorphous boron with the release of 3.7kJmol~: amorphous
boron — > /?-rhombohedral boron; A// = — 3.7kJmol~'. In addition to the above ...
Egon Wiberg, Nils Wiberg, 2001
6
Catalogue of minerals and synonyms
Rhombohedral baryte. See Witherite. Rhombohedral calamine. Bee Smith-
sonite. Rhombohedral cerium ore. See Cerite. Rhombohedral corundum. See
Corundum. Rhombohedral emerald. See Beryl. Rhombohedral emerald
malachite.
7
Bulletin of the United States National Museum
Rhombohedral Corundum. See Corundum. Rhombohedral emerald. See Beryl.
Rhombohedral V emerald malachite. See Dioptase. Rhombohedral euchlore
malachite. See Clialcopllyllite. Rhombohedral euchlore mica. See Chalcophylllte.
8
Bulletin - United States National Museum
Rhombohedral corundum. See Cormi- ilum. Rhombohedral emerald. See Beryl.
Rhombohedral emerald malachite. See Dioptase. Rhombohedral euchlore
malachite. | See Chalcophyllite. Rhombohedral euchlore mica. See
Chalcophyllite.
9
Synopsis of the North American Syrphidae
Rhombohedral corundum. See Corundum. Rhombohedral emerald. See Beryl.
Rhombohedral emerald malachite. See Dioptase. Rhombohedral euchlore
malachite. See Chalcophyllite. Rhombohedral euchlore mica. See Chalcophyllite
.
Samuel Wendell Williston, 1886
10
Bulletin of the United States National Museum
Rhombohedral corundum. See Corundnm. Rhombohedral emerald. See Beryl.
Rhombohedral emerald malachite. See Dioptase. Rhombohedral euchlore
malachite. See Chulcophyllitc. Rhombohedral enchlore mica. See Chalcophyllite
.
Henry Edwards, T. Egleston, 1889
«RHOMBOHEDRAL» வார்த்தையைக் கொண்டுள்ள புதிய உருப்படிகள்
பின்வரும் செய்தி உருப்படிகளின் சூழலில்
rhombohedral என்ற வார்த்தையைப் பயன்படுத்துவது பற்றியும் எப்படிப் பயன்படுத்துவது என்பதைப் பற்றியும் தேசிய மற்றும் பன்னாட்டு அச்சகங்கள் என்ன பேசியிருக்கின்றன என்பதைக் கண்டறியுங்கள்.
Laser-Writing of DVDs May Have a Speed Limit
Specifically, the GeTe changes in about 12 ps from a rhombohedral to a cubic structure through a nonthermal process. Then, after hundreds of picoseconds, ... «Photonics.com, ஜூலை 15»
Update: Openings and Events in Miami, New York, Los Angeles …
... Monoclinic, Triclinic, Rhombohedral and Hexagonal), presents marble figures derived from geometric crystals, arranged to simulate an urban landscape. «Cuban Art News, டிசம்பர் 14»
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Second place went to Alessandro Da Mommio, of the Department of Earth Sciences at Italy's University di Pisa, for his image of "Rhombohedral cleavage in ... «Discovery News, அக்டோபர் 14»
Small Wonders: 20 Winning Images Depict Life under the …
Rhombohedral cleavage in calcite crystal. Crossed polars, 10x[ Less ] [ Link to this slide ]. Alessandro Da Mommio; Dipartimento di Scienze della Terra, ... «Scientific American, அக்டோபர் 14»
Chromium's bonding angles let oxygen move quickly
Scanning transmission electron micrograph (left) and structural model (right) for an ordered, nanostructured, rhombohedral phase, SrCrO2.8 showing ... «Phys.Org, செப்டம்பர் 14»
Properties of Matter: Solids
The ChemWiki page at the University of California, Davis lists these systems as cubic, hexagonal, tetragonal, rhombohedral, orthorhombic, monoclinic and ... «LiveScience.com, ஜூலை 14»
Moving solitons help make graphene semiconducting
When layers of graphene are stacked on top of each other, they organize themselves in one of two main configurations – known as Bernal and rhombohedral. «nanotechweb.org, மே 14»
Near silica-free calcium carbonate filler
Conventional marble mills to a rhombohedral shape representative of calcite. The micrographs for Competitor A and Competitor B illustrate the sharp edges ... «High Performance Composites, ஏப்ரல் 13»
Shipwreck Pebble Confirmed as Fabled Viking Sunstone
... rendering its shape rhombohedral. This is typical of spar calcite from Iceland, and speculation began that this could be a sunstone, in Icelandic 'sólarsteinn' ... «Decoded Science, மார்ச் 13»
Shipwreck find could be legendary 'sunstone'
The stone is about the size of a small bar of soap whose edges have been trimmed at an angle. In technical terms, its shape is rhombohedral. It is milky white in ... «Phys.Org, மார்ச் 13»
இல் உள்ள வார்த்தைகளில் மறைக்கப்பட்டிருக்கும் எல்லாவற்றையும் கண்டறியுங்கள் 
