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For example, when this treatment is applied to CO 2, it is found that the C=O stretches are not independent, but rather there is an O=C=O symmetric stretch and an O=C=O asymmetric stretch: symmetric stretching: the sum of the two C–O stretching coordinates; the two C–O bond lengths change by the same amount and the carbon atom is stationary ...
The irreducible representation for the C-O stretching vibration is A 1g + E g + T 1u. Of these, only T 1u is IR active. B 2 H 6 has D 2h molecular symmetry. The terminal B-H stretching vibrations which are active in IR are B 2u and B 3u. Diborane. Fac-Mo(CO) 3 (CH 3 CH 2 CN) 3, has C 3v geometry. The irreducible representation for the C-O ...
In CO 2, the bending vibration ν 2 (667 cm −1) has symmetry Π u.The first excited state of ν 2 is denoted 01 1 0 (no excitation in the ν 1 mode (symmetric stretch), one quantum of excitation in the ν 2 bending mode with angular momentum about the molecular axis equal to ±1, no excitation in the ν 3 mode (asymmetric stretch)) and clearly transforms according to the irreducible ...
In mathematics, a symmetry operation is a geometric transformation of an object that leaves the object looking the same after it has been carried out. For example, a 1 ⁄ 3 turn rotation of a regular triangle about its center, a reflection of a square across its diagonal, a translation of the Euclidean plane, or a point reflection of a sphere through its center are all symmetry operations.
The content translation tool assists users in translating existing Wikipedia articles from one language to another. Users select an article in any language, then select another language, and the interface provides machine translation which the human user can then use as inspiration to make readable text in another language.
Recently a machine translation of the Spanish article (which *looks* to be quite comprehensive) was attempted by the Spanish article's primary author User:Saeta (a.k.a es:Usuario:Lobillo) who clearly wants to expand the article and would surely be a great resource. Also, writing/translating the article should be both interesting and, well, fun.--
OmegaT shares many features with proprietary CAT tools. These include creating, importing and exporting translation memories, fuzzy matching from translation memories, glossary look-up, and reference and concordance searching. OmegaT also has additional features that are not always available in other CAT tools. These include:
The new translation engine was first enabled for eight languages: to and from English and French, German, Spanish, Portuguese, Chinese, Japanese, Korean and Turkish in November 2016. [24] In March 2017, three additional languages were enabled: Russian, Hindi and Vietnamese along with Thai for which support was added later.