ETYMOLOGIA SŁOWA SYMMETRY
From Latin symmetria, from Greek summetria proportion, from syn- + metron measure.
CO OZNACZA SŁOWO SYMMETRY
Symetria
Symetria ma dwa znaczenia. Pierwszym jest niejasne poczucie harmonijnej i pięknej proporcji i równowagi. Drugi to dokładna matematyczna "wzorzysta samo-podobieństwo", którą można wykazać regułami formalnego systemu, takiego jak geometria czy fizyka. Chociaż te dwa znaczenia "symetrii" mogą czasem być rozróżniane, są ze sobą powiązane, więc omawiane są razem. Symetria matematyczna może być obserwowana pod kątem upływu czasu; jako relacja przestrzenna; poprzez transformacje geometryczne, takie jak skalowanie, odbicie i rotacja; poprzez inne rodzaje przekształceń funkcjonalnych; a jako aspekt abstrakcyjnych przedmiotów, teorii, języka, muzyki, a nawet samej wiedzy. W tym artykule opisano symetrię z czterech perspektyw: w geometrii, najbardziej znanym typom symetrii wielu ludzi; ogólniej, w matematyce jako całości; jako że odnosi się do nauki i techniki; w humanistyce, obejmujące historię, architekturę, sztukę i religię. Przeciwieństwem symetrii jest asymetria.
Definicja słowa symmetry w słowniku
Pierwszą definicją symetrii w słowniku jest podobieństwo, zgodność lub równowaga między systemami lub częściami systemu. Inną definicją symetrii jest piękno lub harmonia formy w oparciu o proporcjonalny układ części. Symetria to także niezależność własności w odniesieniu do kierunku; izotropia.
CYTATY ZE SŁOWEM «SYMMETRY»
Słynne cytaty i zdania ze słowem
symmetry.
Guided only by their feeling for symmetry, simplicity, and generality, and an indefinable sense of the fitness of things, creative mathematicians now, as in the past, are inspired by the art of mathematics rather than by any prospect of ultimate usefulness.
I started collecting aerial photographs of Native American and South Pacific architecture; only the African ones were fractal. And if you think about it, all these different societies have different geometric design themes that they use. So Native Americans use a combination of circular symmetry and fourfold symmetry.
Among the questions we have in mind: dark matter, antimatter, and matter symmetry.
I'm terribly fastidious. I like symmetry and neatness, but my house is as chaotic as any other family's.
In art, at a certain level, there is no 'better than.' It's just about trying to operate for yourself on the most supreme level, artistically, that you can and hoping that people get it. Trusting that, just because of the way people are built and how interconnected we are, greatness will translate and symmetry will be recognised.
Some people focus more on sonics. Some people focus more on story. I focus on both sonics and story, but music sometimes, just music itself, can turn into more of a maths problem. I guess everything in life is a math problem, but it can be more about an empirical route to getting the symmetry that you want, and this vibe, sonically.
Beauty is our weapon against nature; by it we make objects, giving them limit, symmetry, proportion. Beauty halts and freezes the melting flux of nature.
We Americans love to cite the 'political spectrum' as the best way to classify ideologies. The metaphor is incorrect: it implies symmetry.
It is the harmony of the diverse parts, their symmetry, their happy balance; in a word it is all that introduces order, all that gives unity, that permits us to see clearly and to comprehend at once both the ensemble and the details.
Graphic design, which evokes the symmetria of Vituvius, the dynamic symmetry of Hambidge, the asymmetry of Mondrian; which is a good gestalt, generated by intuition or by computer, by invention or by a system of coordinates, is not good design if it does not communicate.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «SYMMETRY»
Poznaj użycie słowa
symmetry w następujących pozycjach bibliograficznych Książki powiązane ze słowem
symmetry oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
Starting from the concept that symmetry equals harmony of proportions, this book gradually develops first the geometric concept of symmetry in its several forms as bilateral, translatory, rotational, ornamental, and crystallographic ...
2
Her Fearful
Symmetry: A Novel
When Elspeth Noblin dies, she leaves everything to the 20-year-old American twin daughters of her own long-estranged twin, Edie.
3
Symmetry: An Introduction to Group Theory and Its Applications
This well-organized volume develops the elementary ideas of both group theory and representation theory in a progressive and thorough fashion.
Groups are important because they measure symmetry. This text, designed for undergraduate mathematics students, provides a gentle introduction to the vocabulary and many of the highlights of elementary group theory.
Mark A. Armstrong, Gérard Iooss, Daniel D. Joseph,
1988
5
Symmetry: Cultural-historical and Ontological Aspects of ...
The first comprehensive book on the topic in half a century explores recent discoveries related to symmetry and symmetry breaking, discussing the questions and answers they raise in a broad range of disciplines: particle and high-energy ...
6
Symmetry and Spectroscopy: An Introduction to Vibrational ...
Informal, effective undergraduate-level text introduces vibrational and electronic spectroscopy, presenting applications of group theory to the interpretation of UV, visible, and infrared spectra without assuming a high level of background ...
Daniel C. Harris, Michael D. Bertolucci,
1978
7
Symmetry: The Ordering Principle
Illustrated with old engravings and original work by the author, this book moves from church windows and mirror reflections to the deepest ideas of hidden symmetries in physics and geometry, music and the arts, left- and right-handedness.
Katherine Larson is the winner of the 2010 Yale Series of Younger Poets Competition.
9
Molecular
Symmetry and Spectroscopy
The first edition, by P.R. Bunker, published in 1979, remains the sole textbook that explains the use of the molecular symmetry group in understanding high resolution molecular spectra.
Philip R. Bunker, Per Jensen,
2006
10
Symmetry: A Design System For Quiltmakers
In this book, Ruth guides the quiltmaker in exploring and developing truly original designs.
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «SYMMETRY»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
symmetry w wiadomościach.
Physicist who brought symmetry breaking to particle physics dies at 94
Nambu achieved his breakthrough while working on how spontaneous symmetry violation can cause substances to become superconducting. His work inspired ... «physicsworld.com, Lip 15»
Emmy Noether, hero of symmetry and conservation: Public lecture …
Emmy Noether was a giant of mathematics, whose work tied together two fundamental concepts: conservation laws and symmetries in nature. But who was she, ... «The Guardian, Cze 15»
Symmetry restored: How moon jellyfish repair the loss of a limb (+ …
Moon jellyfish rearrange their bodies when a limb is lost. This "symmetrization" is a never-before-seen method of self-repair, and one that probably helps jellies ... «Christian Science Monitor, Cze 15»
Scientists discover the amazing self-repairing technique behind …
Symmetry is super important to jellyfish, which need it so they can move and eat. When moon jellyfish lose an arm, they have a physical process that forces them ... «Washington Post, Cze 15»
Symmetry Medical to expand in Warsaw
Adding manufacturing capacity in Warsaw, northwest of Fort Wayne, will allow Symmetry to accommodate more volume, a spokeswoman for its parent company, ... «Fort Wayne Journal Gazette, Mar 15»
Twist Of Fate: An Accident Brings 'Beautiful Symmetry' To 2 Lives
Earlier this year, Morning Edition aired a piece about two families who came together after a car accident. That story of forgiveness led to another StoryCorps ... «NPR, Mar 15»
Children with symmetrical hands 'are smarter'
“The connection between physical symmetry and reaction times could be an important clue to health and well-being over a person's life course,” said Professor ... «Telegraph.co.uk, Mar 15»
1 killed in Hartford nightclub stabbing
According to Deputy Chief Brian Foley, an unidentified 24-year-old man from Springfield, Mass. was stabbed inside Club Symmetry Vine on Union Place around ... «WTNH, Mar 15»
Symmetry Medical Completes Sale of Its OEM Solutions Business …
Symmetry Medical Inc. , a leading global source of innovative medical device ... that gives effect to the sale of Symmetry Medical's OEM Solutions business to ... «MarketWatch, Gru 14»
Symmetrical Knees Predict Sprinting Speed
From elite sprinters to ordinary fruit flies, body symmetry has long been linked to good health, physical strength and reproductive success. But the reasons for ... «Scientific American, Lis 14»