In geometry, a polar point group is a point group in which there is more than one point that every symmetry operation leaves unmoved. The unmoved points...

groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain one or more polar bonds...

negative Polar question, a question that can be answered yes or no Polar point group, a symmetry in geometry and crystallography Pole and polar (a point and...

and 221-230. Point groups lacking an inversion center (non-centrosymmetric) can be polar, chiral, both, or neither. A polar point group is one whose symmetry...

crystal that is polar is called a polar axis. Groups containing a polar axis are called polar. A polar crystal possesses a unique polar axis (more precisely...

Look up polar opposite in Wiktionary, the free dictionary. A polar opposite is the diametrically opposite point of a circle or sphere. It is mathematically...

historically Arctic Highlanders or Polar Eskimos, are an ethnic subgroup of the Greenlandic Inuit. They are the northernmost group of Inuit and the northernmost...

also be a solid, a gas, or a supercritical fluid. Water is a solvent for polar molecules, and the most common solvent used by living things; all the ions...

A polar route is an aircraft route across the uninhabited polar ice cap regions. The term "polar route" was originally applied to great circle navigation...

In mathematics, the polar decomposition of a square real or complex matrix A {\displaystyle A} is a factorization of the form A = U P {\displaystyle A=UP}...

an expedition of Soviet polar scientists led by Dmitry Shparo claimed to reach the original position by foot during a polar night.[citation needed] In...

A polar aprotic solvent is a solvent that lacks an acidic proton and is polar. Such solvents lack hydroxyl and amine groups. In contrast to protic solvents...

(equatorial radius, denoted a) of nearly 6,378 km (3,963 mi) to a minimum (polar radius, denoted b) of nearly 6,357 km (3,950 mi). A globally-average value...

normals. In three dimensions, the curl of a polar vector field at a point and the cross product of two polar vectors are pseudovectors. A number of quantities...

14430/arctic4424. Cyriax, Richard J. (1952). "The position of Victory Point, King William Island". Polar Record. 6 (44): 496–507. Bibcode:1952PoRec...6..496C. doi:10...

most widely used commercially. It is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range...

of the group continued using the studio to record their solo projects. In addition to ABBA, a range of other well-known artists recorded at Polar. Among...

Look up polar bear in Wiktionary, the free dictionary. The polar bear is a large bear native to the Arctic and nearby areas. Polar Bear may also refer...

of the Pole, Hapgood conceded Einstein's point that the weight of the polar ice is insufficient to cause polar shift. Instead, Hapgood argued that causative...

It revolves around the everyday lives of a group of animals mingling with humans at a café run by a polar bear. An anime adaptation by Studio Pierrot...

Polar alignment is the act of aligning the rotational axis of a telescope's equatorial mount or a sundial's gnomon with a celestial pole to parallel Earth's...

The Arctic fox (Vulpes lagopus), also known as the white fox, polar fox, or snow fox, is a small species of fox native to the Arctic regions of the Northern...

Polar Star and the medium icebreaker USCGC Healy, with three new multi-mission vessels referred to as Polar Security Cutters (PSC). These heavy polar...

polar material. Whether or not a material is polar is determined solely by its crystal structure. Only 10 of the 32 point groups are polar. All polar...

The hexagonal crystal family consists of the 12 point groups such that at least one of their space groups has the hexagonal lattice as underlying lattice...

(disambiguation) (Russian-language titles) Polar Star (Decembrist journal) Polar Star (Herzen) [ru] Operation Polar Star, World War II Soviet military operation...

Crystallography space group numbers, followed by the crystal class name, its point group in Schoenflies notation, Hermann–Mauguin (international) notation, orbifold...

The Antarctic Plateau, Polar Plateau or King Haakon VII Plateau is a large area of East Antarctica that extends over a diameter of about 1,000 kilometres...

Bipolar (Up Dharma Down album), 2008 Bi-Polar (Vanilla Ice album), 2001 Bipolar, a 2009 album by rock group El Cuarteto de Nos Bipolar, a 2019 EP by...

ice-covered areas, with sastrugi and other wind-roughened surfaces. The cold dry polar environment retards weathering. Air temperatures are usually below freezing...