If the finite group G is not perfect, then its Schur covering groups ( all such C of maximal order ) are only isoclinic.

describes an isoclinic rotation, a rotation through equal angles ( 180 °) through two orthogonal planes.

Topographic map | Topographical and Bathymetric chart | bathymetric map

( 1957, 1970, 2001, 2007 ) The Heavens ( 1970 ), Cartographic Division of the National Geographic Society ( NGS ), Washington, D. C., U. S. A., two sided large map chart depicting the constellations of the heavens ; as special supplement to the August 1970 issue of National Geographic.

* Old map: Manuscript chart of the North Sea, VOC, ca. 1690 ( high resolution zoomable scan )

In March al-Hazmi received a shipment of VHS videos including videos about Boeing 747 and 777 flight decks and “ how an airline captain should look and act " and later a road atlas, map of NYC and a World aeronautical chart.

* Linear scale, a means of showing the scale of a map, chart, or drawing

To define the vector space operations on T < sub > x </ sub > M, we use a chart φ: U → R < sup > n </ sup > and define the map ( dφ )< sub > x </ sub >: T < sub > x </ sub > M → R < sup > n </ sup > by ( dφ )< sub > x </ sub >( γ '( 0 )) = ( φ ∘ γ )'( 0 ).

A portolan chart ( map ) by Jacobo Russo ( Giacomo Russo ) of Messina ( 1533 )

") Other commonly used names for the horoscope in English include astrological chart, astro-chart, celestial map, sky-map, star-chart, cosmogram, vitasphere, radical chart, radix, chart wheel, or simply chart.

The word image is also used in the broader sense of any two-dimensional figure such as a map, a graph, a pie chart, or an abstract painting.

A map of intensity contours is called an isodynamic chart.

An isogonic chart ( map of declination contours ) for the Earth's magnetic field is shown on the left.

Joseph DesBarre's chart of New York harbor in the 1779 work Atlantic Neptune, and John Eddy's map of 1811, both use the modern spelling.

Atlas is a chart / map support for FlightGear ; Kelpie Flight Planner is a Java based flight planner for FlightGear.

The map carrying the structure of the complex plane to the Riemann surface is called a chart.

The map f ( z ) = z ( the identity map ) defines a chart for C, and

* See an 1858 map Preliminary chart of entrance to Brazos River, Texas / from a trigonometrical survey under the direction of A. Bache ; triangulation by J. S.

In most cases, as the map shows, this will move it into higher efficiency areas on the left as the smaller blower likely will have been running fast on the right of the chart.

Depending on the scale of the chart, it may show depths of water and heights of land ( topographic map ), natural features of the seabed, details of the coastline, navigational hazards, locations of natural and human-made aids to navigation, information on tides and currents, local details of the Earth's magnetic field, and human-made structures such as harbours, buildings, and bridges.

Positions of places shown on the chart can be measured from the longitude and latitude scales on the borders of the chart, relative to a map datum such as WGS 84.

The Smith chart can be used to represent many parameters including impedances, admittances, reflection coefficients, scattering parameters, noise figure circles, constant gain contours and regions for unconditional stability, including mechanical vibrations analysis.

Porkchop plot ( also pork-chop plot ) is a chart that shows contours of equal characteristic energy ( C < sub > 3 </ sub >) against combinations of launch date and arrival date for a particular interplanetary flight.

Indeed, in the Halma edition of Theon's presentation of The Hypotheses there is a chart setting out ( under six distinct headings ) otherwise unrelated diagrams for describing the planetary motions.

The linguistic and paralinguistic signals of misery are all present in the voice chart for this sentence ; ;

April sales also were 5% below those of April last year, when volume reached a record for any month, $18.9 billion ( see chart on Page One ).

I looked at the chart for reassurance.

Flow chart of an algorithm ( Euclid's algorithm ) for calculating the greatest common divisor ( g. c. d.

It hit number 1 in the UK singles chart in April 1972, spending 24 weeks total on the charts, topped the RPM national singles chart in Canada for three weeks, and rose as high as number 11 in the U. S. It is also a controversial instrumental, as it combined pipes with a military band.

This chart shows that not all fish, shellfish, or the insects that they eat can tolerate the same amount of acid ; for example, frogs can tolerate water that is more acidic ( i. e., has a lower pH ) than trout.

Considerable confusion exists about the meanings of the SI ( or metric ) prefixes used with the unit byte, especially concerning prefixes such as kilo ( k or K ) and mega ( M ) as shown in the chart Prefixes for bit and byte.

Jokes, riddles, apercus, and revelations will surface for years, but let those who chart their lives by Dylan's cockeyed parables tease out the details.

Flatt and Scruggs subsequently cut their own version of the theme ( with Flatt singing ) for Columbia Records ; released as a single, it reached # 44 on Billboard Hot 100 pop music chart and # 1 on the Billboard Hot Country chart ( the lone country chart-topper for the duo ).

BAO recently achieved a new record in Sweden on the Svensktoppen chart by staying there for 243 weeks with the song Du är min man (" You Are My Man "), sung by Helen Sjöholm.

" That'll Be the Day " topped the Billboard US " Best Sellers in Stores " chart on September 23, and was on the UK Singles Chart for three weeks in November.

When " Rock Around the Clock " appeared behind the opening credits of the 1955 film Blackboard Jungle starring Glenn Ford, it soared to the top of the American Billboard chart for eight weeks.

The song was the # 1 hit in the U. S. for the five weeks encompassing March 1966, the # 1 hit on the Hot 100's end of the year chart for 1966, and the No. 21 song of 1960s, despite the later unpopularity of the Vietnam War and the competing " California Dreaming ", sharply dividing the popular music market.

A breathy-voiced phonation ( not actually a fricative, as a literal reading of the IPA chart would suggest ) can sometimes be heard as an allophone of English between vowels, e. g. in the word behind, for some speakers.

This was not eligible for the UK chart because of time and format restrictions.

She also wrote a minor chart hit for Hank Williams Jr during this period.

Parton's first solo single for RCA, " Just Because I'm a Woman ", was released in the summer of 1968 and was a moderate chart hit, reaching number seventeen.

After New Harvests disappointing chart performance, Parton turned to high profile pop producer Gary Klein for her next album.

The album, which would remain in the chart for two years, was soon joined there by the six-month-old Hunky Dory.