- isogonal map
- 正角地图
Atmospheric Sciences (English-Chinese) dictionary. 2014.
isogonal map
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isogonal line — an imaginary line, or one drawn on a map, connecting all points of equal magnetic declination. Also called isoganal, isogone /uy seuh gohn /, isogonic. * * * … Universalium
isogonal — A line drawn on a map or a chart joining points of equal variation (magnetic declination). On aeronautical charts, isogonic lines appear as irregular dashed lines (−3° E), and their values also are indicated alongside the lines. The annual change … Aviation dictionary
isogonal line — isog′onal line′ n. geo an imaginary line or one drawn on a map connecting all points of equal magnetic declination. Also called i•so•gone [[t]ˈaɪ səˌgoʊn[/t]] … From formal English to slang
isogonal — a. having equal angles. ♦ isogonic, a.; n. line on map passing through all places with same magnetic declination … Dictionary of difficult words
isogonal line — noun an imaginary line connecting points on the Earth s surface where the magnetic declination is the same • Syn: ↑isogonic line, ↑isogone • Hypernyms: ↑line * * * an imaginary line, or one drawn on a map, connecting all points of equal magnetic… … Useful english dictionary
List of mathematics articles (I) — NOTOC Ia IA automorphism ICER Icosagon Icosahedral 120 cell Icosahedral prism Icosahedral symmetry Icosahedron Icosian Calculus Icosian game Icosidodecadodecahedron Icosidodecahedron Icositetrachoric honeycomb Icositruncated dodecadodecahedron… … Wikipedia
Orthogonality — The line segments AB and CD are orthogonal to each other. Orthogonality occurs when two things can vary independently, they are uncorrelated, or they are perpendicular. Contents 1 Mathematics … Wikipedia
Dual polygon — In geometry, polygons are associated into pairs called duals, where the vertices of one correspond to the edges of the other. Contents 1 Properties 2 Kinds of duality 2.1 Rectification … Wikipedia
isogonic line — noun an imaginary line connecting points on the Earth s surface where the magnetic declination is the same • Syn: ↑isogonal line, ↑isogone • Hypernyms: ↑line * * * noun Etymology: isogonic (I) … Useful english dictionary
isogonic line — noun Date: circa 1859 an imaginary line or a line on a map joining points on the earth s surface at which the magnetic declination is the same called also isogonal … New Collegiate Dictionary
Tessellation — A tessellation of pavement A honeycomb is an example of a t … Wikipedia
