XY

XY may refer to:

In science:

  • coordinates, a system used to locate a point in two dimensions according to the cartesian coordinate system
  • XY sex-determination system, a system in biology
  • XY model, a model in physics

In spelling:

  • Xy (digraph), a digraph of the Romanized Popular Alphabet, used to write Hmong

In culture:

  • X&Y, an album by Coldplay
  • XY (magazine), a gay male youth magazine that also operated a personals website
  • Xy (formerly known as Xytras), a member of the band Samael

In other uses:

  • Kyle XY, a television show broadcast by the American Broadcasting Company
  • Aktenzeichen XY … ungelöst, television programme broadcast (ZDF)

Other articles related to "xy":

List Of Character Tables For Chemically Important 3D Point Groups - Character Tables - Dihedral Symmetries - Dihedral Groups (Dn)
... C2 (z) C2 (x) C2 (y) A 1 ... x2, y2, z2 B1 1 ... −1 −1 Rz, z xy B2 1 −1 −1 1 Ry, y xz B3 1 −1 1 −1 Rx, x yz D3 D3 6 E 2 C3 3 C2 A1 1 ... x2 + y2 ...
Surface Extended X-ray Absorption Fine Structure - Physics of SEXAFS - Incorporation of EXAFS-Auger
... the detector with an energy of the characteristic WαXY Auger line (where Wα is the absorption edge core-level of element α, to which the incident x-ray line has been tuned) can ...
PSA X Engine - XY
... The XY was introduced in the place of the XZ ... The XY was applied in 60 PS (44 kW) to the Citroën Visa, Peugeot 104 and Peugeot 205, Talbot Samba and Renault 14 GTL ... Model Output Notes XY6B 72 PS (70 hp/52 kW) 2-bbl carb XY? 112 PS (110 hp/82 kW) twin 2-bbl carb XY7 60 PS (59 hp/44 kW) 1-bbl carb XY8 80 PS (78 hp/58 kW) twin 1-bbl carb XYR 93 ...
List Of Character Tables For Chemically Important 3D Point Groups - Character Tables - Cyclic Symmetries - Reflection Groups (Cnh)
... Z2 4 E C2 i σh Ag 1 ... Rz x2, y2, z2, xy Bg 1 −1 1 −1 Rx, Ry xz, yz Au 1 ... −1 −1 z Bu 1 −1 −1 1 x, y C3h Z6 6 E C3 C32 σh S3 S35 θ = e2πi /3 A' 1 ... Rz x2 + y2, z2 E' 1 ... θ θC ...
Crimewatch - History
... in the UK, as well as Germany – Police Five and Aktenzeichen XY … ungelöst (English File Reference XY … Unsolved) respectively ... filming the reconstruction from the perspective of the offender as in Aktenzeichen XY … ungelöst (particularly for sexual assaults) ...