geodesical

Thân thiện

A surveyor uses a geodesical instrument to measure the land.

Definition

1. Adjective:
   • Relating to geodesy: Pertaining to the branch of mathematics dealing with the measurement and representation of the Earth's shape, gravitational field, and other large-scale geometric properties.
   • Determined by geodesy: Measured, calculated, or defined according to the principles and methods of geodesy.

Usage Examples

• Adjective:
  • The surveyors used geodesical data to create an accurate map of the region.
  • A geodesical survey is essential for large-scale construction projects.
  • The precise border was established through geodesical measurements.

Advanced Usage

• "geodesical line": The shortest path between two points on a curved surface, especially on the Earth's surface, as defined by geodesy.

  • The flight path was plotted along a geodesical line to save fuel.

• "geodesical datum": A reference system or set of parameters used in geodesy to define the shape and position of the Earth for mapping and navigation.

  • All coordinates in the national database are based on a common geodesical datum.

Variants and Related Words

• Geodesy (n): The scientific discipline that geodesical relates to.

  • He studied geodesy to become a cartographer.

• Geodetic (adj): A more common variant synonym for geodesical.

  • The geodetic survey provided highly accurate elevation data.

Synonyms

• Geodetic: (Often used interchangeably) relating to geodesy.
• Geodesic: (In mathematics and physics) relating to the shortest line on a surface; often used in similar contexts regarding Earth measurement.

Related Phrases

• Geodesical network: A system of interconnected survey points established using geodetic techniques.
  • The country's geodesical network serves as the foundation for all geographic information systems.

Notes on Meaning

• The term geodesical is highly specialized and primarily used in scientific, engineering, and surveying contexts related to measuring the Earth. It is less common in everyday language than its variant geodetic.

Học thuật

Adjective

1. of or relating to or determined by geodesy

Từ đồng nghĩa

• geodetic
• geodesic