Sentence examples for spherical frame from inspiring English sources

geocentric spherical frame.

The apparatus consists of a hollow spherical frame, a spatial positioning mechanism, a hydraulic loading system and a control system.

It consists of an arrangement of 409 first surface spherical facets with hexagonal shape, mounted on a spherical frame.

The two most commonly used frames in SCS are the geocentric spherical frame (GSF) and the local north-oriented frame (LNOF).

The generation of solar non-axisymmetric magnetic fields is studied based on a linear α2 Ω dynamo model in a rotating spherical frame.

The comparison between the locations of the geomagnetic poles and the dip poles is of interest as, seen in the spherical frame, they would coincide if the Earth's magnetic field was perfectly dipolar.

(B.5)–(B.9) leads to the following expression that is first-order accurate in Δϕ (B.10 where is the rotation from the local spherical NEC frame at the mid-point position of the satellites to the ECEF frame.

where θ is the zenith angle and ϕ is the azimuth angle in spherical coordinate frame.

It has a spherical shell frame with double-layer water based TENG on both its inner surface and outer surface.

Where a ^ θ is the unit vector in the direction of zenith angle in spherical coordinate frame.

If these vectors are further rotated into the local spherical NEC frame at the midpoint of the satellite positions, then for small Δϕ certain components of their difference behave as a negative gradient of a potential function whose SH coefficients are multiplied by a gain factor of approximately (52)as compared to the potential coefficients leading to the individual field measurements.