Sentence examples for the primary reflection from inspiring English sources

The primary reflection mirror adopts paraboloidal mirror; the secondary mirror adopts hyperboloidal or ellipsoidal mirror.

They are mostly as a result of sedimentations at depth which yield reflection events with almost similar time of arrival as the primary reflection events, such that any time a seismic section becomes indistinct at greater depth, it is hypothesized that the data have become overwhelmed by short-path multiples and could be investigated (www.Stanford.edu/sep/prof/iei; Retailleau et al. 2002).

So far we have looked at multiple scattering where the primary reflection is diffuse and is filtered by secondary and tertiary reflections resulting in relatively clean lines.

On the other hand, when a secondary reflection acts as the source for a tertiary reflection emerging in the direction of the primary reflection, the intensity can be modified by constructive or destructive interference.

The observation that the primary reflection is azimuthally anisotropic and is located on the meridian at q z = 0.43 Å–1 indicates that the (110) plane is preferentially oriented out of the plane of the substrate.

The primary reflection in the XRD patterns of these compounds uniformly increases in intensity with thermal annealing (see Figure S4 in the Supporting Information); this observation suggests increases in crystallinities upon thermal annealing.

Migrating with the primary velocities accounted for the primary reflections away from the shadow zone.

This possibility is based on the SEA ability of increasing the continuity and amplitude of the primary reflections with respect to the background clutter and noise, which is expected to reduce the fluctuations involved in the RTSM calculation of the azimuth, so that its accuracy and precision are improved.

In relation to the primary reflections to which they are associated, multiples are characterized by low average velocities, low amplitude and frequency, short periods and high normal moveouts (NMO .The short-path (intrabed) multiple as distinct from the long-path multiple is less obvious and the commonest multiple type in onshore seismic data.

Presenting the data for both crystals as a function of azimuth about the 2.05 2.05 2.05 primary reflection reveals the complex interaction between the DMS and the CTR.

Velocity picking was carried out based on the principle that the hyperbolic moveout energy for primary reflection events corresponds to the area on the semblance plot with the highest energy clusters.