Sentence examples for spiral systems from inspiring English sources

Strong infrared emissions also are evident at the centres of many external galaxies, notably spiral systems with active nuclei (e.g., Seyfert galaxies).

The so-called radio galaxies, by contrast, give off extraordinarily large amounts of radio waves (i.e., their radio emissions equal or exceed the amount of radiation released at optical wavelengths) and are typically 1,000,000 times more powerful than the spiral systems.

Illustrated are the structure and function of the tubular heart, time course of trabecular compaction, and development of multilayered spiral systems of the compact layer.

Milky Way Galaxy, large spiral system consisting of several billion stars, one of which is the Sun.

A typhoon is a type of large tropical storm or cyclone that has a circular or spiral system of violent winds, typically hundreds of kilometres across.

The CT is a 16-slice spiral system.

For example, the Messier 109, a spiral system which has the number 109 in the catalogue of Messier also codes NCG3992, UGC6937, CGCG 269-023, MCG +09-20-044 and PGC 37617.

This true-colour image of the spiralling system on 5 June shows a very deep low pressure area in the centre of the spiral, just off the northwestern shore of emerald-green Ireland.

In early June a strong low pressure system over the North Atlantic Ocean brought rain and gusty winds to Ireland and the United Kingdom as this true-colour image of the spiralling system shows on 5 June.

It is easy to increase shear rate and mixing in a roto-dynamic system than spiral wound system.

On Earth huge spiral cloud systems often stretch over many degrees of latitude and are associated with motion around high- and low-pressure regions.