Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... A key success from Juno’s mission in 2020 has been its imaging of all eight circumpolar cyclones around a central cyclone located at Jupiter’s north pole. Ranging from 1,500 miles/2,400 kilometers to 1,740 miles/2,800 kilometers, these cyclones are in a strange yet stable octogonal arrangement. ... "
" ... Cassiopeia is circumpolar, meaning it revolves around Polaris, the North Star. It’s thus almost always visible. It sits across the Milky Way in a rich area of starry sky that’s really obvious through binoculars. ... "
" ... Currently visible through binoculars and telescopes as it travels through the northern circumpolar constellations of Ursa Major (the Big Dipper/Plough) and Camelopardalis (the Giraffe), Comet Atlas—officially known as C/2019 Y4 (ATLAS)—appears to be getting a tail. ... "
" ... High in the northeast after dark is the constellation of Cassiopeia, the queen. It’s circumpolar, meaning it revolves around Polaris, the North Star. It’s thus almost always visible, and at this time of year it’s high in the sky right after dark. ... "
" ... It most commonly refers to a planetary-scale mid- to high-latitude circumpolar circulation. There are distinct tropospheric and stratospheric circumpolar vortices. The tropospheric polar vortex is usually defined by geopotential contours that lie within the core of the tropospheric westerlies. The tropospheric vortex edge is generally between 40º and 50º latitude, and the vortex exists throughout the year but is strongest during winter when the air within the polar vortex is the coldest. The term “polar vortex” is sometimes used in reference to smaller-scale (meso- to synoptic scale) vortices that usually occur within the tropospheric polar vortex in polar regions near the tropopause—for example, “tropopause polar vortices.” The stratospheric polar vortex exists from spring to fall and usually extends from just above tropopause to the upper stratosphere. The stratospheric vortex generally increases in size from the lower stratosphere to the upper stratosphere where its edge is located around 50º latitude. The stratospheric vortex breaks down, and the circumpolar flow reverses, during summer. ... "