Unlike our Sun, these stars are not stable; their surface oscillates, meaning that the surface expands and
shrinks by a few percent.
Not exact matches
Total union membership in the UK has now
shrunk to its level in the 1940s, and is still declining
by a
few percent per year.
In all, the city's total workforce is expected to
shrink by about 10,000 people, with the police force down to 34,413 members
by June 2012 — a 12
percent drop from a decade ago — and the fire department down to 10,281, about 1,000
fewer than in 2002.
According to An Martel, head of the study and professor at the University of Ghent in Belgium, it is therefore not surprising that an afflicted population
shrinks by more than 90
percent within just a
few weeks and then disappears.