The end of the burrow widens into a 20 cm wide chamber with a shallow depression covered in dry leaves and earthy pellets.
So aside from some elected officials and wide-eyed chamber of commerce types, it is not clear whether New Jerseyans care a bat's ash what happens to the arena or, for that matter, to the entire sports complex, sitting as it does atop a nondescript tract amid a maze of clogged highways.
One burrow is 22cm (9 inches) long, 5cm wide and includes a 15cm-wide chamber.
In this study, a configuration of floating breakwater with asymmetric pneumatic chambers (a narrower chamber on the seaside and a wider chamber on the leeside) is proposed to increase the amplitude of the oscillating air-pressures inside both chambers over a wide range of wave frequency (thus to improve the performance in wave energy extraction).
The species digs a tunnel in the sand, at the end of which is a wider chamber where it makes its nest out of leaves and earthy pellets.
Two purpose-built, five- metre wide testing chambers work like cocktail shakers to test whether satellites, and their equipment, can survive the thrust of going into space.The chambers can cope with temperatures ranging from minus 180C to plus 150C.
The upstream section was divided into two 12-cm wide flume chambers that each had a central hose entrance for the water inlet and a collimator to homogenise water flow.
These models predict a 1.1 km wide magma chamber located at a depth of about 4.7 km, 0.5 km below sea level, near the southeastern margin of Mokuāweoweo.
The 42 foot long by 23 foot wide Great Chamber, also known as the Ball Room and the Long Gallery, originally had a pinewood floor.
Within the keep, stairs led 20 feet down to an underground 12 feet wide stone chamber, with an Early English hexagonal vault and a 54 feet deep well providing water in the event of siege.
