http://wiki.answers.com/Q/Spiral_wind_rotating_around_region_of_low_pressure_is_called"
A Cyclone
tornado
Cyclone
A spiral journal or spiral bound journal.
air pressure!
The "curly" or spiral shaped bacteria are called Spirochete.
The area of low pressure found in rotating thunderstorms are called a convection. As moist air rises, it condenses as the air cools down without the transfer of heat into a low pressure system.
It is Anticyclones
Fibonacci spiral.
A spiral journal or spiral bound journal.
air pressure!
When an area of low pressure is created with strong winds that spiral towards the center, a tropical cyclone is being formed. The spiral arrangement of thunderstorms produces heavy rain.
An inclined plane wrapped around a central cylinder to form a spiral is called a screw or a bolt.
It's called a centered trochoid.
Translation
Thread
the fibonacci spiral
A tornado usually forms from a large column of rotating air called a mesocyclone. A tornado therefore has quite a bit of angular momentum, so air spirals into the it.
This is a simple machine called a screw.
Single spiral shaped bacteria form in clusters, called a mass. a spiral shaped bacteria is called a spirochetes