aa flow造句

• In the upper part, the Great Aa flows a short distance to the southwest, finally then to the northwest.
• The Kleine Aa flows through the landscape in the transition region of Upper Marsberger Forest in the southeast and Madfelder forest in the west, and F黵stenberger forest in the northeast.
• The river Drentsche Aa flows past the village, nearby the " Huis te Glimmen " ( House in Glimmen ), a stately home on the site of a medieval castle.
• The Gro遝 Aa flows entirely in the " nature reserve Aabachtal " through the wooded landscape in the intermediate region of the Obermarsberg forest in the east and the Madfeld forest in the west.
• Two relatively recent aa flows have well developed levees; one originated from the breached central crater of Little Sitkin volcano, and the other from a fissure along the western trace of the Caldera One boundary fault.
• Though the top of the flow quickly cools down, the molten underbelly of the flow is buffered by the solidifying rock above it, and by this mechanism aa flows can sustain movement for long periods of time.
• Flows from Hawaiian eruptions can be divided into two types by their structural characteristics : p
  
  hoehoe lava which is relatively smooth and flows with a ropey texture, and aa flows which are denser, more viscous ( and thus slower moving ) and blockier ( see and ).