It's a "quad, 2 input nor gate".
To understand the significance of a "nor" gate, you need to understand a little about digital logic.
An "or" gate takes 2 or more digital inputs and if either is "on", the output will be on. (asserted high).
A "nor" gate inverts the output of the "or" gate, meaning that when either of the outputs are "on", the output will be "off" (asserted low).
The two input part of the description just indicates that it only accepts two inputs.
So, simply stated:
If either (or both) input(s) of a quad, 2 input nor gate is (are) asserted high, the output will be low. If both inputs are off (low), the output will be high.
Frostbite
Immediately after the dislocation, the application of ice is helpful to control swelling and decrease pain
Application of force lowers the melting point and thus the ice will melt.
In a simple body piercing application the answer is no.
C:\Documents and Settings\<User>\Application Data\Ice Age 2
Rest and application of ice packs usually helps the most.
melting sown
No, once ice has melted, it cannot be reversed back into its solid state without the application of freezing temperatures or other methods of solidification.
C:\Documents and Settings\User\Application Data\Activision\IceAge3 Application data (HIDDEN FILE)
"Bryce", like Bryce Canyon, in Utah, or the software application, is pronounced to rhyme with "ice".
10 minutes
An ice scraper is a type of third-class lever. The effort (your hand) is applied between the load (ice on the windshield) and the fulcrum (the edge of the scraper). This configuration allows for the application of a large force over a small distance to dislodge the ice.