IF the horizontal layers of air were isothermal (the upper layers having the lower temperature), then the gradient winds at different heights would be proportional to the temperatures (absolute ...

Both lines have a positive gradient. Here, each unit of horizontal movement to the right has a vertical movement of 3 up. Both lines have a gradient of 3, they are parallel.

The Orton GTF-MD-16 is a specially designed horizontal tube furnaces with controlled, reproducible, linear thermal gradients of approximately 10-12°C per inch. This gradient allows you to study the ...