If you use convection ovens, you will have to bake the potatoes for 45 minutes at 375 F or 60 minutes at 325 F or 90 minutes at 300 F. Convection ovens cook faster than regular ovens so the rule of thumb is to set the temperature in convection ovens at least 25 F lower than you would set in a regular oven.
The Earth's rotation around the sun is a constant. The definition of constant is something that doesn't change or something that continues or remains steady. An example of constant is the earth's rotation around the sun.
continuous. Continuous describes that which is absolutely without pause or break; continual, that which often intermits, but as regularly begins again. A continuous beach is exposed to the continual beating of the waves. A similar distinction is made between incessant and ceaseless. The incessant discharge of firearms makes the ceaseless roar of battle.