1 Adjust oven rack to lowest position and heat oven to 450 degrees. 2  Toss potatoes with oil, salt and pepper. 3  Arrange, cut side down, on a large lipped cookie sheet or jellyroll pan. 4  Roast until tender and golden brown, about 30 minutes (check after 20 minutes). 5  Transfer to a serving dish.
The downbeat is the first beat of the bar, i.e. number 1. The upbeat is the last beat in the previous bar which immediately precedes, and hence anticipates, the downbeat. Both terms correspond to the direction taken by the hand of a conductor.
Bigeminy is a heart rhythm problem in which there is a continuous alternation of long and short heart beats. Most often this is due to ectopic beats occurring so frequently that there is one after each sinus beat. The two beats are figuratively two twins (hence bi- + gemini).