Weather front areas of precipitation help determine the frontal type and location. There are two different meanings used within meteorology to describe weather around a frontal zone. The term "anafront" describes boundaries which show instability, meaning air rises rapidly along and over the boundary to cause significant weather changes. A "katafront" is weaker, bringing smaller changes in temperature and moisture, as well as limited rainfall. A cold front is located at the leading edge of the temperature drop off, which in an isotherm analysis shows up as the leading edge of the isotherm gradient, and it normally lies within a sharp surface
Transposed letter effect for the word "computer" would be the TL non-word "comptuer". Forming a prime word by switching the position of nonadjacent letters in the base word is a distant transposition. There is significantly less priming effect in a distant transposition than a close transposition, no matter how distant the two letters are from each other. The first study to test the transposed-letter effects was Burner and O’Dowd (1958). However, their experiment did not use priming. They showed participants a word that had a two letter switched either at the beginning, in the middle or at the end of the word and