transpositions

1.换位,调换;【数】移项,易位,对换;【语】词序改变;【乐】变调(曲);(电路)导线交叉

1.a transfer of a DNA segment to a new position on the same or another chromosome

2.a reversal or alteration of the positions or order in which things stand

3.the placing of something in a different setting, or the recasting of something in a different language, style, or medium

4.the rewriting or playing of a piece of music in a key or at a pitch other than the original or usual one

5.the transfer of a term from one side of an equation to another and the reversal of its sign