streakline

词形变化

streaklines 复数 streaklines

释义与例句

n.
  1. 1.

    A locus of points of all the fluid particles that have passed continuously through a particular spatial point in the past.

    Dye steadily injected into the fluid at a fixed point extends along a streakline.

词源

From streak + line.

来源：wiktionary