为什么鸭子沿一条直线游-Why do ducks swim in a row?

Ducks swimming in a row

1. row -/rəʊ/一行;一排;一列a row of trees一排树

2. What is the science behind getting your ducks in a row?

鸭子沿直线游背后的科学原理是什么？

3. to see a group ducklings swimming behind their parent in a neat line

看到一群小鸭子整齐地排在父母后面游

4. Why are they swimming in that formation?

为什么小鸭子沿着那个队形游？

5. Ducklings save energy by surfing their mom’s waves.

小鸭子们沿着妈妈的波浪游可以更加省力。

-ling后缀表示“小，不重要的”，如pigling小猪，princeling小国国君

6. The measurement of duckling mentalism shows these ducklings save energy by

swimming behind a leader.

小鸭子新陈代谢测量结果显示，这些小鸭子在一个引领者后面游可以节省能量。

7. to create computer simulations of a mother duck’s wave创设鸭妈妈波浪的电脑模型

8. Wave drag resists a young duckling’s paddling.

波浪阻力阻挡小鸭子的划动。

9. A duckling (swimming behind a leader) experiences much less wave drag.

沿着引领者游可以体验到更少的波浪阻力。