tack

核心释义

a small, sharp nail with a broad flat head, used for fastening things; a thumbtack

1. 1.

   带平头的小钉子

   A small nail with a flat head.

2. 2.

   A stain; a tache.

3. 3.

   船只相对于帆的航向或位置

   the heading or position of a vessel relative to the trim of its sails

4. 4.

   图钉。

   A thumbtack.

5. 5.

   一种短钉,尖端锋利,头部较大

   a short nail with a sharp point and a large head

6. 6.

   用于临时固定布料的松缝

   A loose seam used to temporarily fasten pieces of cloth.

7. 7.

   马具

   gear for a horse

8. 8.

   帆船迎风行驶时,帆前缘的下角。

   The lower corner on the leading edge of a sail relative to the direction of the wind.

9. 9.

   使帆船能够逆风航行的航线或航向。

   A course or heading that enables a sailing vessel to head upwind.

10. 10.

    A direction or course of action, especially a new one; a method or approach to solving a problem.

11. 11.

    The maneuver by which a sailing vessel turns its bow through the wind so that the wind changes from one side to the other.

12. 12.

    The distance a sailing vessel runs between these maneuvers when working to windward; a board.

13. 13.

    A rope used to hold in place the foremost lower corners of the courses when the vessel is close-hauled; also, a rope employed to pull the lower corner of a studding sail to the boom.

14. 14.

    Any of the various equipment and accessories worn by horses in the course of their use as domesticated animals.

15. 15.

    The stickiness of a compound, related to its cohesive and adhesive properties.

16. 16.

    Food generally; fare, especially of the hard bread or breadlike kind.

17. 17.

    That which is attached; a supplement; an appendix.

方针；办法；策略；马具；粗缝；假缝；航向；迎风航段；抢风调向；迎风转向