1) wind shift line
风向转变线
4) wind shift line
风向突变线
5) unchanging relative course line
转向不变线
1.
Error analysis of the estimated DCPA by using unchanging relative course line of the target ship in simul ator training;
模拟器训练中利用转向不变线估算DCPA的误差分析
2.
This paper has also presented the optimal methods by signle vessel alterrting course to starboard for preventing collision, the effect of changing speed for collision avoidance, and the application of unchanging relative course line to avoid collision.
分析了利用转向示意图转向避让的可行性，阐述了单船行动时右转避让的最佳措施和变速避让的效果，以及如何充分利用转向不变线来进行避让。
6) Turning height of wind direction
风向转变高度
补充资料：风向
①风的来向，如从东方吹来的风叫东风，从西北方吹来的风叫西北风。②比喻情势：看～行动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条