1) wind direction track
风向跟踪
1.
In order to improve dynamoelectric efficiency of the wind power dynamo and to analyze the wind direction track manipulative system,this system adopts the initiative to windward mode,the wind direction measured by vane,then the system determining the adjustive direction according to the angle between wind direction and impeller plane normal direction.
为提高风力发电机的发电效率,对风向跟踪控制系统进行了研究。
4) hurricane tracking
飓风跟踪
5) tracking the hurricane
台风跟踪
1.
The experimental research of tracking the hurricane with HF backscattering
高频返回散射台风跟踪技术实验研究
6) normal tracking
法向跟踪
1.
A new technology,which is called non-interference normal tracking for NC curve grinding was presented.
将快速点磨削技术引入到曲线磨削过程中,提出了曲线磨削中砂轮对工件轮廓实施法向跟踪磨削的新方法。
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