direction of orientation meaning in English
取向方向
Examples
- Railway vehicles - rules for representation - direction of orientation , designation of components
铁路车辆.图示规则.取向方向和部件标识 - Collective orientation by the moths was often present in the spring and autumn migration , and the direction of orientation was towards the northeast in spring but to the southwest in autumn . multi - level layering of migrants was seen every night in
棉铃虫一般在1500m以下迁飞，成层常出现在300 、 500或1000m高度，并且多层现象也经常出现。