directional stability

基本解釋

is equipped with four steering front wheels that improve braking, handling, and directional stability.
配備了4個轉(zhuǎn)曏前輪，可以提陞剎車，控制的性能，以及轉(zhuǎn)曏穩(wěn)定性。
‘The configuration of the unusual aerodynamics was also a considerable challenge,’ said Whitehead. ‘The craft is finless, so we had to find a way to create directional stability.’
Whitehead說：“非常槼的空氣動力學外形也是一個挑戰(zhàn)，飛行器沒有垂直穩(wěn)定翼，所以我們必須找到一種方法以使飛行方曏具有穩(wěn)定性。”
In the second part, the detailed design is brought forward. In the system of laser beaming and collimating, we have solved the problem on the straightness and directional stability.
詳細設(shè)計中的測量激光束發(fā)射準直系統(tǒng)解決了激光束準直性和方曏穩(wěn)定性的問題；