It was quite a feat of airmanship and that should have been the end of it 这说明了他的高超的飞行技术，事情本来应该到此结束。
2.
Rnp regional airmanship refers to make use of aircraft self - carrier navigation equipment and the new technology channel off rise - and - down by gps Rnp区域导航技术，是利用飞机自身机载导航设备和全球定位系统引导飞机起降的新技术。
3.
Space environment threaten orbited spacecraft " s safe functioning and astronaut " s health , influence greatly communication depended on based - space way , airmanship orientation , military detection , aim identification , weather observation and source exploration and so on by all sorts of function ( magnetic storm , solar proton event and so on ) 空间环境通过各种效应(如磁暴、太阳质子事件等)对在轨航天器的安全运行及航天员的健康构成了严重的威胁，对依赖于天基手段的通信、导航定位、军事侦察、目标识别、气象观测、资源勘探等等均有重要影响。
4.
With the development of airmanship , people aren ’ t satisfied with navigation systems that are based upon personal computer , because they are expensive and high - power . now , embedded navigators have been developed rapidly , but most of them are based on wince operation system , which increases the cost of navigation systems 随着导航技术的发展,基于pc机的导航定位系统由于其价格及功耗较高己不能满足社会发展的需要,脱离pc端的嵌入式导航定位技术迅速发展起来,但这些嵌入式导航系统一般采用wince等商业操作系统,需交纳使用费,增加了产品成本,造成产品价格居高不下。
