常見(jiàn)例句雙語(yǔ)例句If ambition is likened to the navigation mark for one's life, those with no ambition have no compass in life.如果把理想比作人生的航標(biāo),那么,那些無(wú)所追求的人生活沒(méi)有方向。Ramark, a navigation aid installed on coast or islands, is used with shipborne radar for navigation mark recognising, ship positioning and navigating.雷達(dá)指向標(biāo)是一種配合船用雷達(dá)使用的助航儀器,它主要安置于陸岸或島嶼,作為航標(biāo)識(shí)別及定位、導(dǎo)航之用。The product that the doubt that Chinese merchant flying firm should face above all is this company whether contented comfortable navigation mark is accurate.中國(guó)商飛公司首先要面對(duì)的質(zhì)疑就是該公司的產(chǎn)品能否滿足適航標(biāo)準(zhǔn)。 返回 navigation mark