在航海史上没有先例的独特事件 A unique episode, without example in maritime history.
例如，管制员离开岗位后，仍然能从经历性记忆中叙述出那些曾发生的困难的情况下所做出的一系列管制行为和有关的航空器。 The controller getting off shift, for example, can recount from episodic memory the aircraft involved and the series of control actions taken for any troublesome situation that occurred.
他对此感到气愤，也有所警觉，就在他张口提出抗议之时，一只巨大的动物忽然出现在飞机的航道上，飞机被逼迫降在了丛林的树梢上。 Angry and alarmed,Grant begins to protest when out of nowhere an enormous creature appears in the path of the plane,forcing it to crash into the jungle treetops.
空气静力学关于平衡状态下气体以及不断变化的大气飞行条件下的气球或航空器平衡状态的科学 The science of gases in equilibrium and of the equilibrium of balloons or aircraft under changing atmospheric flight conditions.
航空力学空气和其他气体的运动与静止的科学，由空气动力学与空气静力学组成 The science of the motion and equilibrium of air and other gases, comprising aerodynamics and aerostatics.
装备完善的运动场；装有所有帮助航行的机械的船只。 a well equipped playground; a ship equipped with every mechanical aid to navigation.
他装备了一只船准备出航。 He equipped a ship for a voyage.
那艘船装备就绪准备出航。 The ship was equipped for a voyage.
－－支持中国航天企业在平等、公平、互利的原则下积极参与国际航天商业发射服务。 - Supporting Chinese space enterprises to participate in international space commercial launching services in line with the principles of equality, equity and reciprocity.
你有没有听说过，宇航员从月球上往下望，只能看到地球上的两样建筑物，中国的万里长城和埃及的金字塔。 Have you ever heard that only two things can be observed by astronauts from the Chinese Great Walls and Egyptian pyramids.
适航的直升机；飞行性能良好的航空器 An airworthy helicopter; airworthy avionics.
飞行前检查（飞机）的适航性 To check(an aircraft) for airworthiness before flight.
测量总压力和静态压力，把皮托管和静态管组合起来；通常用于航行器的测量。 combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed.
大力支持西安交大等5个高校科技产业园、生物工程园的建设，加快发展西安软件园、留学人员创业园、西安医药工业园、西飞航空航天科技园、高新技术产业出口工业园。 We will strongly support 5 hi-tech parks of higher institutions, such as Xi'an Jiaotong University, the construction of the biotechnology park, so as to speed up the development of software park, park for the oversea students, Xi'an airspace and airspace and airplane garden, the exportation of hi-tech products garden.
如果联航272航班于每天11:05进入某管制员的空域，那么她每天一到那时间就会预计将看到那航班。 If United flight 272 enters a controller's airspace at 11:05 every morning, she expects to see that aircraft show up at that time.
(三)与中国建交国同台湾通航问题。一个国家的领空是该国领土不可分割的组成部分。 Aviation services between Taiwan and countries having diplomatic relations with China Airspace is an inalienable part of a country's territory.
航空跑道飞机通过的有限空间 Restricted airspace for the passage of aircraft.
单独的用仪器导航的飞行。 navigation of an airplane solely by instruments.
航空模型运动 model airplane flying contest
假如你想要信下周到，就发航空信。 Send the letter airmail if you want it to arrive next week.
请即办理并航空函复。 Please act promptly and let us have your reply by return airmail.
这封信以航空邮寄到台北要花多少钱？ How much will it cost to send this letter airmail to Taibei?
如果不超重，一封信寄往中国的航空信通常要50美分。 An airmail letter to china normally cost 50 cents if it's not overweight.
是的，中国寄来的航空邮件是每盎司40美分。 Yes, airmail from China to us is forty cents per ounce.
请给我3张寄到香港去的航空卡的邮票好吗？ May I have postage stamps for three airmail cards to Hongkong?
我要一封普通邮票和两封航空邮票。 I need a book of regular stamp and two of airmail.
我不知道这封信是否要用航空发出。 I don't know whether to send the letter airmail or not.
我不知道这封信是否要用航空发出。 I didn't know whether to send the letter airmail or not.
是的，中国寄来的航空邮件是每盎斯40美分。 Yes, airmail from China to us forty cents per ounce.
招标已于今日公布。有关特别资料已用航空寄给德国，比利时等大厂商。 Tender publish today airmail particular information German Belgian strong participant.
航空邮递要好得多，不是吗？ It 's much better to use airmail, is not it?
我想往法国寄一封航空挂号信。 I want t send a registered airmail letter to France.