What if the consequences of an evil act , say the blowing up of a civilian airliner by terrorists , include economic hardship or ruin for an international industry like tourism 如果邪恶行为(例如一架民用飞机被恐怖分子炸飞)造成的后果还包括了给某一国际领域(如旅游业)带来经济困窘或经济衰退，又该当如何？
Supercritical wings have been widely used on modern civil airplanes and military transports due to their higher aerodynamic efficiency , higher cruising mach number and greater relative thickness 超临界机翼由于其具有较高的气动效率、较高的巡航马赫数及较大的机翼相对厚度而被广泛应用于新一代民用飞机及军用运输机上。
For decades , he department has carried on many fruitful activities , and obtained a lot of advanced achievements of world level , which have been used on many china - made military and commercial aircrafts 数十年来，该研究室进行了大量的卓有成效的工作，取得了一批具有国际先进水平的成果，并已推广应用到许多国产军用与民用飞机上。
7000 series and 2000 series high strength aluminum alloys have been widely used as the key materials of aircraft structures due to their high strength - to - weight ratio , excellent corrosion resistance , and high fracture resistance 7000和2000系列变形铝合金具有优良的力学性能与加工性能等，是各种军用与民用飞机的主要结构材料。
This paper introduces the research of data integration based on xml , which is applied on civil aircraft . it focuses on heterogeneous schema integration and query decomposing in this area , then develops a prototype 本文以民用飞机多数据源集成为背景,进行基于xml异构数据源集成研究,重点解决异构数据源模式集成、查询分解转换等问题并且开发了原型系统。
Maintenance is an important aspect in the total life of civil aircraft for scheduling of project , design , manufacture , use , and discard . the objective of maintenance is to maintain aircraft inherent safety and reliability 维修在民用飞机的方案规划、设计、制造、使用、退役的全寿命过程一直占有重要的地位,其目的是保持和恢复飞机的固有安全性和可靠性。
The paper researched the key technologies of cbr method in the civil aircraft fault diagnosis : applying the gray theory to the case similarity computation , and the difference derived method to case adaption 再次,将该结构模型应用于民用飞机故障诊断系统,研究了民用飞机故障诊断系统中cbr关键技术的实现方法:将灰色理论应用于故障案例的相似度计算、采用了基于差异驱动的案例改写方法。
Since 1980 when it was established , casc has imported more than 500 commercial aircraft and wide range of ground support equipment , including communications , navigation aids , atc systems , weather observation and forecast systems and special vehicles etc 自一九八零年以来，先后进口了各种民用飞机500多架，以及大量的通信、导航、空中交通管制、气象测报、特种车辆等安全保障和机场配套设施。
Developing civil airplane market has become an important stratagem for many airplane manufacturing companies . and developing civil airplane has been a good method to improve our level of airplane development and pursue after the world advanced technology 大力发展民用飞机市场已成为国内各大飞机公司的战略方向，而民用飞机的研制也成为我国提高飞机研制水平，追赶世界领先水平的有效途径。
A number of other types of information are also relayed into the computer , including information from picket ships , aew aircraft , ground observer corps ， aircraft spotters , flight plans for both military and civilian aircraft , and weather information 一些其他类型的信息也传递给了计算机,这些信息来自(雷达)哨舰, aew载预警飞机、地面观测队和空中侦查，还有军用和民用飞机的飞行计划、气象等等信息
