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汉语拼音：jiān jī jī

也叫战斗机、驱逐机。以航炮、航空火箭、空空导弹为基本武器，具有空战能力的作战飞机。主要用于在空中歼灭敌机和其他空袭兵器。多为单座。特点是体积小、速度快、机动性好、操纵灵便、结构安全系数大，能在低空到平流层的广阔空间活动。

1. 旧称驱逐机。有的国家称战斗机。主要用以在空中歼灭敌机和其他空袭兵器的飞机。装有机关枪、机关炮和火箭、导弹等武器。特点是体积小、结构安全系数大、速度快、爬高迅速、操纵灵便。

• Level of combat readiness, emergency, the heroic fighters fly out to defend the country, treason against the action started on this.

  一级战备、事态紧急，英勇的歼击机腾空出击，保卫国家、打击叛国者的行动就此开始。

• An example based on the aircraft actuator failure classification is presented. Simulation results show that this method is effective.

  最后，以某型歼击机的飞机舵面故障判决为例，用仿真结果证明，本文方法是行之有效的。

• Objective To analyze the disqualified medical conditions found in physical examination of new fighter pilots.

  目的分析新型歼击机飞行员改装体检不合格的原因。

• Pakistan inducted its first squadron of Chinese-made fighter jets in February, potentially altering the military balance with India.

  二月份，巴基斯坦用中国产的歼击机装备了它的第一个飞行中队，潜在改善了它同印度的军事均衡。

• Conclusion It is suggested that the degenerative changes of lumbar spine of fighter pilots occurred earlier than ground personnel .

  结论歼击机飞行员腰椎退行性病变的发展较地面人员早。

• But that dream of the easy score was dashed this month, after China introduced its own stealth fighter jet, the J-20.

  但这个容易得分的梦想已在本月中国引进了自己的隐形战斗歼击机J-20之后瞬间破灭。

• The simulations for longitude control of one kind aircraft indicate the validity of the proposed methods.

  对歼击机纵向通道控制系统的仿真结果表明：所设计方法是有效性的。

• Compared with other methods, the result shows that the method can achieve fault diagnosis with more high accuracy.

  用歼击机故障数据进行仿真，比较结果表明此方法能实现更高精度的故障认定。

• Objective To investigate the categories and features of disease spectrum in pilots of fighters.

  目的了解歼击机飞行员近年来患病住院的疾病种类及其特点。