1.An enlisted rank in the U.S. Air Force that is above airman basic and below airman first class.
空军士兵军衔美军空军中在列兵之上，一等兵之下的军衔
2.basic airman
初级航空兵
3.Yttria partially stabilized zirconia was implanted at room temperature, and then annealed. The depth profiles of the iron ions, the nature of the chemical phases and the structure of the implanted layer were characterized by combining RBS, XPS and airman spectroscopy techniques.
对氧化钇部分稳定氧化锆在室温下进行57Fe离子注入和热退火处理．应用Rutherford背散射技术（RBS），喇曼（Ralnan）光谱和X射线光电子能谱（XPS）等方法研究了未经退火和退火的离子注入样品中Fe＋的纵向浓度分布、注入层中各离子的化学结合状态及注入层的结构．
4.Evaluation of one-year psychological intervention in army airman
陆军航空兵空勤人员实施心理健康措施的一年效果
5.Article 199 Where an airman neglects his duty or violates the rules and regulations, thereby creating a serious flight accident resulting in grave consequences, his criminal responsibility shall be investigated in accordance with the provisions of Article 187 or by applying mutatis mutandis the provisions of Article 114 of the Criminal Law respectively.
第一百九十九条航空人员玩忽职守，或者违反规章制度，导致发生重大飞行事故，造成严重后果的，分别依照、比照刑法第一百八十七条或者第一百一十四条的规定追究刑事责任。
6.The airman looped the loop five times.
那飞行员作了5次翻筋斗飞行。
7.He had proved himself a most daring airman.
他已证明自己是个极其勇敢的飞行员。
8.The airman looped the loop three times and won the cheer in chorus from the spectators.
飞行员连翻了三个筋斗获得了观众们的齐声喝彩。
9.Senior Airman Kelly Zimmerman, 755th Expeditionary Explosive Ordnance Disposal team member, prepares the remote detonation controls for the disposal of over 1,000 pounds of stored munitions, mines and weapons caches at a controlled detonation outside Bagram Airfield, Afghanistan June 13.
阿富汗巴格拉姆机场，美国空军第755远征爆炸物处理小组成员凯利下士正在准备遥控引爆销毁超过1000磅的爆炸物，其中包括炸药地雷和其他一些武器弹药。
10.a noncommissioned officer ranking above corporal and below sergeant first class in the army or marines or above airman 1st class in the air force.
一个军衔在下士之上、陆、海军陆战队上士之下，或者一级空军飞行员之上的士官。
