的想法，自然稳定的飞机是正常的，但固定翼飞机的飞行员是很独特的垂直起降飞机。
The idea of a naturally stable aircraft is normal for fixed wing pilots but is quite unique for VTOL aircraft.
方法应用免疫组化PABC法，分别对19例翼状胬肉标本和5例正常结膜组织中的MUC5AC表达进行检测。
Methods The immunohistochemical methods PABC was performed in study of expression of MUC5AC in 19 pterygial specimens and 5 normal conjunctiva.
如“大耳朵”技术一样，改出时只需松开相关伞绳，控制俯仰，伞翼将立马恢复正常飞行。
To exit the maneuver release the lines as you would with big ears, control the pitch and the wing will quickly adopt normal flight.
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