Mark deformation to duobang English letter "D" as the foundation, the formation of a change out butterfly and take-off jump, positive, warm, warm color, give a person the affinity.
标志以多邦英文的开头字母“D”的变形为基础,形成一只蜕变而出的蝴蝶和起飞跳跃的人,积极向上,色彩热烈、温暖,给人亲和力。
Trimmed by multi-control-surfaces is one important method for the joined-wing near-space-long-endurance UAV to improve the L/D, extend loiter time and decrease take-off weight.
采用多控制面配平是联翼布局临近空间长航时无人机提高升阻比、延长航时、降低起飞重量的重要措施。
All passengers, the plane will take off from San Francisco to Shanghai China d. c, please return to your seat, and fasten your seat belt.
各位旅客,从旧金山飞往中国上海的飞机即将起飞了,请各位旅客回到座位上,系好安全带。
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