1.
The Wind Tunnel Test Technique and Aerodynamic Characteristics Evaluation Research on Ram Air Parawings;
翼型伞风洞测力技术及工程估算方法研究
2.
Research on the Control Method of Parawing Posture of the Kite Generator;
风筝发电机翼伞姿态控制方法的研究
3.
A variant of the swept-back wing is the delta wing.
后掠翼的变型是三角翼。
4.
"Vent Whip" During Large Parachute Deployment
大型降落伞开伞过程中的“抽鞭”现象
5.
Along Broadway men picked their way in ulsters and umbrellas.
在百老汇大街上，人们都身穿长外套，手擎雨伞，小心翼翼地走路。
6.
Impossibility of using the delta, para and surf if we are morphed.
当被变形后将不能使用滑翔翼，降落伞和冲浪板。
7.
a small parachute or articulated flap to reduce the speed of an aircraft.
降低飞行器飞行速度的小降落伞或连接的副翼。
8.
Numerical Simulation of Ram-Air Parachutes with Flap Deflection;
冲压式翼伞后缘下拉气动特性的数值研究
9.
Position Prediction of Parafoil in Control Rope Pulling Course
翼伞空投操纵绳拉动过程中的位置解算
10.
He sketched dozens of propeller-driven helicopters, parachutes, and ornithopters with flapping wings,
他设计了几十张靠螺旋桨驱动的直升机、降落伞和扑翼飞机草图，
11.
In the method, such an airfoil is termed a four-segment airfoil.
在方法,这种称为翼型四个部分机翼.
12.
Computations of Unsteady Aerodynamic Characteristic of Rotor Airfoil at Low Mach Numbers
旋翼翼型低Ma数动态失速特性计算
13.
The Investigation of the Effect of Airfoil Modification on the Aerodynamic Performance of Supercritical Airfoil
翼型改型对超临界翼型气动性能影响的研究
14.
kormon trefftz profile
卡门 特雷夫茨翼型
15.
Kutta-Joukowski airfoil
库塔-儒科夫斯基翼型
16.
Citizen umbrellas are publicly owned, and can be borrowed and used by anyone.
一支特殊造型的雨伞，此伞可以供任何人使用，但不可占为己有。
17.
Analysis of Parachute's Deployment Load and Influent Factors Based on Orthogonal Experiment Method
基于正交试验的大型降落伞开伞冲击载荷影响因素分析
18.
In rossette Period, the wings of radical leaves were of three types, promiment wing, un-promiment wing and wingless, and promiment wing was an advanced stage of evolution.
莲座期叶翼可分为完全叶翼、不完全叶翼和无叶翼3种，完全叶翼为进化类型。