Effect of cone angle of vertical roll on flange spread and rolling load during H-beam rolling;
立辊锥角对H型钢翼缘宽展和轧制力的影响
Research of balance test technology in empennage outspread;
尾翼展开部件测力天平技术研究
The eagle measured six feet from tip to tip.
那只老鹰两翼展开时从一翼端至另一翼端长6英尺。
STUDY ON MATHEMATICAL MODELS FOR LEAVING BOX PERTURBATION MOTION AND DEPLOYMENT OF FOLDING WING
离箱扰动和折叠翼展开数学模型研究
The configuration has two tractor propellers, full-span double slotted flaps deflected 45°, and a high tail.
实验模型有二两拉力螺旋桨，全翼展双缝襟翼偏转45°，并有高置的水平尾翼。
slim-delta aircraft
小展弦比三角翼飞机
He laid the shoes carefully on the windowsill to display them.
他小心翼翼地把这双鞋放在窗台上展示。
An expandable, membranous fold of skin between the wing and body of a bird.
翅翼鸟翼和躯干间的一种可伸展开的皮肤褶
And oh ye high flown quills that soar the skies,
啊，翱翔蓝天展翅高飞的羽翼，
After waiting some time, the bird stood up and spread its wings.
等了片刻后，大鸟站了起来，伸展双翼。
Splits, spread eagles, back flips, flip flops
张翼,大鹏展翅,往后振翅,不断拍动
THE WELCOME WING, SCIENCE MUSEUM, LONDON, UK, 2000
科学博物馆迎宾翼的展厅,伦敦,英国
Review of Aeroelastic Stability Investigations for Tiltrotor Aircraft
倾转旋翼机气动弹性稳定性研究进展
One of the important measures of urbanization: an active development of small towns;
城镇化的重要一翼:积极发展小城镇
Experimental study and numerical simulation on propagation characteristics of wing type cracks under compression
翼型裂纹扩展特性的试验和数值分析
Analysis of the nonlinear aeroelastic response for large-aspect-ratio wing
大展弦比机翼的非线性气弹响应分析
If one wing remains incapable and defective, it will restrict the power of the other, and full flight will be impossible.
如一翼无力或缺损，则将限制另一翼的能力，展翅高飞因而无望。
Status and prospects of driving mode about the wing for the bionics flapping aerocraft
仿生扑翼飞行器翅翼驱动方式的研究现状及展望
The effects of wind-tunnel model design on flowfield and aerodynamic behavior for large aspect-ratio wings
大展弦比机翼模型设计对翼型流场气动特性的影响
A thin membrane extending between the body and a limb to form a wing or winglike extension, as in bats and flying squirrels.
翼膜肢体和躯干间的一种薄膜，形成一翼或似翼的伸展部分，如蝙蝠和飞行松鼠的皮肤褶