Indeed the structures of flight vehicles are very flexible when compared with bridges, buildings, and earthbound machines . 实际上，与桥梁、建筑和地面上的机器相比，飞行器结构是非常灵活的。
"aerodynamics" defines the pressure fields and loads that exist on a launch vehicle due to the reaction of ambient flow . “空气动力学”规定了由于绕流反作用在发射飞行器上存在的压力场和载荷。
Located atop the s-ivb, which is the third stage of the saturn v, is the guidance and control equipment for the launch vehicle . 安装在“土星V”第三级S-IVB顶部的是发射飞行器的导航和控制设备。
The design of the rocket nozzle also has much to do with the behavior of the exhaust and the resulting velocity of the vehicle itself . 火箭喷管的设计与排气的性能及飞行器本身的有效速度也有很大关系。
The outputs of these accelerometers are the three coordinates of the inertial velocity of the vehicle with the exception of gravity effects . 这些加速度计的输出是三个没有重力影响的飞行器惯性速度座标。
The launcher and vehicle are then transported to the firing pad by a crawler and secured in place for final check-outs . 然后，发射器和飞行器由一个爬行轮道运送到点火站，并在此处固定起来以便作最后调整。
This monograph is focused primarily upon wind effects on large launch vehicles as represented by the family of saturn vehicles . 这个专著，主要集中研究大型发射飞行器上风的影响，以“土星族”飞行器为代表。
The principal perturbing forces for launch vehicles, both on the launch pad and in flight, are the aerodynamic loads produced by winds . 发射飞行器在发射台上以及在飞行中的重要扰动力是由风产生的气动载荷。
On the lonely, lifeless landscape of the moon, a strange-looking vehicle squats motionless under the sun's glaring rays . 在一片荒凉、全无生气的月球景色里，有架奇形怪状的飞行器，在耀目阳光下一动不动的停着。
