'But where could they have gone?' he demanded. 'They can't just vanish into thin air!'...“但是他们可能去哪里呢？”他追问道，“他们不可能就神秘消失了!”We're not just a lot of old biddies going on about jam.我们不只是一大群唠唠叨叨地谈...
The integrated guidance autopilot model of the yaw plane is formulated firstly.提出了一种反舰导弹针对水面机动目标的航向平面控制导引一体化设计方案.Pitch - yaw coupling can be neglected only for nearly axisymmetric vehicles.只有对接近于轴对称的飞行器,俯仰与偏航的耦合才能略去.This...
This served to hide the confusion and imprecision in their thinking.这个被用来掩盖他们思想的混乱和不准确。The official was forced into technical terms by the imprecision of the ordinary words.由于日常用词意义含混,那官员不得不改用术语.The imprecision of the ru...