The precision estimation of RCS is very important for aerocraft stealth design.目标RCS的精确计算和预估是飞行器隐身设计极其重要的一部分.High - speed reentry aerocraft is usually with terminal guidance system.高速 再入飞行器通常具有末制导系统.So the effect of unst...
The duty of a godmother is to make you learn your catechism.教母的职责是帮助你学好教义问答.The fairy godmother’s magic charm turned Cinderella’s rags into a beautiful gown.神仙教母的魔法使灰姑娘的破烂衣衫变成了一件漂亮的长外衣。The woman I regarded as my fairy go...
击出近距离的高飞球:在高空击出高但不远的 ( 球 )Baseball To hit ( a ball ) high in the air but not far.击出近距离的高飞球在高空击出高但不远的 ( 球 )To hit ( a ball ) high in the air but not far.他给了我几条建议,告诉我如何校正斜飞球.He gave me advice on how to correct my golf slic...