model free-flight 模型自由飞
model free-flight test 模型自由飞试验
radio-controlled model free-flight test 模型自由飞试验
free flight model [航] 自由飞模型
free-flight model 自由飞行模型
Free-Flight Object Model 自由飞行飞机的运动模型
free flight spin model 自由飞尾旋模型
The problem of track measurement of model free flight by optical instrument is studied mainly.
主要讨论了采用光测设备测量模型自由飞的轨迹问题。
The model free flight method in wind tunnel is a non-intrusive way to measure the aerodynamic characteristics of a model.
风洞模型自由飞是一种无支杆干扰的非接触式气动特性测量方法。
The trajectory model consists of the uncontrolled free flight segment, the inertial guided glided segment and the final guidance segment, which accords with the proportional guided law.
弹道模型由炮弹无控自由飞段、惯性制导滑翔段和末制导段按比例导引制导率建立。
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