根据导弹受力特性分析，用拟合公式替代了复杂的外力计算，并建立了简化的外弹道模型。

According to force analyzing of missile, the complicated force calculation has been replaced by the fitting formula, and a simplified trajectory model has been developed.

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按照这一思想编制了实用程序，可对一般船进行外力计算，提供纵向和水平方向的剪力、弯矩以及扭矩。

According to this view, this paper compiles a practical calculation program, which provides the vertical and lateral shear, bending moment as wel...

youdao

按照这一思想编制了实用程序，可对一般船进行外力计算，提供纵向和水平方向的剪力、弯矩以及扭矩。

According to this view, this paper compiles a practical calculation program, which provides the vertical and lateral shea...

youdao