The vibration level difference evaluation method was used to analysis the problem of dynamic optimization design for the ship's stern structure in metal material.

运用振级落差减振效果评价方法研究某舰艉部分基于金属材料结构动力学的优化设计问题。

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That said, the economic structure of the NBA under Mr. Stern has allowed for small-market teams to find success with a little bit of luck (see San Antonio and Oklahoma City).

FORBES: Savvy and Shrewd Summarize Stern's Leadership Legacy as NBA Commissioner