A new dynamic characteristic modification method is proposed for structural optimum design and modification.

提出一种动态特性调整的新方法以满足结构优化设计调整要求。

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It is intended to render a new sound theoretical basis for FEM and other variational methods and a series of new ways for blade design and modification.

本文旨在为有限元法及其它变分解法提供又一新的完善的理论基础，也为新叶栅的分析、设计和优化以及老叶栅的改型提供一系列新途径。

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It is pointed out that the influence function of added resistance in waves can be used for the design and modification of ship form of high speed ship with least resistance.

这说明波浪增阻影响函数可以作为高速船舶最小阻力船型设计与改进的基本依据。文中还讨论了增阻影响函数的性征与变化规律。

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The national laboratories develop and certify an engineering design for warhead modification through a combination of nonnuclear experiments, flight tests, physics and engineering analyses, and computer simulations.

CENTERFORSECURITYPOLICY: US Nuclear Stockpile

The two-year-old start-up seeks to combine evidence-based medicine, behavioral modification techniques and smart design to combat major illnesses, such as diabetes, and cardiovascular disease before they become full-blown.

FORBES: Omada Health Which Focuses On Diabetes Prevention Raises $4.7 Million