Securities market affects the adjustment of industrial structure through structural interrelations, structuralelasticity and structural development.
证券市场通过结构关联、结构弹性、结构成长作用于产业结构的调整。
2
Through ground test, suitable parameters of the structural filter are selected and the coupling between the flight control system and the aircraft elasticity structure is effectively restrained.
通过试验，选择了合适的结构滤波器参数，有效地抑制了飞行控制系统与飞机弹性结构之间的耦合。
3
Rapidly solidified aluminum-lithium alloys are conspicuous aeronautic and astro- nautic structural materials with low density, high strength and high modulus of elasticity.