附加结构 meaning in English

superstructure

The philosophy that i followed thereafter was to get the wing flying controllable with an absolute minimum of additional parts .
再往后，我所遵循的信条是，把控制机翼飞行的其它附加结构，搞得越小越好。
Without additional construction or compensation tasks they can be mounted directly under the platforms
它不需要任何附加结构或补偿操作，可以直接安装在平台的下面。
Then the response calculation formulas of ihb method and the influence of several parameters " changing on the system response are shown in this article . active control method is used in dry friction system at last in the third chapter . on the feedback of speed and acceleration , the active force is applied in accessory structure and main structure separately , the influence of active force is analyzed too
附加子结构法( tmd )是结构抗振的常用的方法之一，文中接着将tmd引入干摩擦抗振系统中，首次提出具有附加子结构的干摩擦抗振系统，并详细给出了其ihb响应求解的具体公式，分析了各个参数变化对系统响应的影响，然后将主动控制概念引入具有tmd的干摩擦抗振系统中，在速度和加速度反馈的基础上，将主动控制力分别施加于附加结构和主体结构，分析了它们对系统响应的影响。