浮于空中 meaning in English

hang

Do you know about the balancing of the thick clouds , the wondrous acts of him who is perfect in knowledge
16密云如何浮于空中，那知识全备者奇妙的作为，你知道么？
Flying boat is a controllable aircraft that can flying in the air , the flotage provided by the helum - filled bag inside the flying boat can support the boat and it s load in the air , motor pushing it forward ; the direction is guided by the device on it s tail , going down of the boat is made by escaping the gas inside , it can rise or fall straightly or stay in the air , no necessity of special site for taking off
飞艇是一种可操纵的浮于空中的飞行器。在飞行中主要依靠内部充满氦气的气囊提供的浮力，将飞艇及其载荷支持在空中，发动机为其提供前进的动力，通过操纵尾翼上的升降舵和方向舵控制飞艇的俯仰和方向运动，飞艇的下降是通过排放气来实现的。飞艇可以垂直起降空中悬停，不需要有专用设备的起降场。