The heat of the fluid medium size;

流体介质的热度规模；

The device is packed in a package which contains the fluid medium confined in a compartment.

所述医疗 器械包装在含有流体介质的包装中，其中流体介质限制在一个隔室中。

The secondary transmission members encompass a fluid medium supply for the main transmission members.

副传动构件包含用于主传动构件的流体介质供应器。

Sound radiation analysis of low order modes from the ring-stiffened cylindrical shells in fluid medium;

对流场中一无限长周期环肋圆柱壳受激振动的辐射声压进行了理论和实验研究。

In physics, drag refers to the resistance experienced by an object moving through a fluid medium (such as air).

从物理学的角度看，drag指物体在穿过某种流体媒介(如空气)时遭到的阻力，而zero drag则是描述物体不受任何阻力的理想形状。